IT1248934B - Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle - Google Patents

Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle

Info

Publication number
IT1248934B
IT1248934B IT02051390A IT2051390A IT1248934B IT 1248934 B IT1248934 B IT 1248934B IT 02051390 A IT02051390 A IT 02051390A IT 2051390 A IT2051390 A IT 2051390A IT 1248934 B IT1248934 B IT 1248934B
Authority
IT
Italy
Prior art keywords
leather
transplants
processes
preparation
support
Prior art date
Application number
IT02051390A
Other languages
English (en)
Italian (it)
Other versions
IT9020513A1 (it
IT9020513A0 (en, 2012
Inventor
Valle Francesco Della
Gabriella Calderini
Alessandro Rastrelli
Romeo Aurelio
Original Assignee
Fidia Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fidia Spa filed Critical Fidia Spa
Publication of IT9020513A0 publication Critical patent/IT9020513A0/it
Priority to IT02051390A priority Critical patent/IT1248934B/it
Priority to IL98255A priority patent/IL98255A/xx
Priority to ES91108654T priority patent/ES2108019T3/es
Priority to AT91108654T priority patent/ATE156689T1/de
Priority to DK91108654.4T priority patent/DK0462426T3/da
Priority to IE182591A priority patent/IE911825A1/en
Priority to SG1996005810A priority patent/SG52545A1/en
Priority to EP91108654A priority patent/EP0462426B1/en
Priority to DE69127235T priority patent/DE69127235T2/de
Priority to ZA914098A priority patent/ZA914098B/xx
Priority to BR919102225A priority patent/BR9102225A/pt
Priority to NO912058A priority patent/NO303562B1/no
Priority to TW080104245A priority patent/TW208652B/zh
Priority to AU78066/91A priority patent/AU637235B2/en
Priority to CA002043527A priority patent/CA2043527C/en
Priority to FI912591A priority patent/FI108918B/fi
Priority to AR91319818A priority patent/AR244354A1/es
Priority to JP12924591A priority patent/JP3202257B2/ja
Priority to HU911834A priority patent/HU215534B/hu
Priority to PT97832A priority patent/PT97832B/pt
Priority to UY23231A priority patent/UY23231A1/es
Priority to KR1019910008999A priority patent/KR100195574B1/ko
Publication of IT9020513A1 publication Critical patent/IT9020513A1/it
Priority to US08/019,818 priority patent/US5326356A/en
Priority to US08/209,626 priority patent/US5650164A/en
Application granted granted Critical
Publication of IT1248934B publication Critical patent/IT1248934B/it
Priority to US08/478,541 priority patent/US5658331A/en
Priority to GR970402714T priority patent/GR3025075T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0625—Epidermal cells, skin cells; Cells of the oral mucosa
    • C12N5/0629—Keratinocytes; Whole skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/10—Hair or skin implants
    • A61F2/105—Skin implants, e.g. artificial skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60—Materials for use in artificial skin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0062—General methods for three-dimensional culture
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/80—Hyaluronan
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2539/00—Supports and/or coatings for cell culture characterised by properties
    • C12N2539/10—Coating allowing for selective detachment of cells, e.g. thermoreactive coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Transplantation (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Dermatology (AREA)
  • Cell Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT02051390A 1990-06-01 1990-06-01 Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle IT1248934B (it)

Priority Applications (26)

