SE9002043D0 - Improved method for synthesis - Google Patents
Improved method for synthesisInfo
- Publication number
- SE9002043D0 SE9002043D0 SE9002043A SE9002043A SE9002043D0 SE 9002043 D0 SE9002043 D0 SE 9002043D0 SE 9002043 A SE9002043 A SE 9002043A SE 9002043 A SE9002043 A SE 9002043A SE 9002043 D0 SE9002043 D0 SE 9002043D0
- Authority
- SE
- Sweden
- Prior art keywords
- synthesis
- improved method
- omeprazole
- methoxy
- aqueous phase
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Priority Applications (42)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002043A SE9002043D0 (sv) | 1990-06-07 | 1990-06-07 | Improved method for synthesis |
ZA913779A ZA913779B (en) | 1990-06-07 | 1991-05-17 | Method for synthesis |
DZ910065A DZ1504A1 (fr) | 1990-06-07 | 1991-05-20 | Méthode de synthèse améliorée. |
NZ238224A NZ238224A (en) | 1990-06-07 | 1991-05-22 | Synthesis of omeprazole (5-methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulphinyl)-1h-benzimidazole) |
IL9827491A IL98274A (en) | 1990-06-07 | 1991-05-27 | Synthesis method for the preparation of omeprazole |
IE184591A IE911845A1 (en) | 1990-06-07 | 1991-05-30 | Improved method for synthesis |
TNTNSN91042A TNSN91042A1 (fr) | 1990-06-07 | 1991-06-04 | Methode de synthese amelioree |
YU99291A YU47570B (sh) | 1990-06-07 | 1991-06-05 | Postupak za sintezu omeprazola |
AU80807/91A AU640246B2 (en) | 1990-06-07 | 1991-06-05 | Improved method for synthesis |
CA002083605A CA2083605C (en) | 1990-06-07 | 1991-06-05 | Method for synthesis of omeprazole |
DE69128832T DE69128832T2 (de) | 1990-06-07 | 1991-06-05 | Verbesserte methode der synthese |
RU9192016535A RU2061693C1 (ru) | 1990-06-07 | 1991-06-05 | Способ получения омепразола |
AT91910929T ATE162790T1 (de) | 1990-06-07 | 1991-06-05 | Verbesserte methode der synthese |
DK91910929.8T DK0533752T3 (da) | 1990-06-07 | 1991-06-05 | Forbedret syntesefremgangsmåde |
JP3510790A JP2993122B2 (ja) | 1990-06-07 | 1991-06-05 | オメプラゾールの合成法 |
RO92-01512A RO111366B1 (ro) | 1990-06-07 | 1991-06-05 | Procedeu de obtinere a omeprazolului |
HU9203855A HU214323B (hu) | 1990-06-07 | 1991-06-05 | Eljárás omeprazol előállítására |
MA22445A MA22171A1 (fr) | 1990-06-07 | 1991-06-05 | Methode de synthese amelioree |
ES91910929T ES2113378T3 (es) | 1990-06-07 | 1991-06-05 | Metodo de sintesis mejorado. |
PL91297169A PL165433B1 (pl) | 1990-06-07 | 1991-06-05 | Sposób syntezy 5-metok3y-2-[(4--metoksy-3,5-dwumety]opirydynylo-2) metylo]sulflnylo1 H-benzim idazolu PL PL PL PL PL PL |
UA93004176A UA32524C2 (uk) | 1990-06-07 | 1991-06-05 | Спосіб одержання омепразолу |
EP91910929A EP0533752B1 (en) | 1990-06-07 | 1991-06-05 | Improved method for synthesis |
SG1996006672A SG48053A1 (en) | 1990-06-07 | 1991-06-05 | Improved methods for synthesis |
PT97873A PT97873B (pt) | 1990-06-07 | 1991-06-05 | Processo aperfeicoado para a sintese do omeprazol |
