KR910016770A - 글리코사미노글리칸-변형된 단백질 - Google Patents
글리코사미노글리칸-변형된 단백질 Download PDFInfo
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- KR910016770A KR910016770A KR1019900016160A KR900016160A KR910016770A KR 910016770 A KR910016770 A KR 910016770A KR 1019900016160 A KR1019900016160 A KR 1019900016160A KR 900016160 A KR900016160 A KR 900016160A KR 910016770 A KR910016770 A KR 910016770A
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- South Korea
- Prior art keywords
- glycosaminoglycan
- protein
- modified protein
- residue
- excluding
- Prior art date
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- 102000004169 proteins and genes Human genes 0.000 title claims description 22
- 108090000623 proteins and genes Proteins 0.000 title claims description 22
- 229920002683 Glycosaminoglycan Polymers 0.000 claims description 13
- 238000000034 method Methods 0.000 claims 6
- 125000003277 amino group Chemical group 0.000 claims 4
- 239000002253 acid Substances 0.000 claims 3
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims 1
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 claims 1
- 229920002567 Chondroitin Polymers 0.000 claims 1
- 229920001287 Chondroitin sulfate Polymers 0.000 claims 1
- 229920000045 Dermatan sulfate Polymers 0.000 claims 1
- 229920002971 Heparan sulfate Polymers 0.000 claims 1
- 206010020649 Hyperkeratosis Diseases 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- 125000003172 aldehyde group Chemical group 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- DLGJWSVWTWEWBJ-HGGSSLSASA-N chondroitin Chemical compound CC(O)=N[C@@H]1[C@H](O)O[C@H](CO)[C@H](O)[C@@H]1OC1[C@H](O)[C@H](O)C=C(C(O)=O)O1 DLGJWSVWTWEWBJ-HGGSSLSASA-N 0.000 claims 1
- 229940059329 chondroitin sulfate Drugs 0.000 claims 1
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 claims 1
- AVJBPWGFOQAPRH-FWMKGIEWSA-L dermatan sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](C([O-])=O)O1 AVJBPWGFOQAPRH-FWMKGIEWSA-L 0.000 claims 1
- 229940051593 dermatan sulfate Drugs 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 229920000669 heparin Polymers 0.000 claims 1
- 229960002897 heparin Drugs 0.000 claims 1
- 229920002674 hyaluronan Polymers 0.000 claims 1
- 229960003160 hyaluronic acid Drugs 0.000 claims 1
- KXCLCNHUUKTANI-RBIYJLQWSA-N keratan Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@H](COS(O)(=O)=O)O[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@H](O[C@@H](O[C@H]3[C@H]([C@@H](COS(O)(=O)=O)O[C@@H](O)[C@@H]3O)O)[C@H](NC(C)=O)[C@H]2O)COS(O)(=O)=O)O[C@H](COS(O)(=O)=O)[C@@H]1O KXCLCNHUUKTANI-RBIYJLQWSA-N 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
- C07K1/1072—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
- C07K1/1077—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of residues other than amino acids or peptide residues, e.g. sugars, polyols, fatty acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Pharmacology & Pharmacy (AREA)
- Biotechnology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 내지 3도는 실시예에서 수득된 글리코 사미노글리칸-변형된 단백질 및 글리코사미노글리칸과 단백질의 혼합물의 전기영동 패턴을 나타낸다.
Claims (9)
- 글리코사미노글리칸의 환원성 말단 당 잔기를 환원시키고 부분적으로 산화시켜 형성된 알데하이드 그룹에 단백질의 아미노 그룹이 결합된 글리코사미노글리칸-변형된 단백질.
- 일반식(Ⅰ)의 글리코사미노글리칸-변형된 단백질.상기식에서, P는 단백질로부터 n개의 아미노 그룹을 제외한 단백질 잔기이고, n은 1 내지 100의 정수이며, GAG는 글리코사미노글리칸의 환원성 말단 당 잔기를 제외한 글리코사미노글리칸이다.