Application Number Priority Date Filing Date Title
IT02051390A IT1248934B (it) 1990-06-01 1990-06-01 Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle
IL98255A IL98255A (en) 1990-06-01 1991-05-24 Biocompatible perforated membranes, processes for their preparation, their use as a support in the in vitro growth of epithelial cells, the artificial skin obtained in this manner, and its use in skin grafts
ES91108654T ES2108019T3 (es) 1990-06-01 1991-05-28 Membranas perforadas biocompatibles y su uso como piel artificial.
AT91108654T ATE156689T1 (de) 1990-06-01 1991-05-28 Biologisch verträgliche perforierte membranen und ihre verwendung als kunsthaut
DK91108654.4T DK0462426T3 (da) 1990-06-01 1991-05-28 Biokompatible, perforerede membraner og deres anvendelse som kunstig hud
IE182591A IE911825A1 (en) 1990-06-01 1991-05-28 Biocompatible perforated membranes, processes for their¹preparation, their use as a support in the in vitro growth¹of epithelial cells, the artificial skin obtained in this¹manner, and its use in skin grafts
SG1996005810A SG52545A1 (en) 1990-06-01 1991-05-28 Biocompatible perforated membranes process for their preparation their use as a support in the in vitro growth of epithelial cells the artificial skin
EP91108654A EP0462426B1 (en) 1990-06-01 1991-05-28 Biocompatible perforated membranes and their use as artificial skin
DE69127235T DE69127235T2 (de) 1990-06-01 1991-05-28 Biologisch verträgliche perforierte Membranen und ihre Verwendung als Kunsthaut
ZA914098A ZA914098B (en) 1990-06-01 1991-05-29 Biocompatible perforated membranes,processes for their preparation,their use as a support in the in vitro growth of epithelial cells,the artificial skin obtained in this manner,and its use in skin grafts
BR919102225A BR9102225A (pt) 1990-06-01 1991-05-29 Membranas biocompativeis,processo para sua preparacao e pele artificial
NO912058A NO303562B1 (no) 1990-06-01 1991-05-29 Bioforlikelige membraner og fremgangsmÕte for fremstilling derav, samt fremgangsmÕte for fremstilling av kunstig hud
TW080104245A TW208652B (en, 2012) 1990-06-01 1991-05-30
AU78066/91A AU637235B2 (en) 1990-06-01 1991-05-30 Biocompatible perforated membranes, process for their preparation , their use as a support in the in vitro growth of epithelial cells, the artificial skin obtained in this manner, and its use in skin grafts
CA002043527A CA2043527C (en) 1990-06-01 1991-05-30 Biocompatible perforated membranes, processes for their preparation, and uses thereof
FI912591A FI108918B (fi) 1990-06-01 1991-05-30 Biologisesti yhteen sopivat membraanit
AR91319818A AR244354A1 (es) 1990-06-01 1991-05-30 Membranas perforadas biocompatibles, procedimientos para su preparacion y piel artificial obtenida a partir de las mismas.
KR1019910008999A KR100195574B1 (ko) 1990-06-01 1991-05-31 생체 적합성 천공막 및 이의 제조방법
HU911834A HU215534B (hu) 1990-06-01 1991-05-31 Biokompatíbilis, perforált membránok, eljárás előállításukra, hámszövet sejtek in vitro növekedésének elősegítésére való alkalmazásuk és az így kapott mesterséges bőr
PT97832A PT97832B (pt) 1990-06-01 1991-05-31 Processo para a preparacao de membranas biocompativeis perfuradas e de pele artificial
UY23231A UY23231A1 (es) 1990-06-01 1991-05-31 Membranas biocompatibles perforadas, procedimiento para su preparación, su uso como soporte para el desarrollo in vitro de células epiteliales y la piel artificial obtenida de ese modo.-
JP12924591A JP3202257B2 (ja) 1990-06-01 1991-05-31 生物適合性の被穿孔膜
US08/019,818 US5326356A (en) 1990-06-01 1993-02-16 Biocompatible perforated membranes, processes for their preparation, their use as a support in the in vitro growth of epithelial cells, the artificial skin obtained in this manner, and its use in skin grafts
US08/209,626 US5650164A (en) 1990-06-01 1994-03-14 Process for preparing artificial skin with biocompatible perforated membranes
US08/478,541 US5658331A (en) 1990-06-01 1995-06-07 Biocompatible perforated membranes, processes for their preparation, their use as a support in the in vitro growth of epithelial cells, the artificial skin obtained in this manner, and its use in skin grafts
GR970402714T GR3025075T3 (en) 1990-06-01 1997-10-16 Biocompatible perforated membranes and their use as artificial skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02051390A IT1248934B (it) 1990-06-01 1990-06-01 Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle

Publications (3)

Publication Number Publication Date
IT9020513A0 IT9020513A0 (en, 2012) 1990-06-01
IT9020513A1 IT9020513A1 (it) 1991-12-01
IT1248934B true IT1248934B (it) 1995-02-11

Family

ID=11168072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02051390A IT1248934B (it) 1990-06-01 1990-06-01 Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle

Country Status (24)

