ATE223709T1 - Rotationseinkapsel-vorrichtung und anwendungsmethode - Google Patents

Rotationseinkapsel-vorrichtung und anwendungsmethode

Info

Publication number
ATE223709T1
ATE223709T1 AT95916132T AT95916132T ATE223709T1 AT E223709 T1 ATE223709 T1 AT E223709T1 AT 95916132 T AT95916132 T AT 95916132T AT 95916132 T AT95916132 T AT 95916132T AT E223709 T1 ATE223709 T1 AT E223709T1
Authority
AT
Austria
Prior art keywords
cup
beads
basins
collection basins
collection
Prior art date
Application number
AT95916132T
Other languages
English (en)
Inventor
Randel E Dorian
Kent C Cochrum
Richard David Antanavich
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE223709T1 publication Critical patent/ATE223709T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0205—Chemical aspects
    • A01N1/0231—Chemically defined matrices, e.g. alginate gels, for immobilising, holding or storing cells, tissue or organs for preservation purposes; Chemically altering or fixing cells, tissue or organs, e.g. by cross-linking, for preservation purposes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0236—Mechanical aspects
    • A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0278—Physical preservation processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12N5/0012—Cell encapsulation
    • 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
    • C12N5/0676—Pancreatic cells
    • C12N5/0677—Three-dimensional culture, tissue culture or organ culture; Encapsulated cells
    • 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
    • A61K2035/126—Immunoprotecting barriers, e.g. jackets, diffusion chambers
    • A61K2035/128—Immunoprotecting barriers, e.g. jackets, diffusion chambers capsules, e.g. microcapsules
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • C12N2500/10—Metals; Metal chelators
    • C12N2500/12—Light metals, i.e. alkali, alkaline earth, Be, Al, Mg
    • 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
    • C12N2533/74—Alginate
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/37—Processes and molds for making capsules
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/804—Capsule making

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Botany (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Diabetes (AREA)
  • Obesity (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
AT95916132T 1994-05-03 1995-03-30 Rotationseinkapsel-vorrichtung und anwendungsmethode ATE223709T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/237,290 US5643594A (en) 1992-05-29 1994-05-03 Spin encapsulation apparatus and method of use
PCT/US1995/003880 WO1995029667A1 (en) 1994-05-03 1995-03-30 Spin encapsulation apparatus and method of use

Publications (1)

Publication Number Publication Date
ATE223709T1 true ATE223709T1 (de) 2002-09-15

Family

ID=22893124

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95916132T ATE223709T1 (de) 1994-05-03 1995-03-30 Rotationseinkapsel-vorrichtung und anwendungsmethode

Country Status (8)