- 일반식(Ⅱ)의 글리코사미노글리칸-변형된 단백질.상기식에서, P는 단백질로부터 n개의 아미노 그룹을 제외한 단백질 잔기이고, n은 1 내지 100의 정수이며, GAG는 글리코사미노글리칸으로부터 환원성 말단 당 잔기를 제외한 글리코사미노글리칸이다.
- 일반식(Ⅲ)의 글리코사미노글리칸-변형된 단백질.상기식에서, P는 단백질로부터 n개의 아미노 그룹을 제외한 단백질 잔기이고, n은 1 내지 100의 정수이며, GAG는 글리코사미노글리칸으로부터 환원성 말단 당 잔기를 제외한 글리코사미노글리칸이다.
- 글리코사미노글리칸의 우론산 잔기에 최소한 몇몇 카복실 그룹이 아미드 결합을 통하여 단백질에 결합된 글리코사미노글리칸-변형된 단백질.
- 제1항에 있어서, 글리코사미노글리칸 함량이, 단백질의 중량을 기준으로 하여, 1 내지 99.9중량%의 범위인 글리코사미노글리칸-변형된 단백질.
- 제1항에 있어서, 글리코사미노글리칸이 콜로민산, 히알우론산, 콘드로이틴, 콘드로이틴 설페이트, 테이추론산, 더마탄 설페이트, 헤파린, 헤파린 설페이트, 케라토설페이트, 케라토폴리설페이트 및 이의 유도체들 중에서 선택되는 글리코사미노글리칸-변형된 단백질.
- 글리코사미노글리칸을 환원성 말단 잔기-제한적 산화 방법, 카복실 그룹-활성화 법, 환원성 말단 잔기-락톤화 방법 또는 시아노겐 브로마이드 활성화 방법에 의해 활성화시킨 후, 활성화된 글리코사미노글리칸을 단백질과 반응시킴으로 특징으로 하는 제1항에 따른 글리코사미노글리칸-변형된 단백질의 제조방법.
- 제1항에 따른 글리코사미노글리칸-변형된 단백질 및 약제학적으로 허용되는 담체 또는 희석제를 함유하는 약제학적 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2081163A JP2975632B2 (ja) | 1990-03-30 | 1990-03-30 | グリコサミノグリカン修飾プロテイン |
JP2-81163 | 1990-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910016770A true KR910016770A (ko) | 1991-11-05 |
KR100188382B1 KR100188382B1 (ko) | 1999-06-01 |
Family
ID=13738789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900016160A KR100188382B1 (ko) | 1990-03-30 | 1990-10-12 | 글리코사미노글리칸 변형된 단백질 및 이를 포함하는 약제학적 조성물 _ |
Country Status (12)
Country | Link |
---|---|
US (1) | US5310881A (ko) |
EP (1) | EP0454898B1 (ko) |
JP (1) | JP2975632B2 (ko) |
KR (1) | KR100188382B1 (ko) |
AT (1) | ATE135375T1 (ko) |
AU (1) | AU649416B2 (ko) |
CA (1) | CA2027447A1 (ko) |
DE (1) | DE69025920T2 (ko) |
DK (1) | DK0454898T3 (ko) |
ES (1) | ES2083989T3 (ko) |
FI (1) | FI102836B (ko) |
NO (1) | NO179044C (ko) |
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CA2062370A1 (en) * | 1991-03-07 | 1992-09-08 | Ryoichi Osawa | Pharmaceutical preparation |
GB9112212D0 (en) * | 1991-06-06 | 1991-07-24 | Gregoriadis Gregory | Pharmaceutical compositions |
US5846951A (en) * | 1991-06-06 | 1998-12-08 | The School Of Pharmacy, University Of London | Pharmaceutical compositions |
GB2266239B (en) * | 1992-03-25 | 1996-03-06 | Jevco Ltd | Wound healing compositions containing chondroitin sulphate oligosaccharides |
CA2091544A1 (en) * | 1992-03-26 | 1993-09-27 | Shing F. Kwan | Stabilization of functional proteins |
US6245900B1 (en) * | 1994-02-23 | 2001-06-12 | Kyowa Hakko Kogyo Co., Ltd. | Platelet production promoting agent |
AU6926194A (en) * | 1994-05-09 | 1995-11-29 | Boehringer Mannheim Gmbh | Use of chondroitin sulphate proteoglycans for protection of neurons |
US6228998B1 (en) | 1994-07-22 | 2001-05-08 | Seikagaku Kogyo Kabushiki Kaisha | Amino spacered glycosaminoglycan derivatives and their use in copolymerization with acrylamide |
