EP2071916A4 - Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof - Google Patents

Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof

Info

Publication number
EP2071916A4
EP2071916A4 EP07768796A EP07768796A EP2071916A4 EP 2071916 A4 EP2071916 A4 EP 2071916A4 EP 07768796 A EP07768796 A EP 07768796A EP 07768796 A EP07768796 A EP 07768796A EP 2071916 A4 EP2071916 A4 EP 2071916A4
Authority
EP
European Patent Office
Prior art keywords
bio
preaparation
compatibility
ceramic coatings
active ceramic
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07768796A
Other languages
German (de)
French (fr)
Other versions
EP2071916A1 (en
Inventor
Dong-Soo Park
Byung-Dong Hahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Institute of Machinery and Materials KIMM
Original Assignee
Korea Institute of Machinery and Materials KIMM
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 Korea Institute of Machinery and Materials KIMM filed Critical Korea Institute of Machinery and Materials KIMM
Publication of EP2071916A1 publication Critical patent/EP2071916A1/en
Publication of EP2071916A4 publication Critical patent/EP2071916A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • 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
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • 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
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • 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
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00239—Ceramics or ceramic-like structures based on metal oxides containing zirconia or zirconium oxide ZrO2
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
EP07768796A 2006-09-28 2007-07-18 Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof Withdrawn EP2071916A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060094808A KR100751505B1 (en) 2006-09-28 2006-09-28 Hydroxyapatite coatings with excellent bio-compatibility and preparation method thereof
PCT/KR2007/003469 WO2008038897A1 (en) 2006-09-28 2007-07-18 Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof

Publications (2)

Publication Number Publication Date
EP2071916A1 EP2071916A1 (en) 2009-06-24
EP2071916A4 true EP2071916A4 (en) 2010-08-18

Family

ID=38615159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07768796A Withdrawn EP2071916A4 (en) 2006-09-28 2007-07-18 Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof

Country Status (3)

Country Link
EP (1) EP2071916A4 (en)
KR (1) KR100751505B1 (en)
WO (1) WO2008038897A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100953126B1 (en) * 2008-01-30 2010-04-19 부산대학교 산학협력단 Method of coating of hydroxyapatite on titanium implant surface
KR100992891B1 (en) * 2008-03-28 2010-11-09 한국기계연구원 Bio active ceramic coatings containing drugs and preparation method thereof
KR100989451B1 (en) * 2008-05-28 2010-10-26 한국기계연구원 Bio active ceramic coatings improved surface roughness
KR101223015B1 (en) * 2008-12-24 2013-01-17 재단법인 포항산업과학연구원 The coating method of hydroxyapatite and coating apparatus
KR101081687B1 (en) 2008-12-30 2011-11-09 고려대학교 산학협력단 Method of fabricating bio-materials
KR100983875B1 (en) 2009-11-18 2010-09-27 천효민 Zirconia-alumina ceramic compositions for artificial joint and method thereof
KR101118309B1 (en) 2009-12-28 2012-03-20 재단법인 포항산업과학연구원 Implant being harmony with a living body and the manufacturing Method thereof
KR101132137B1 (en) * 2010-06-21 2012-04-06 주식회사 코텍 Implant and manufacturing method thereof
KR102002176B1 (en) * 2012-10-16 2019-07-23 (주)코미코 Method of manufacturing a hydroxyapatite powder for blast
CN103463681B (en) * 2013-09-16 2015-01-14 同济大学 Method for preparing biodegradable magnesium alloy surface modification fluoridated hydroxyapatite coating
KR102286394B1 (en) 2020-11-24 2021-08-06 주식회사 오스메딕 Method for hydroxyapatite coating of biomaterials and biomaterials coated by hydroxyapatite using the same
CN113816770B (en) * 2021-06-25 2022-10-04 西北工业大学 Preparation method for improving surface activity of aluminum oxide-zirconium oxide composite ceramic
WO2024050481A2 (en) * 2022-08-31 2024-03-07 Apex Orthopedics, LLC Orthopedic joint arthroplasty devices and methods for treating mid-foot orthopedic disorders