Country Link
US (1) US5643594A (de)
EP (1) EP0765159B1 (de)
AT (1) ATE223709T1 (de)
CA (1) CA2184733C (de)
DE (1) DE69528173T2 (de)
DK (1) DK0765159T3 (de)
ES (1) ES2179099T3 (de)
WO (1) WO1995029667A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001387A (en) * 1992-05-29 1999-12-14 The Reguents Of The University Of California Spin disk encapsulation apparatus and method of use
DE19724055C2 (de) * 1997-06-07 1999-07-29 Glatt Systemtechnik Dresden Einrichtung zur Trocknung schüttfähiger Produkte und Verfahren zur Anwendung
DE19732931A1 (de) * 1997-07-31 1999-02-04 Frank Petrick Verfahren und Vorrichtung zum Beschichten und/oder Ummanteln von granulatförmigen Partikeln mit einem aushärtbaren Klebstoff
AU1617800A (en) * 1998-11-12 2000-05-29 Polymer Biosciences, Inc. Hemostatic polymer useful for rapid blood coagulation and hemostasis
US6303355B1 (en) 1999-03-22 2001-10-16 Duke University Method of culturing, cryopreserving and encapsulating pancreatic islet cells
US6365385B1 (en) 1999-03-22 2002-04-02 Duke University Methods of culturing and encapsulating pancreatic islet cells
DE19923628C2 (de) * 1999-05-22 2002-03-07 Herbert Huettlin Verfahren und Vorrichtung zum Herstellen von partikelförmigen Teilchen
JP2001214203A (ja) * 2000-01-31 2001-08-07 Shimizu Shokuhin Kk 金属粉末又はセラミック粉末の成形において使用する結合材及びこれを用いた成形方法
AU2001273234A1 (en) * 2000-07-05 2002-01-14 Islet Technology, Inc. Method and system for consistent and effective encapsulation of biological material
CA2421036A1 (en) 2000-09-20 2002-03-28 Islet Sheet Medical Llc Fabrication of thin sheet bio-artificial organs
US7252987B2 (en) * 2001-12-06 2007-08-07 Islet Technology, Inc. System for analysis and selection of encapsulated cellular materials
US7101862B2 (en) * 2001-12-31 2006-09-05 Area Laboratories, Llc Hemostatic compositions and methods for controlling bleeding
EP2228035A1 (de) * 2003-12-23 2010-09-15 FMC Biopolymer AS Verwendung von Alginatmatrizen zur Steuerung des Zellwachstums
US20080318311A1 (en) 2004-11-02 2008-12-25 Gangagen Life Sciences Inc. Encapsulated Bacteriophage Formulation
US9693967B2 (en) * 2005-09-07 2017-07-04 Southwest Research Institute Biodegradable microparticle pharmaceutical formulations exhibiting improved released rates
US7261529B2 (en) * 2005-09-07 2007-08-28 Southwest Research Institute Apparatus for preparing biodegradable microparticle formulations containing pharmaceutically active agents
EP1931387A4 (de) * 2005-09-07 2012-07-11 Southwest Res Inst Biologisch abbaubare mikroteilchenförmige pharmazeutische formulierungen mit verbesserten freisetzungsraten
US7758778B2 (en) * 2005-09-07 2010-07-20 Southwest Research Institute Methods for preparing biodegradable microparticle formulations containing pharmaceutically active agents
US20070248653A1 (en) * 2006-04-20 2007-10-25 Cochrum Kent C Hemostatic compositions and methods for controlling bleeding
US8556794B2 (en) 2010-11-19 2013-10-15 Kensey Nash Corporation Centrifuge
US8317672B2 (en) 2010-11-19 2012-11-27 Kensey Nash Corporation Centrifuge method and apparatus
US8870733B2 (en) 2010-11-19 2014-10-28 Kensey Nash Corporation Centrifuge
US8469871B2 (en) 2010-11-19 2013-06-25 Kensey Nash Corporation Centrifuge
US8394006B2 (en) 2010-11-19 2013-03-12 Kensey Nash Corporation Centrifuge
WO2014148966A1 (en) * 2013-03-19 2014-09-25 HB Ijorari Process for manufacturing porous polysaccharide particles and particles thereby obtained.
US10125345B2 (en) 2014-01-31 2018-11-13 Dsm Ip Assets, B.V. Adipose tissue centrifuge and method of use
WO2021113751A1 (en) * 2019-12-04 2021-06-10 Sigilon Therapeutics, Inc. Apparatuses and methods for formation of particles

