NO321570B1 - Fremgangsmate for rensing av cyklosporin A og beslektede cyklosporiner fra en cyklosporinholdig raekstrakt. - Google Patents
Fremgangsmate for rensing av cyklosporin A og beslektede cyklosporiner fra en cyklosporinholdig raekstrakt. Download PDFInfo
- Publication number
- NO321570B1 NO321570B1 NO19984133A NO984133A NO321570B1 NO 321570 B1 NO321570 B1 NO 321570B1 NO 19984133 A NO19984133 A NO 19984133A NO 984133 A NO984133 A NO 984133A NO 321570 B1 NO321570 B1 NO 321570B1
- Authority
- NO
- Norway
- Prior art keywords
- fraction
- cyclosporin
- smb
- extract
- chromatography step
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 title claims abstract description 41
- 108010036949 Cyclosporine Proteins 0.000 title claims abstract description 41
- 229930105110 Cyclosporin A Natural products 0.000 title claims abstract description 40
- 229960001265 ciclosporin Drugs 0.000 title claims abstract description 33
- 229930182912 cyclosporin Natural products 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 15
- 108010036941 Cyclosporins Proteins 0.000 title claims description 16
- 239000000284 extract Substances 0.000 title claims description 14
- 239000000287 crude extract Substances 0.000 claims abstract description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 36
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 27
- 238000011210 chromatographic step Methods 0.000 claims description 23
- 239000003480 eluent Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 13
- 238000004587 chromatography analysis Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 4
- 238000002953 preparative HPLC Methods 0.000 claims description 3
- 238000005194 fractionation Methods 0.000 claims description 2
- PBCJIPOGFJYBJE-UHFFFAOYSA-N acetonitrile;hydrate Chemical compound O.CC#N PBCJIPOGFJYBJE-UHFFFAOYSA-N 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 238000013375 chromatographic separation Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000002904 solvent Substances 0.000 description 11
- 238000011010 flushing procedure Methods 0.000 description 7
- 239000000356 contaminant Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000010828 elution Methods 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- JTOKYIBTLUQVQV-QRVTZXGZSA-N (3s,6s,9s,12r,15s,18s,21s,24s,30s,33s)-30-[(1r)-1-hydroxyethyl]-33-[(e,1r,2r)-1-hydroxy-2-methylhex-4-enyl]-1,4,7,10,12,15,19,25,28-nonamethyl-6,9,18,24-tetrakis(2-methylpropyl)-3,21-di(propan-2-yl)-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontan Chemical compound C\C=C\C[C@@H](C)[C@@H](O)[C@@H]1N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C(=O)[C@H]([C@@H](C)O)NC1=O JTOKYIBTLUQVQV-QRVTZXGZSA-N 0.000 description 3
- JTOKYIBTLUQVQV-UHFFFAOYSA-N Cyclosporin C Natural products CC=CCC(C)C(O)C1N(C)C(=O)C(C(C)C)N(C)C(=O)C(CC(C)C)N(C)C(=O)C(CC(C)C)N(C)C(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)N(C)C(=O)C(C(C)C)NC(=O)C(CC(C)C)N(C)C(=O)CN(C)C(=O)C(C(C)O)NC1=O JTOKYIBTLUQVQV-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000011097 chromatography purification Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 108010019248 cyclosporin C Proteins 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 150000005693 branched-chain amino acids Chemical class 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- FWMBRFVXLUJFCT-WKHWYDSQSA-N (3s,6s,9s,12r,15s,18s,21s,24s,30s,33s)-30-ethyl-33-[(e,1r,2r)-1-hydroxy-2-methylhex-4-enyl]-1,4,7,10,12,15,25,28-octamethyl-6,9,18,24-tetrakis(2-methylpropyl)-3,21-di(propan-2-yl)-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20 Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O FWMBRFVXLUJFCT-WKHWYDSQSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- ZSNYYEIGOZADKA-UHFFFAOYSA-N Cyclosporin L Natural products CCC1NC(=O)C(C(O)C(C)CC=CC)NC(=O)C(C(C)C)N(C)C(=O)C(CC(C)C)N(C)C(=O)C(CC(C)C)N(C)C(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)N(C)C(=O)C(C(C)C)NC(=O)C(CC(C)C)N(C)C(=O)CN(C)C1=O ZSNYYEIGOZADKA-UHFFFAOYSA-N 0.000 description 1
- FWMBRFVXLUJFCT-UHFFFAOYSA-N Cyclosporin U Natural products CCC1NC(=O)C(C(O)C(C)CC=CC)N(C)C(=O)C(C(C)C)N(C)C(=O)C(CC(C)C)N(C)C(=O)C(CC(C)C)N(C)C(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)N(C)C(=O)CN(C)C1=O FWMBRFVXLUJFCT-UHFFFAOYSA-N 0.000 description 1