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118411A (en) * 1976-12-28 1978-10-16 Hideki Aoki Apatite coating porcelain material and manufacture thereof
US5205921A (en) * 1991-02-04 1993-04-27 Queen's University At Kingston Method for depositing bioactive coatings on conductive substrates
US5232878A (en) * 1989-06-30 1993-08-03 Hoya Corporation Process for producing inorganic biomaterial
CN1190136A (en) * 1997-12-12 1998-08-12 清华大学 Preparation of reinforced ion beam-deposited hydroxyl apatite coating for medical implant
KR20020083377A (en) * 2001-04-27 2002-11-02 홍국선 Coating process of bioactive ceramics and artificial teeth and bone filler formed by using the same
US20050181208A1 (en) * 2002-05-28 2005-08-18 Jun Akedo Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein
US20060172073A1 (en) * 2005-02-01 2006-08-03 Groza Joanna R Methods for production of FGM net shaped body for various applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003253424A (en) 2002-03-01 2003-09-10 Shigeki Mototsu Hydroxyapatite film coating material and manufacturing method thereof
KR20040021218A (en) * 2002-09-03 2004-03-10 주식회사 솔고 바이오메디칼 Partial coating method using biocompatibility material and it's coated implants

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118411A (en) * 1976-12-28 1978-10-16 Hideki Aoki Apatite coating porcelain material and manufacture thereof
US5232878A (en) * 1989-06-30 1993-08-03 Hoya Corporation Process for producing inorganic biomaterial
US5205921A (en) * 1991-02-04 1993-04-27 Queen's University At Kingston Method for depositing bioactive coatings on conductive substrates
CN1190136A (en) * 1997-12-12 1998-08-12 清华大学 Preparation of reinforced ion beam-deposited hydroxyl apatite coating for medical implant
KR20020083377A (en) * 2001-04-27 2002-11-02 홍국선 Coating process of bioactive ceramics and artificial teeth and bone filler formed by using the same
US20050181208A1 (en) * 2002-05-28 2005-08-18 Jun Akedo Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein
US20060172073A1 (en) * 2005-02-01 2006-08-03 Groza Joanna R Methods for production of FGM net shaped body for various applications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
K.J.VAIDYA AND L.F. FRANCIS: "Processing of calcium metaphosphate-based glass-ceramic coatings on alumina", JOURNAL OF MATERIALS RESEARCH, vol. 11, no. 1, 1 January 1996 (1996-01-01), pages 100 - 109, XP002589613 *
See also references of WO2008038897A1 *

Also Published As

Publication number Publication date
EP2071916A1 (en) 2009-06-24
WO2008038897A1 (en) 2008-04-03
KR100751505B1 (en) 2007-08-23

Similar Documents

Publication Publication Date Title
EP2071916A4 (en) Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof
PL2247553T3 (en) Stabilized low-microcracked ceramic honeycombs and methods thereof
PL1935923T3 (en) Method for manufacturing SiOC-linked linear polydimethylsiloxane-polyoxyalkylene-block copolymers and their application
EP2052045A4 (en) Polymeric coatings and methods for forming them
EP2038686A4 (en) Oriented polymeric articles and method
GB2442571B (en) Spectrum-sensing algorithms and methods
TWI366201B (en) Ceramic component and method of manufacturing the same
IL194754A0 (en) Electroplating device and method
EP2074227A4 (en) Plant micrornas and methods of use thereof
EP2076526A4 (en) Novel sirnas and methods of use thereof
GB2434521B (en) Plant treatment method and means therefor
TWI340555B (en) Ad convertere and adconversion method
PT2018230E (en) Coating plant and associated operating method
PL1855800T3 (en) Coated ceramic catalyst supports and method
EP2056742A4 (en) Stent designs, materials and processing methods
EP2092038A4 (en) Scale squeeze treatment systems and methods
EP2373196A4 (en) Visco-elastic body support and method of manufacturing the same
EP2029783A4 (en) Biological fixative and method of using the biological fixative
GB2442535B (en) Method and articles
IL247957A0 (en) Anti-ephrinb2 antibofies and methods using same
IL194781A0 (en) New hydroxyphenyl derivatives and biological applications thereof
EP2064247A4 (en) Arborescent polymers and process for making same
EP2126159A4 (en) Sn-b plating solution and plating method using it
EP2099299A4 (en) Oxazolidinone derivatives and methods of use
EP2086473A4 (en) Stent and method of manufacturing the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090423

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20100716

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20121217

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150203