Country Link
US (3) US5326356A (en, 2012)
EP (1) EP0462426B1 (en, 2012)
JP (1) JP3202257B2 (en, 2012)
KR (1) KR100195574B1 (en, 2012)
AR (1) AR244354A1 (en, 2012)
AT (1) ATE156689T1 (en, 2012)
AU (1) AU637235B2 (en, 2012)
BR (1) BR9102225A (en, 2012)
CA (1) CA2043527C (en, 2012)
DE (1) DE69127235T2 (en, 2012)
DK (1) DK0462426T3 (en, 2012)
ES (1) ES2108019T3 (en, 2012)
FI (1) FI108918B (en, 2012)
GR (1) GR3025075T3 (en, 2012)
HU (1) HU215534B (en, 2012)
IE (1) IE911825A1 (en, 2012)
IL (1) IL98255A (en, 2012)
IT (1) IT1248934B (en, 2012)
NO (1) NO303562B1 (en, 2012)
PT (1) PT97832B (en, 2012)
SG (1) SG52545A1 (en, 2012)
TW (1) TW208652B (en, 2012)
UY (1) UY23231A1 (en, 2012)
ZA (1) ZA914098B (en, 2012)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237531A1 (de) 2002-08-16 2004-02-26 Tutogen Medical Gmbh Implantat
US6033437A (en) 1991-09-30 2000-03-07 Orbital Implant Technology Pegs for orbital implants
IT1263144B (it) * 1993-02-04 1996-08-01 Lanfranco Callegaro Composizioni farmaceutiche comprendenti materiale spugnoso costituito da derivati esterei dell'acido ialuronico in associazione con altre sostanze farmacologicamente attive
IT1263316B (it) * 1993-02-12 1996-08-05 Fidia Advanced Biopolymers Srl Tessuto non tessuto multistrato in cui uno degli strati e' costituito essenzialmente da esteri dell'acido ialuronico
US6176874B1 (en) * 1993-10-18 2001-01-23 Masschusetts Institute Of Technology Vascularized tissue regeneration matrices formed by solid free form fabrication techniques
USD362120S (en) 1994-03-16 1995-09-12 Confab, Inc. Apertured coverstock for absorbent articles
DE4426315C1 (de) * 1994-07-25 1996-03-21 Gore W L & Ass Gmbh Membran zur Regeneration von Körpergeweben und Verwendung der Membran als Wundabdeckung und Hautersatz
US6294202B1 (en) * 1994-10-06 2001-09-25 Genzyme Corporation Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers
JP3543869B2 (ja) * 1995-03-07 2004-07-21 株式会社メニコン 培養皮膚およびその製造法
IT1281870B1 (it) * 1995-04-27 1998-03-03 Fidia Advanced Biopolymers Srl Pelle artificiale umana costituita da materiali biocompatibili a base di derivati dell'acido ialuronico
US20040002772A1 (en) * 1995-04-28 2004-01-01 Organogenesis, Inc. Tissue equivalents with perforations for improved integration to host tissues and methods for producing perforated tissue equivalents
GB9512529D0 (en) * 1995-06-20 1995-08-23 Bnfl Fluorchem Ltd Cell treatment
US5693332C1 (en) * 1995-08-11 2001-01-09 Univ California Human keratinocytes supported on a hydrophilic membrane and methods of using same to effect wound closure
AU6775596A (en) * 1995-08-16 1997-03-12 Integra Lifesciences Corporation Perforated artificial skin grafts
IL123500A (en) * 1995-08-29 2003-06-24 Fidia Advanced Biopolymers Srl Composite biomaterials for preventing post-surgical adhesions of tissues
IT1282207B1 (it) * 1995-11-20 1998-03-16 Fidia Advanced Biopolymers Srl Sistemi di coltura di cellule staminali di midollo osseo umano in matrici tridimensionali costituiti da esteri dell'acido ialuronico
CA2256400A1 (en) * 1996-05-28 1997-12-04 Brown University Research Foundation Hyaluronan based biodegradable scaffolds for tissue repair
US5919234A (en) * 1996-08-19 1999-07-06 Macropore, Inc. Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration
US6306491B1 (en) 1996-12-20 2001-10-23 Gore Enterprise Holdings, Inc. Respiratory aids
US6741877B1 (en) 1997-03-04 2004-05-25 Dexcom, Inc. Device and method for determining analyte levels
US7192450B2 (en) 2003-05-21 2007-03-20 Dexcom, Inc. Porous membranes for use with implantable devices
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US20050033132A1 (en) 1997-03-04 2005-02-10 Shults Mark C. Analyte measuring device
TW586934B (en) * 1997-05-19 2004-05-11 Sumitomo Pharma Immunopotentiating composition
ES2132027B1 (es) * 1997-07-04 2000-04-01 Comunitario De Transfusion Del Desarrollo de una piel artificial mediante cultivo de queratinocitos sobre una base de fibrina y fibroblastos humanos y metodo de preparacion de esta piel para trasplante.
US6063117A (en) * 1998-01-22 2000-05-16 Perry; Arthur C. Porous orbital implant structure