- 241001226034 Nectria <echinoderm> Species 0.000 description 1
- 241001335016 Nectria sp. (in: Fungi) Species 0.000 description 1
- 108090000526 Papain Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 108090001109 Thermolysin Proteins 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- -1 aromatic amino acids Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000012045 crude solution Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000001506 immunosuppresive effect Effects 0.000 description 1
- 239000003018 immunosuppressive agent Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229940055729 papain Drugs 0.000 description 1
- 235000019834 papain Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/64—Cyclic peptides containing only normal peptide links
- C07K7/645—Cyclosporins; Related peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996111094 DE19611094C2 (de) | 1996-03-21 | 1996-03-21 | Verfahren zur Reinigung von Cyclosporin A und/oder verwandten Cyclosporinen aus einem Cyclosporin-haltigen Rohextrakt unter Anwendung chromatographischer Verfahren mit Kieselgel als Adsorbens |
| PCT/DE1997/000525 WO1997034918A1 (de) | 1996-03-21 | 1997-03-14 | Chromatographisches verfahren zur gewinnung von hochgereinigtem cyclosporin a und verwandten cyclosporinen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO984133L NO984133L (no) | 1998-09-08 |
| NO984133D0 NO984133D0 (no) | 1998-09-08 |
| NO321570B1 true NO321570B1 (no) | 2006-06-06 |
Family
ID=7788939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19984133A NO321570B1 (no) | 1996-03-21 | 1998-09-08 | Fremgangsmate for rensing av cyklosporin A og beslektede cyklosporiner fra en cyklosporinholdig raekstrakt. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6306306B1 (hu) |
| EP (1) | EP0888382B1 (hu) |
| JP (1) | JP3408818B2 (hu) |
| KR (1) | KR100467127B1 (hu) |
| CN (1) | CN1196711C (hu) |
| AT (1) | ATE210146T1 (hu) |
| CZ (1) | CZ293243B6 (hu) |
| DE (3) | DE19611094C2 (hu) |
| DK (1) | DK0888382T3 (hu) |
| ES (1) | ES2169384T3 (hu) |
| HK (1) | HK1015382A1 (hu) |
| HU (1) | HU222200B1 (hu) |
| IL (1) | IL125807A (hu) |
| NO (1) | NO321570B1 (hu) |
| PL (1) | PL187763B1 (hu) |
| PT (1) | PT888382E (hu) |
| RU (1) | RU2163607C2 (hu) |
| SK (1) | SK282836B6 (hu) |
| WO (1) | WO1997034918A1 (hu) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19858892A1 (de) | 1998-12-19 | 2000-06-21 | Merck Patent Gmbh | Kontinuierliches Verfahren zur Trennung von Stoffen nach Molekülgröße |
| IL143604A0 (en) | 1998-12-30 | 2002-04-21 | Dexcel Ltd | Dispersable concentrate for the delivery of cyclosporin |
| US7732404B2 (en) | 1999-12-30 | 2010-06-08 | Dexcel Ltd | Pro-nanodispersion for the delivery of cyclosporin |
| SI1436321T1 (sl) | 2001-10-19 | 2006-12-31 | Isotechnika Inc | Sinteza analogov ciklosporina |
| US6843854B2 (en) | 2002-05-31 | 2005-01-18 | Purdue Research Foundation | Method and apparatus for separating a component from a mixture |
| SI1545574T1 (sl) | 2002-09-13 | 2014-10-30 | Biogen Idec Inc. | Postopek za čiščenje polipeptidov s simulirano "moving bed" kromatografijo |
| CN1763084B (zh) * | 2005-10-11 | 2010-04-21 | 山东新时代药业有限公司 | 高纯度环孢菌素a的制备方法 |
| EP2151450A1 (de) | 2008-07-29 | 2010-02-10 | Sandoz AG | Verfahren zur Aufarbeitung von mikrobiologisch hergestellten zyklischen Oligopeptiden |
| CN102086226B (zh) * | 2009-12-04 | 2012-10-10 | 山东新时代药业有限公司 | 一种制备环孢菌素a的方法 |
| US8802880B1 (en) | 2013-05-07 | 2014-08-12 | Group Novasep | Chromatographic process for the production of highly purified polyunsaturated fatty acids |
| US9428711B2 (en) | 2013-05-07 | 2016-08-30 | Groupe Novasep | Chromatographic process for the production of highly purified polyunsaturated fatty acids |
| EP2883860B1 (fr) | 2013-12-11 | 2016-08-24 | Novasep Process | Procédé chromatographique de production d'acides gras polyinsaturés |
| US10975031B2 (en) | 2014-01-07 | 2021-04-13 | Novasep Process | Method for purifying aromatic amino acids |