PCT/SE1991/000402 WO1991018895A1 (en) | 1990-06-07 | 1991-06-05 | Improved method for synthesis |
SK1726-91A SK278505B6 (en) | 1990-06-07 | 1991-06-06 | Synthesis method of omeprazole |
EG35291A EG19392A (en) | 1990-06-07 | 1991-06-06 | Improved method for omprazole symthesis |
CS911726A CZ279928B6 (cs) | 1990-06-07 | 1991-06-06 | Zdokonalený způsob syntézy omeprazolu |
CN91103923A CN1040536C (zh) | 1990-06-07 | 1991-06-07 | 改进的合成奥美普拉唑的方法 |
APAP/P/1991/000274A AP216A (en) | 1990-06-07 | 1991-06-07 | Improved method for synthesis. |
IS3711A IS1752B (is) | 1990-06-07 | 1991-06-07 | Bætt aðferð við tilurð omeprazole |
SA91120027A SA91120027B1 (ar) | 1990-06-07 | 1991-07-29 | طريقة محسنة للتشييد |
KR1019910701379A KR0178045B1 (en) | 1990-06-07 | 1991-10-18 | Improved method for synthesis |
HR920770A HRP920770B1 (en) | 1990-06-07 | 1992-10-01 | Improved method for synthesis |
NO924682A NO300541B1 (no) | 1990-06-07 | 1992-12-04 | Forbedret syntesefremgangsmåte ved fremstilling av omeprazol |
FI925529A FI102967B1 (fi) | 1990-06-07 | 1992-12-04 | Parannettu synteesimenetelmä |
BG97146A BG61265B1 (en) | 1990-06-07 | 1992-12-04 | Improved method for synthesis |
US08/067,406 US5386032A (en) | 1990-06-07 | 1993-05-25 | Method of synthesis of 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl-1H-benzimidazole (omeprazole) |
LVP-93-1020A LV10271B (en) | 1990-06-07 | 1993-08-10 | Improved method for synthesis |
LTIP1711A LT3584B (en) | 1990-06-07 | 1993-12-30 | Improved method for omeprazole synthesis |
HK98102920A HK1003831A1 (en) | 1990-06-07 | 1998-04-08 | Improved method for synthesis |
GR980400843T GR3026642T3 (en) | 1990-06-07 | 1998-04-14 | Improved method for synthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002043A SE9002043D0 (sv) | 1990-06-07 | 1990-06-07 | Improved method for synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9002043D0 true SE9002043D0 (sv) | 1990-06-07 |
Family
ID=20379708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9002043A SE9002043D0 (sv) | 1990-06-07 | 1990-06-07 | Improved method for synthesis |
Country Status (42)
Country | Link |
---|---|
US (1) | US5386032A (es) |
EP (1) | EP0533752B1 (es) |
JP (1) | JP2993122B2 (es) |
KR (1) | KR0178045B1 (es) |
CN (1) | CN1040536C (es) |
AP (1) | AP216A (es) |
AT (1) | ATE162790T1 (es) |
AU (1) | AU640246B2 (es) |
BG (1) | BG61265B1 (es) |
CA (1) | CA2083605C (es) |
CZ (1) | CZ279928B6 (es) |
DE (1) | DE69128832T2 (es) |
DK (1) | DK0533752T3 (es) |
DZ (1) | DZ1504A1 (es) |
EG (1) | EG19392A (es) |
ES (1) | ES2113378T3 (es) |
FI (1) | FI102967B1 (es) |
GR (1) | GR3026642T3 (es) |
HK (1) | HK1003831A1 (es) |
HR (1) | HRP920770B1 (es) |
HU (1) | HU214323B (es) |
IE (1) | IE911845A1 (es) |
IL (1) | IL98274A (es) |
IS (1) | IS1752B (es) |
LT (1) | LT3584B (es) |
LV (1) | LV10271B (es) |
MA (1) | MA22171A1 (es) |
NO (1) | NO300541B1 (es) |
NZ (1) | NZ238224A (es) |
PL (1) | PL165433B1 (es) |
PT (1) | PT97873B (es) |