CA2318865A1 (en) * 1998-01-23 1999-07-29 Marcopore, Inc. Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration
CA2327789C (en) 1998-04-07 2007-09-04 Macropore, Inc. Membrane with tissue-guiding surface corrugations
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
ITPD980149A1 (it) 1998-06-17 1999-12-17 Fidia Advanced Biopolymers Srl Protesi tridimensionali comprendenti derivati dell'acido ialuronico per riparare o ricostruire i tessuti danneggiati e processo per la
US5976150A (en) * 1998-08-25 1999-11-02 Alcon Laboratories, Inc. Intraocular lens injection system
US6278079B1 (en) 1999-02-09 2001-08-21 Edwards Lifesciences Corp. Laser cutting of fabric grafts
FR2792650B1 (fr) 1999-04-20 2003-02-28 Oreal Equivalent de peau agee, son procede de preparation et son utilisation
WO2000066055A1 (fr) * 1999-04-30 2000-11-09 Boris Alexeevich Paramonov Bandage
DE19922078A1 (de) * 1999-05-15 2000-11-23 Weitzel Kage Doris Gewebekonstrukt für die Transplantationschirurgie
IT1306679B1 (it) * 1999-06-29 2001-10-02 Fidia Advanced Biopolymers Srl Uso dei derivati dell'acido ialuronico per la preparazione dicomposizoni farmaceutiche e biomateriali per la prevenzione della
US6733530B1 (en) * 1999-08-02 2004-05-11 Eric Sun-Yin Chan Material and method for engraftment of a composite biocompatible skin graft on the neodermis of artificial skin
WO2001039694A2 (en) * 1999-12-03 2001-06-07 University Of Leeds Repair of damaged tissue
DE19959750C1 (de) * 1999-12-11 2001-05-31 Axel Thierauf Verfahren zur Herstellung eines Hautimplantats, insbesondere Eigenhaut-Implantat und nach dem Verfahren hergestelltes Implantat
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US6974697B2 (en) * 2001-03-02 2005-12-13 Stratech Corporation Skin substitutes with improved barrier function
ES2457092T3 (es) * 2001-03-02 2014-04-24 Stratatech Corporation Sustitutos de piel mejorados y usos de los mismos
WO2002078512A2 (en) 2001-04-02 2002-10-10 Therasense, Inc. Blood glucose tracking apparatus and methods
DE10135676A1 (de) * 2001-07-21 2003-02-06 Degussa Bioactives Deutschland Physiologisch verträglicher, Cellulose enthaltender Film
US6702857B2 (en) 2001-07-27 2004-03-09 Dexcom, Inc. Membrane for use with implantable devices
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
DE10151296A1 (de) * 2001-10-17 2003-04-30 Boehringer Ingelheim Pharma Keratinozyten verwendbar als biologisch aktive Substanz bei der Behandlung von Wunden
KR20030032420A (ko) * 2001-10-18 2003-04-26 한국과학기술연구원 손상된 안구 조직의 재생을 위한 생분해성 고분자로제조된 다공성 지지체
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US10022078B2 (en) 2004-07-13 2018-07-17 Dexcom, Inc. Analyte sensor
US9247901B2 (en) 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
DE60332256D1 (de) * 2002-04-30 2010-06-02 Stratatech Corp Exogene angiogene wachstumsfaktoren exprimierende keratinozyten
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US20040059356A1 (en) * 2002-07-17 2004-03-25 Peter Gingras Soft tissue implants and methods for making same
AU2003265103A1 (en) * 2002-09-30 2004-04-19 Bioland Ltd. Dermal substitute consisting of amnion and biodegradable polymer, the preparation method and the use thereof
US8685943B2 (en) 2003-03-12 2014-04-01 Hill's Pet Nutrition, Inc. Methods for reducing diarrhea in a companion animal
US7134999B2 (en) 2003-04-04 2006-11-14 Dexcom, Inc. Optimized sensor geometry for an implantable glucose sensor
US7875293B2 (en) 2003-05-21 2011-01-25 Dexcom, Inc. Biointerface membranes incorporating bioactive agents
EP1896092A1 (de) * 2003-05-24 2008-03-12 JUVENA (International) AG Kosmetische oder dermatologische Zubereitung umfassend eine Nährmedienphase
US8423113B2 (en) 2003-07-25 2013-04-16 Dexcom, Inc. Systems and methods for processing sensor data
US7761130B2 (en) 2003-07-25 2010-07-20 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US8160669B2 (en) 2003-08-01 2012-04-17 Dexcom, Inc. Transcutaneous analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US6931327B2 (en) 2003-08-01 2005-08-16 Dexcom, Inc. System and methods for processing analyte sensor data
US7494465B2 (en) 2004-07-13 2009-02-24 Dexcom, Inc. Transcutaneous analyte sensor