| HUP1500502A2 (en) * | 2015-10-26 | 2017-04-28 | Rotachrom Tech Kft | Process for the purification of cyclosporin-a |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB568698A (en) | 1943-05-26 | 1945-04-17 | M O Valve Co Ltd | Improvements in the capping of thermionic valves, electric lamps and like devices |
| US2985589A (en) * | 1957-05-22 | 1961-05-23 | Universal Oil Prod Co | Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets |
| US4117118A (en) | 1976-04-09 | 1978-09-26 | Sandoz Ltd. | Organic compounds |
| US4215199A (en) | 1978-06-05 | 1980-07-29 | Sandoz Ltd. | Antibiotic production |
| SE448386B (sv) | 1978-10-18 | 1987-02-16 | Sandoz Ag | Nya cyklosporinderivat, forfarande for framstellning av dem samt farmaceutisk komposition innehallande dem |
| US4402832A (en) * | 1982-08-12 | 1983-09-06 | Uop Inc. | High efficiency continuous separation process |
| US4923616A (en) * | 1987-09-24 | 1990-05-08 | Mitsubishi Petrochemical Company, Ltd. | Method of separating chemical components in simulated moving bed |
| HU201577B (en) | 1988-12-20 | 1990-11-28 | Gyogyszerkutato Intezet | Process for producing cyclosporin antibiotics |
| ATE158022T1 (de) * | 1991-01-25 | 1997-09-15 | Fujisawa Pharmaceutical Co | Prozess zur produktion von cyclosporin-a und/oder c |
| HU213553B (en) | 1992-05-25 | 1997-07-28 | Biogal Gyogyszergyar | Process for isolating of cyclosporin-a |
| US5709797A (en) * | 1996-06-05 | 1998-01-20 | Poli Industria Chimica S.P.A. | Method of isolating cyclosporins |
-
1996
- 1996-03-21 DE DE1996111094 patent/DE19611094C2/de not_active Expired - Lifetime
-
1997
- 1997-03-14 RU RU98119067/12A patent/RU2163607C2/ru active
- 1997-03-14 HU HU9901801A patent/HU222200B1/hu active IP Right Grant
- 1997-03-14 WO PCT/DE1997/000525 patent/WO1997034918A1/de active IP Right Grant
- 1997-03-14 CZ CZ19982999A patent/CZ293243B6/cs not_active IP Right Cessation
- 1997-03-14 DK DK97920517T patent/DK0888382T3/da active
- 1997-03-14 CN CNB971927049A patent/CN1196711C/zh not_active Expired - Lifetime
- 1997-03-14 DE DE59705670T patent/DE59705670D1/de not_active Expired - Lifetime
- 1997-03-14 KR KR10-1998-0707580A patent/KR100467127B1/ko active IP Right Grant
- 1997-03-14 PL PL32911397A patent/PL187763B1/pl unknown
- 1997-03-14 AT AT97920517T patent/ATE210146T1/de active
- 1997-03-14 SK SK1222-98A patent/SK282836B6/sk not_active IP Right Cessation
- 1997-03-14 PT PT97920517T patent/PT888382E/pt unknown
- 1997-03-14 IL IL12580797A patent/IL125807A/xx not_active IP Right Cessation
- 1997-03-14 EP EP97920517A patent/EP0888382B1/de not_active Expired - Lifetime
- 1997-03-14 ES ES97920517T patent/ES2169384T3/es not_active Expired - Lifetime
- 1997-03-14 JP JP53303697A patent/JP3408818B2/ja not_active Expired - Lifetime
- 1997-03-21 US US08/821,823 patent/US6306306B1/en not_active Expired - Fee Related
- 1997-04-18 DE DE19716167A patent/DE19716167C2/de not_active Expired - Lifetime
-
1998
- 1998-09-08 NO NO19984133A patent/NO321570B1/no not_active IP Right Cessation
-
1999
- 1999-02-10 HK HK99100547A patent/HK1015382A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0888382B1 (de) | 2001-12-05 |
| SK282836B6 (sk) | 2002-12-03 |
| US6306306B1 (en) | 2001-10-23 |
| JP2000507237A (ja) | 2000-06-13 |
| CN1212703A (zh) | 1999-03-31 |
| PL187763B1 (pl) | 2004-10-29 |
| DE59705670D1 (de) | 2002-01-17 |
| IL125807A0 (en) | 1999-04-11 |
| IL125807A (en) | 2003-10-31 |
| CZ299998A3 (cs) | 1999-10-13 |
| ES2169384T3 (es) | 2002-07-01 |
| HU222200B1 (hu) | 2003-05-28 |
| ATE210146T1 (de) | 2001-12-15 |
| NO984133L (no) | 1998-09-08 |
| KR20000064784A (ko) | 2000-11-06 |
| HUP9901801A3 (en) | 2001-01-29 |
| KR100467127B1 (ko) | 2005-05-27 |
| CN1196711C (zh) | 2005-04-13 |
| DE19716167C2 (de) | 2000-06-29 |
| EP0888382A1 (de) | 1999-01-07 |
| RU2163607C2 (ru) | 2001-02-27 |
| DE19611094A1 (de) | 1997-09-25 |
| DE19716167A1 (de) | 1998-10-22 |
| WO1997034918A1 (de) | 1997-09-25 |
| DE19611094C2 (de) | 1999-06-17 |
| PL329113A1 (en) | 1999-03-15 |
| DK0888382T3 (da) | 2002-04-02 |
| HK1015382A1 (en) | 1999-10-15 |
| HUP9901801A2 (hu) | 1999-09-28 |
| CZ293243B6 (cs) | 2004-03-17 |
| PT888382E (pt) | 2002-05-31 |
| NO984133D0 (no) | 1998-09-08 |
| SK122298A3 (en) | 1999-08-06 |
| JP3408818B2 (ja) | 2003-05-19 |
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