ATE223235T1 (de) * | 1994-09-23 | 2002-09-15 | Zonagen Inc | Chitosan induzierte verstärkung |
US5912000A (en) * | 1994-09-23 | 1999-06-15 | Zonagen, Inc. | Chitosan induced immunopotentiation |
US5677276A (en) * | 1994-12-23 | 1997-10-14 | La Jolla Cancer Research Foundation | Immobilization of peptides to hyaluronate |
CN1196734A (zh) * | 1995-09-19 | 1998-10-21 | 生化学工业株式会社 | 消炎药 |
US6562781B1 (en) * | 1995-11-30 | 2003-05-13 | Hamilton Civic Hospitals Research Development Inc. | Glycosaminoglycan-antithrombin III/heparin cofactor II conjugates |
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DE10209822A1 (de) | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung niedermolekularer Substanzen an ein modifiziertes Polysaccharid |
DE10209821A1 (de) | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung von Proteinen an ein modifiziertes Polysaccharid |
BR0314107A (pt) | 2002-09-11 | 2005-07-19 | Fresenius Kabi De Gmbh | Método de produção de derivados de hidroxialquil amido |
US8673333B2 (en) * | 2002-09-25 | 2014-03-18 | The Johns Hopkins University | Cross-linked polymer matrices, and methods of making and using same |
US7862831B2 (en) * | 2002-10-09 | 2011-01-04 | Synthasome, Inc. | Method and material for enhanced tissue-biomaterial integration |
JP2006513989A (ja) * | 2002-09-25 | 2006-04-27 | ジョーンズ・ホプキンス・ユニバーシティ・スクール・オブ・メディシン | 架橋ポリマーマトリックス、ならびにその作製方法および使用方法 |
WO2005014655A2 (en) | 2003-08-08 | 2005-02-17 | Fresenius Kabi Deutschland Gmbh | Conjugates of hydroxyalkyl starch and a protein |
RU2333223C2 (ru) | 2003-08-12 | 2008-09-10 | Лайпоксен Текнолоджиз Лимитед | Альдегидные производные сиаловой кислоты, способы их получения, конъюгаты альдегидных производных сиаловой кислоты и фармацевтическая композиция на их основе |
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CA1171375A (en) * | 1980-09-15 | 1984-07-24 | Ulf P.F. Lindahl | Oligosaccharides having selective anticoagulation activity |
US4356170A (en) * | 1981-05-27 | 1982-10-26 | Canadian Patents & Development Ltd. | Immunogenic polysaccharide-protein conjugates |
NL188622C (nl) * | 1981-12-15 | 1992-08-17 | Cordis Europ | Werkwijze ter verbetering van de bloedcompatibiliteit van een materiaaloppervlak door bekleding daarvan met een heparine of heparine-analoga en een eiwit houdende film, alsmede voorwerp, omvattende een oppervlak met verbeterde bloedcompatibiliteit verkregen onder toepassing van een op het oppervlak aangebrachte heparine of heparine-analoga en een eiwit houdende film. |
US4526714A (en) * | 1982-12-13 | 1985-07-02 | Cordis Europa N.V. | Conjugates of anticoagulant and protein |
SE8200751L (sv) * | 1982-02-09 | 1983-08-10 | Olle Larm | Forfarande for kovalent koppling for framstellning av konjugat och hervid erhallna produkter |