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
EP3100611B1 (en) 2003-08-01 2018-09-12 Stratatech Corporation Human skin equivalents expressing exogenous polypeptides
US8845536B2 (en) 2003-08-01 2014-09-30 Dexcom, Inc. Transcutaneous analyte sensor
US8788006B2 (en) 2003-08-01 2014-07-22 Dexcom, Inc. System and methods for processing analyte sensor data
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
JP4863714B2 (ja) 2003-08-07 2012-01-25 旭化成クラレメディカル株式会社 複合多孔膜とその製造方法
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
WO2005051170A2 (en) 2003-11-19 2005-06-09 Dexcom, Inc. Integrated receiver for continuous analyte sensor
EP1711790B1 (en) 2003-12-05 2010-09-08 DexCom, Inc. Calibration techniques for a continuous analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
EP3263032B1 (en) 2003-12-09 2024-01-24 Dexcom, Inc. Signal processing for continuous analyte sensor
WO2005079257A2 (en) * 2004-02-12 2005-09-01 Dexcom, Inc. Biointerface with macro- and micro- architecture
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US8500751B2 (en) 2004-03-31 2013-08-06 Merlin Md Pte Ltd Medical device
US8715340B2 (en) 2004-03-31 2014-05-06 Merlin Md Pte Ltd. Endovascular device with membrane
WO2005094725A1 (en) * 2004-03-31 2005-10-13 Merlin Md Pte Ltd A method for treating aneurysms
US20050245799A1 (en) * 2004-05-03 2005-11-03 Dexcom, Inc. Implantable analyte sensor
US8792955B2 (en) 2004-05-03 2014-07-29 Dexcom, Inc. Transcutaneous analyte sensor
HUP0401054A2 (en) * 2004-05-26 2006-07-28 Dr Juhasz Zsuzsanna Rethyne Process for growing of living tissue on living organism
DE602005017390D1 (de) * 2004-06-30 2009-12-10 Coloplast As Hautplatten-klebeprodukt und herstellungsverfahren
US8565848B2 (en) 2004-07-13 2013-10-22 Dexcom, Inc. Transcutaneous analyte sensor
US7640048B2 (en) 2004-07-13 2009-12-29 Dexcom, Inc. Analyte sensor
US8515516B2 (en) 2004-07-13 2013-08-20 Dexcom, Inc. Transcutaneous analyte sensor
US7783333B2 (en) 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
US8452368B2 (en) 2004-07-13 2013-05-28 Dexcom, Inc. Transcutaneous analyte sensor
US20060029633A1 (en) * 2004-08-03 2006-02-09 Arthrotek, Inc Biological patch for use in medical procedures
CA2600177C (en) 2005-03-01 2011-06-14 Stratatech Corporation Human skin equivalents expressing exogenous polypeptides
ES2622508T3 (es) 2005-03-17 2017-07-06 Stratatech Corporation Sustitutos de piel con pureza mejorada
JP4716092B2 (ja) * 2005-03-31 2011-07-06 オリンパステルモバイオマテリアル株式会社 タンパク質多孔マトリックスの製造方法
JP2007006987A (ja) * 2005-06-28 2007-01-18 Hokkaido Univ 皮膚再生用の細胞シートを作製するための構造体およびその利用
GB0513552D0 (en) 2005-07-01 2005-08-10 Bristol Myers Squibb Co Bandage
US20070038299A1 (en) * 2005-08-12 2007-02-15 Arthrotek, Inc Multilayer microperforated implant
WO2007070141A1 (en) * 2005-09-12 2007-06-21 Proxy Biomedical Limited Soft tissue implants and methods for making same
KR101377900B1 (ko) 2005-10-13 2014-03-27 신세스 게엠바하 약물-함침 용기
WO2007087402A2 (en) * 2006-01-24 2007-08-02 Brown University Cell aggregation and encapsulation device and method
US20070185238A1 (en) * 2006-02-06 2007-08-09 No-Burn Investments, Llc Paint with mold inhibitor and insecticide
EP1991110B1 (en) 2006-03-09 2018-11-07 DexCom, Inc. Systems and methods for processing analyte sensor data
US7920907B2 (en) 2006-06-07 2011-04-05 Abbott Diabetes Care Inc. Analyte monitoring system and method
EP2049041A1 (en) * 2006-08-10 2009-04-22 AO Technology AG Biomedical polymer material for tissue repair and engineering
CN101679947B (zh) * 2007-03-30 2013-03-06 国立大学法人九州大学 细胞立体构造体的生产方法
US20200037874A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
WO2008154312A1 (en) 2007-06-08 2008-12-18 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
DE102007028423A1 (de) * 2007-06-20 2008-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Bildung von Aggregaten biologischer Zellen
US9452258B2 (en) 2007-10-09 2016-09-27 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US20090123766A1 (en) * 2007-11-13 2009-05-14 G3 Enterprises Modified barrier layers in liners for container closures, capable of providing varible, controlled oxygen ingress