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671866A (en) * 1924-12-18 1928-05-29 Calco Chemical Company Globular sodium bisulphate and method of making the same
US2439772A (en) * 1946-04-09 1948-04-13 Steel Shot Producers Inc Method and apparatus for forming solidified particles from molten material
US2955956A (en) * 1957-05-15 1960-10-11 Morton Salt Co Process and apparatus for coating granules
US3015128A (en) * 1960-08-18 1962-01-02 Southwest Res Inst Encapsulating apparatus
US3429295A (en) * 1963-09-17 1969-02-25 Nuclear Materials & Equipment Apparatus for producing vapor coated particles
US3721511A (en) * 1971-02-18 1973-03-20 M Schlienger Rotating arc furnace crucible
US3743464A (en) * 1971-08-24 1973-07-03 Fmc Corp Continuous sphering apparatus
US3870014A (en) * 1973-05-24 1975-03-11 Corning Glass Works Liquid and aerosol collecting device
US4218409A (en) * 1977-02-07 1980-08-19 Eastman Kodak Company Encapsulating method
AU530811B2 (en) * 1978-02-21 1983-07-28 Ici Ltd. Chemical process on the surface of a rotating body
EP0015093A1 (de) * 1979-02-21 1980-09-03 Imperial Chemical Industries Plc Verfahren und Vorrichtung zum Überziehen von Feststoffteilchen
US4352883A (en) * 1979-03-28 1982-10-05 Damon Corporation Encapsulation of biological material
US4409331A (en) * 1979-03-28 1983-10-11 Damon Corporation Preparation of substances with encapsulated cells
US4391909A (en) * 1979-03-28 1983-07-05 Damon Corporation Microcapsules containing viable tissue cells
US4298476A (en) * 1979-12-10 1981-11-03 Reclamet, Inc. Air blade construction for chip wringer
US4407957A (en) * 1981-03-13 1983-10-04 Damon Corporation Reversible microencapsulation of a core material
US4386895A (en) * 1981-11-13 1983-06-07 Damon Corporation Apparatus for producing capsules
SU1018808A1 (ru) * 1982-01-25 1983-05-23 Центральный научно-исследовательский институт материалов и технологии тяжелого и транспортного машиностроения Установка дл получени металлических гранул
CA1196862A (en) * 1983-06-01 1985-11-19 Anthony M.F. Sun Microencapsulation of living tissue and cells
US4806355A (en) * 1983-06-06 1989-02-21 Connaught Laboratories Limited Microencapsulation of living tissue and cells
US4689293A (en) * 1983-06-06 1987-08-25 Connaught Laboratories Limited Microencapsulation of living tissue and cells
US4803168A (en) * 1983-09-01 1989-02-07 Damon Biotech, Inc. Microencapsulation with polymers
US4764317A (en) * 1984-02-09 1988-08-16 Southwest Research Institute Microencapsulation process and apparatus
US4663286A (en) * 1984-02-13 1987-05-05 Damon Biotech, Inc. Encapsulation of materials
US4749620A (en) * 1984-02-15 1988-06-07 Massachusetts Institute Of Technology Encapsulated active material system
US4675140A (en) * 1984-05-18 1987-06-23 Washington University Technology Associates Method for coating particles or liquid droplets
JPH0659217B2 (ja) * 1985-08-06 1994-08-10 三井東圧化学株式会社 固定化酵素の製造方法及びその方法に用いるための装置
US4902295A (en) * 1985-08-26 1990-02-20 Hana Biologics, Inc. Transplantable artificial tissue
US4997443A (en) * 1985-08-26 1991-03-05 Hana Biologics, Inc. Transplantable artificial tissue and process
JP2526082B2 (ja) * 1988-01-06 1996-08-21 東レ・ダウコーニング・シリコーン株式会社 シリコ―ンゲル球状体の製造方法
US4824478A (en) * 1988-02-29 1989-04-25 Nuclear Metals, Inc. Method and apparatus for producing fine metal powder
JPH02258907A (ja) * 1989-03-30 1990-10-19 Kubota Ltd 急冷凝固金属粉末製造装置
JPH0674446B2 (ja) * 1989-06-13 1994-09-21 株式会社クボタ 急冷凝固金属粉末製造装置
US5061520A (en) * 1990-10-05 1991-10-29 Kv Pharmaceutical Company Particle enrobing process and apparatus
CA2034641A1 (en) * 1990-11-27 1992-05-28 Gudmund Skjak-Braek Homologous guluronic acid alginate coating composition for in-vivo application and implatation and method of using same
WO1994013266A1 (en) * 1992-05-29 1994-06-23 The Regents Of The University Of California Novel electrostatic process for manufacturing coated transplants and products

Also Published As

Publication number Publication date
WO1995029667A1 (en) 1995-11-09
EP0765159A4 (de) 1998-01-28
DE69528173T2 (de) 2003-01-23
US5643594A (en) 1997-07-01
ES2179099T3 (es) 2003-01-16
DE69528173D1 (de) 2002-10-17
CA2184733A1 (en) 1995-11-09
DK0765159T3 (da) 2002-10-07
EP0765159B1 (de) 2002-09-11
EP0765159A1 (de) 1997-04-02
CA2184733C (en) 2007-09-18

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