US4585754A (en) * | 1984-01-09 | 1986-04-29 | Valcor Scientific, Ltd. | Stabilization of proteins and peptides by chemical binding with chondroitin |
US4863907A (en) * | 1984-06-29 | 1989-09-05 | Seikagaku Kogyo Co., Ltd. | Crosslinked glycosaminoglycans and their use |
DE3680524D1 (de) * | 1986-04-22 | 1991-08-29 | Valcor Scient Ltd | Verfahren zur stabilisierung von proteinen. |
US4745180A (en) * | 1986-06-27 | 1988-05-17 | Cetus Corporation | Solubilization of proteins for pharmaceutical compositions using heparin fragments |
DE3636590A1 (de) * | 1986-10-28 | 1988-05-26 | Braun Melsungen Ag | Blutersatzmittel |
FR2631970B1 (fr) * | 1988-05-24 | 1993-12-24 | Sanofi | N-polyosyl-polypeptides |
DE3819079A1 (de) * | 1988-06-04 | 1989-12-07 | Hoechst Ag | Hirudin-derivate mit verzoegerter wirkung |
US5023078A (en) * | 1988-08-10 | 1991-06-11 | Albert P. Halluin | Plasminogen activator-heparin conjugates |
-
1990
- 1990-03-30 JP JP2081163A patent/JP2975632B2/ja not_active Expired - Lifetime
- 1990-10-10 NO NO904378A patent/NO179044C/no unknown
- 1990-10-10 AU AU64506/90A patent/AU649416B2/en not_active Ceased
- 1990-10-11 FI FI905003A patent/FI102836B/fi not_active IP Right Cessation
- 1990-10-12 AT AT90119607T patent/ATE135375T1/de active
- 1990-10-12 CA CA002027447A patent/CA2027447A1/en not_active Abandoned
- 1990-10-12 KR KR1019900016160A patent/KR100188382B1/ko not_active IP Right Cessation
- 1990-10-12 DK DK90119607.1T patent/DK0454898T3/da active
- 1990-10-12 EP EP90119607A patent/EP0454898B1/en not_active Expired - Lifetime
- 1990-10-12 ES ES90119607T patent/ES2083989T3/es not_active Expired - Lifetime
- 1990-10-12 DE DE69025920T patent/DE69025920T2/de not_active Expired - Fee Related
-
1992
- 1992-07-02 US US07/908,910 patent/US5310881A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2083989T3 (es) | 1996-05-01 |
NO904378L (no) | 1991-10-01 |
EP0454898A1 (en) | 1991-11-06 |
AU6450690A (en) | 1991-10-31 |
JPH03284698A (ja) | 1991-12-16 |
US5310881A (en) | 1994-05-10 |
DE69025920D1 (de) | 1996-04-18 |
NO179044C (no) | 1996-07-24 |
DK0454898T3 (da) | 1996-04-15 |
EP0454898B1 (en) | 1996-03-13 |
FI102836B1 (fi) | 1999-02-26 |
JP2975632B2 (ja) | 1999-11-10 |
FI905003A0 (fi) | 1990-10-11 |
CA2027447A1 (en) | 1991-10-01 |
ATE135375T1 (de) | 1996-03-15 |
NO904378D0 (no) | 1990-10-10 |
KR100188382B1 (ko) | 1999-06-01 |
FI905003A (fi) | 1991-10-01 |
FI102836B (fi) | 1999-02-26 |
AU649416B2 (en) | 1994-05-26 |
NO179044B (no) | 1996-04-15 |
DE69025920T2 (de) | 1996-08-14 |
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E701 | Decision to grant or registration of patent right | ||
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LAPS | Lapse due to unpaid annual fee |