AU2008322567B2 (en) 2007-11-14 2013-01-17 Stratatech Corporation Cold storage of organotypically cultured skin equivalents for clinical applications
US9143569B2 (en) 2008-02-21 2015-09-22 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
EP2106784B1 (en) * 2008-04-03 2015-04-22 Rohm and Haas Company Hair styling composition
US9382514B2 (en) * 2008-06-20 2016-07-05 Escape Therapeutics, Inc. Compositions comprising mesenchymal stem cell-derived fibroblasts
WO2009154569A1 (en) * 2008-06-20 2009-12-23 The Thailand Research Fund Method and system for producing artificial skin
TW201010747A (en) * 2008-09-02 2010-03-16 Univ Nat Taiwan Porous material duct and method of fabricating the same
US20110262696A1 (en) * 2008-11-07 2011-10-27 Sofradim Production Medical device including a bacterial cellulose sheet, perforated or microperforated as a mesh
AU2009312480B2 (en) 2008-11-07 2015-03-19 Sofradim Production Composite mesh including a 3D mesh and a non porous film of oxidized cellulose from bacterial cellulose origin
US9610463B2 (en) 2009-01-30 2017-04-04 Beiersdorf Ag Cosmetic or dermatological preparation comprising collagen, chitosan, glycosylaminoglycan and cell growth promoting peptide and/or cellular complex
US8501476B2 (en) * 2009-10-07 2013-08-06 Brown University Assays and methods for fusing cell aggregates to form proto-tissues
IT1398807B1 (it) * 2009-10-29 2013-03-18 Marzaro Metodo di preparazione di un tessuto organico a-cellulare di origine umana o animale per la rivitalizzazione
JP2013520163A (ja) 2010-02-23 2013-06-06 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル ヒト多能性幹細胞からヒトメラノサイトを調製するための方法
US20120065741A1 (en) * 2010-09-13 2012-03-15 Chao-Fu Chang Guided tissue regeneration membrane
US20140080096A1 (en) * 2010-09-13 2014-03-20 BioEconeer, Inc. Guided Tissue Regeneration Membrane
WO2012142502A2 (en) 2011-04-15 2012-10-18 Dexcom Inc. Advanced analyte sensor calibration and error detection
US9243278B2 (en) 2011-09-22 2016-01-26 Brown University Mechanotransduction by the synergistic action of heterotypic cell interactions
US9468680B2 (en) 2011-09-22 2016-10-18 Brown University Differential effects of drugs on transport in a multi-layer 3D spheroid model
TWI590843B (zh) * 2011-12-28 2017-07-11 信迪思有限公司 膜及其製造方法
JP6324371B2 (ja) 2012-04-06 2018-05-16 マーリン エムディー プライベート リミテッド 動脈瘤を治療するためのデバイスおよび方法
USD702445S1 (en) * 2012-05-11 2014-04-15 Columbia Sportswear North America, Inc. Printed cooling material
USD696522S1 (en) * 2012-05-11 2013-12-31 Columbia Sportswear North America, Inc. Printed cooling material
CN102697600A (zh) * 2012-05-19 2012-10-03 江苏百得医疗器械有限公司 医用可吸收防粘连薄膜
EP2854824A1 (en) 2012-05-25 2015-04-08 Boehringer Ingelheim International GmbH Use of keratinocytes as a biologically active substance in the treatment of wounds, such as diabetic wounds, optionally in combination with a dpp-4 inhibitor
DK2967836T3 (en) 2013-03-13 2019-01-28 Stratatech Corp Cryopreservation of viable human skin substitutes
EP3010560B1 (en) * 2013-06-21 2020-01-01 DePuy Synthes Products, Inc. Films and methods of manufacture
CN103394122B (zh) * 2013-08-08 2014-10-29 中国科学技术大学 一种人工皮肤及其制备方法和应用
ITMI20131904A1 (it) * 2013-11-18 2015-05-19 Antonio Sambusseti Dispositivo per la ricostruzione di cute
EP3148598B1 (en) 2014-05-30 2018-11-07 Sofradim Production Implant comprising oxidized cellulose and method for preparing such an implant
USD786509S1 (en) * 2014-08-28 2017-05-09 3M Innovative Properties Company Welding helmet having a button
JP6772390B2 (ja) 2017-03-06 2020-10-21 ティーイーアイ バイオサイエンシズ，インコーポレイテッド 穿孔された組織移植片
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
EP4442197A1 (en) 2017-10-24 2024-10-09 DexCom, Inc. Pre-connected analyte sensors
JP7290302B2 (ja) * 2018-10-26 2023-06-13 国立研究開発法人農業・食品産業技術総合研究機構 ハイドロゲル膜及びその使用
JP2022549688A (ja) * 2019-09-27 2022-11-28 ストラタテック コーポレーション 急性創傷を治療し、転帰を改善するための方法
US12059509B1 (en) 2020-05-05 2024-08-13 Integra Lifesciences Corporation Method and matrix for tissue regeneration
EP4001296A1 (de) 2020-11-20 2022-05-25 Eberhard Karls Universität Tübingen Neue zyklische verbindungen, verfahren zu deren herstellung und die verwendung dieser zyklischen verbindungen in kosmetischen zubereitungen

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671444A (en) * 1951-12-08 1954-03-09 Jr Benjamin F Pease Nonmetallic mesh surgical insert for hernia repair
NL8001236A (nl) * 1980-02-29 1981-10-01 Doornes Transmissie Bv Transmissie, voorzien van een traploos variabele drijfriemoverbrenging.
SE444640B (sv) * 1980-08-28 1986-04-28 Bergentz Sven Erik I djur eller menniska implanterbar kerlprotes samt sett for dess framstellning
US4553272A (en) * 1981-02-26 1985-11-19 University Of Pittsburgh Regeneration of living tissues by growth of isolated cells in porous implant and product thereof
US4604346A (en) * 1984-10-09 1986-08-05 Massachusetts Institute Of Technology Skin-equivalent prepared by the use of punch biopsy
EP0183184A1 (en) * 1984-11-30 1986-06-04 Ppg Industries, Inc. Method of cultivating cellular biomaterial and glass fibers with cellular biomaterial or biomaterial
US4765985A (en) * 1985-03-05 1988-08-23 Ciba-Geigy Corporation Devices and methods for treating memory impairment
IL75554A (en) * 1985-06-18 1993-01-14 Yeda Res & Dev Matrix for cell cultivation in vitro
US4851521A (en) * 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
DE3539270A1 (de) * 1985-11-06 1987-05-07 Rolf Prof Dr Med Hettich Folien-spannrahmen fuer mischtransplantat
US5032508A (en) * 1988-09-08 1991-07-16 Marrow-Tech, Inc. Three-dimensional cell and tissue culture system
JPS62246371A (ja) * 1986-04-19 1987-10-27 株式会社　高研 人工皮膚及びその製造方法
DE3878909T2 (de) 1987-04-28 1993-08-19 Univ California Vorrichtung und verfahren zur herstellung eines komposithautersatzes.
FR2616318A1 (fr) * 1987-06-15 1988-12-16 Centre Nat Rech Scient Peau artificielle et son procede de preparation
US5015584A (en) * 1987-10-14 1991-05-14 Board Of Regents, The University Of Texas System Epidermal graft system
US5122470A (en) * 1988-07-05 1992-06-16 Banes Albert J Floating cell culture device and method
NL8801741A (nl) * 1988-07-08 1990-02-01 Utermoehlen Nv Kunsthuid.
DE3830481A1 (de) * 1988-09-08 1990-03-22 Ethicon Gmbh Schlauchfoermiges implantat, sowie verfahren zu dessen herstellung
JPH0662678B2 (ja) * 1988-11-28 1994-08-17 電気化学工業株式会社 ヒアルロン酸固定化蛋白質及びその製造方法
EP0402718B1 (en) * 1989-06-03 1994-11-02 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Control of cell arrangement

Also Published As

Publication number Publication date
EP0462426A1 (en) 1991-12-27
NO912058D0 (no) 1991-05-29
IL98255A (en) 1997-11-20
SG52545A1 (en) 1998-09-28
EP0462426B1 (en) 1997-08-13
PT97832B (pt) 1998-10-30
NO912058L (no) 1991-12-02
US5658331A (en) 1997-08-19
FI912591A0 (fi) 1991-05-30
UY23231A1 (es) 1991-10-28
PT97832A (pt) 1992-02-28
TW208652B (en, 2012) 1993-07-01
ES2108019T3 (es) 1997-12-16
HUT60514A (en) 1992-09-28
DE69127235T2 (de) 1997-12-04
GR3025075T3 (en) 1998-01-30
FI912591A7 (fi) 1991-12-02
NO303562B1 (no) 1998-08-03
CA2043527C (en) 2003-12-16
AR244354A1 (es) 1993-10-29
US5326356A (en) 1994-07-05
IT9020513A1 (it) 1991-12-01
DE69127235D1 (de) 1997-09-18
IL98255A0 (en) 1992-06-21
DK0462426T3 (da) 1998-02-23
ATE156689T1 (de) 1997-08-15
IT9020513A0 (en, 2012) 1990-06-01
ZA914098B (en) 1992-03-25
JP3202257B2 (ja) 2001-08-27
CA2043527A1 (en) 1991-12-02
AU7806691A (en) 1991-12-05
HU215534B (hu) 1999-01-28
FI108918B (fi) 2002-04-30
AU637235B2 (en) 1993-05-20
HU911834D0 (en) 1991-12-30
JPH04231061A (ja) 1992-08-19
BR9102225A (pt) 1992-01-07
KR100195574B1 (ko) 1999-06-15
IE911825A1 (en) 1991-12-04
US5650164A (en) 1997-07-22

Similar Documents

Publication Publication Date Title
IT1248934B (it) Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle
CA2052289A1 (en) Membranes
FR2465508B1 (fr) Membranes poreuses contenant du polyacrylonitrile modifie, pour l'ultrafiltration, procede de preparation de celles-ci et applications desdites membranes
GB1455360A (en) Porous synthetic materials
FR2575398B1 (fr) Filtre constitue d'un substrat en materiau ceramique poreux et d'une membrane microporeuse en materiau resineux polymere et procede de preparation de ce filtre
FI890821L (fi) Menetelmä kudossiirtoon soveltuvien, in vitro-viljeltyjen epiteelikalvojen säilyttämiseksi
DK1307247T3 (da) Kollagenmembran, der er anordnet på makromolekylært niveau
Yoshida et al. Morphology and increased growth rate of atherosclerotic intimal smooth-muscle cells
IT1238348B (it) Processo per la preparazione di costrutti genetici per l'espressione del fattore di crescita nervoso in cellule eucariote.
DE69109886D1 (de) Verfahren zur Herstellung von humanem Faktor VIII und dessen Analogen.
ES2071275T3 (es) Producto oftalmico.
AU3844599A (en) Biostable polyether polyurethane product
DE69106121D1 (de) Synthetisches poröses kristallines material, dessen herstellung und verwendung.
JPH0622744A (ja) 細胞培養用コラ−ゲン担体及びその製造方法
EP0215508A3 (en) Supported membrane and process for its preparation
CA2011008A1 (en) Egf variants and pharmaceutical use thereof
ATE263835T1 (de) Verfahren zur herstellung eines hautimplantats und nach dem verfahren hergestelltes implantat
DE58903876D1 (de) Riboflavin-4'5'-cyclo-phosphorsaeureesterchlorid, dessen herstellung und verwendung zur herstellung von riboflavin-5'-phosphat (5'-fmn) bzw. dessen natriumsalz.
FR2647674B1 (fr) Derives de pyrrole utilisables notamment comme intercepteurs d'especes activees du dioxygene - leur procede de preparation - compositions les contenant
FR2604860B1 (fr) Serre de culture, notamment pour arbustes, en particulier pour la culture de l'actinidia
ES2082140T3 (es) Procedimiento para obtener proteina celular con actividad anti-hiv.
IT8920158A0 (it) Nuovo procedimento per la preparazione in vitro di membrane emostatiche artificiali.
DE69019543D1 (de) Verfahren zur Herstellung biologisch aktiver Polysaccharid-RON-Substanz.
FR2522696B1 (fr) Materiau polymere poreux de forme tubulaire utilisable notamment comme prothese vasculaire et son procede de fabrication
RU93028311A (ru) Способ получения биологически активных веществ из биомассы культивируемых клеток растений

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970630