RO (1) | RO111366B1 (es) |
RU (1) | RU2061693C1 (es) |
SA (1) | SA91120027B1 (es) |
SE (1) | SE9002043D0 (es) |
SG (1) | SG48053A1 (es) |
SK (1) | SK278505B6 (es) |
TN (1) | TNSN91042A1 (es) |
UA (1) | UA32524C2 (es) |
WO (1) | WO1991018895A1 (es) |
YU (1) | YU47570B (es) |
ZA (1) | ZA913779B (es) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE521100C2 (sv) * | 1995-12-15 | 2003-09-30 | Astra Ab | Förfarande för framställning av en bensimidazolförening |
US6645988B2 (en) * | 1996-01-04 | 2003-11-11 | Curators Of The University Of Missouri | Substituted benzimidazole dosage forms and method of using same |
US6699885B2 (en) * | 1996-01-04 | 2004-03-02 | The Curators Of The University Of Missouri | Substituted benzimidazole dosage forms and methods of using same |
US5840737A (en) | 1996-01-04 | 1998-11-24 | The Curators Of The University Of Missouri | Omeprazole solution and method for using same |
US6489346B1 (en) * | 1996-01-04 | 2002-12-03 | The Curators Of The University Of Missouri | Substituted benzimidazole dosage forms and method of using same |
SK283805B6 (sk) * | 1996-09-09 | 2004-02-03 | Slovakofarma, A. S. | Spôsob prípravy omeprazolu |
CA2204580A1 (en) * | 1997-05-06 | 1998-11-06 | Michel Zoghbi | Synthesis of pharmaceutically useful pyridine derivatives |
US6437139B1 (en) | 1997-05-06 | 2002-08-20 | Pdi-Research Laboratories, Inc. | Synthesis of pharmaceutically useful pyridine derivatives |
KR100463031B1 (ko) * | 1997-05-26 | 2005-04-06 | 동아제약주식회사 | 5-메톡시-2-[3,5-디메틸-4-메톡시피리딜메틸)설피닐]-1h-벤즈이미다졸의신규제조방법 |
SE9704183D0 (sv) | 1997-11-14 | 1997-11-14 | Astra Ab | New process |
US6096340A (en) | 1997-11-14 | 2000-08-01 | Andrx Pharmaceuticals, Inc. | Omeprazole formulation |
US6174548B1 (en) | 1998-08-28 | 2001-01-16 | Andrx Pharmaceuticals, Inc. | Omeprazole formulation |
SI20019A (sl) | 1998-07-13 | 2000-02-29 | LEK, tovarna farmacevtskih in kemi�nih izdelkov, d.d. | Izboljšan postopek sinteze 5-metoksi -2-/(4-metoksi-3,5-dimetil-2-piridil)metil/ sulfinil-1H-benzimidazola |
US6191148B1 (en) | 1998-08-11 | 2001-02-20 | Merck & Co., Inc. | Omerazole process and compositions thereof |
US6166213A (en) * | 1998-08-11 | 2000-12-26 | Merck & Co., Inc. | Omeprazole process and compositions thereof |
US6733778B1 (en) | 1999-08-27 | 2004-05-11 | Andrx Pharmaceuticals, Inc. | Omeprazole formulation |
UA72748C2 (en) * | 1998-11-10 | 2005-04-15 | Astrazeneca Ab | A novel crystalline form of omeprazole |
IL142703A (en) | 1998-11-10 | 2006-04-10 | Astrazeneca Ab | Crystalline form of omeprazole |
US6353005B1 (en) | 1999-03-02 | 2002-03-05 | Sepracor, Inc. | Method and compositions using (+) norcisapride in combination with proton pump inhibitors or H2 receptor antagonist |
US6362202B1 (en) | 1999-03-02 | 2002-03-26 | Sepracor Inc. | Methods and compositions using (−) norcisapride in combination with proton pump inhibitors or H2 receptor antagonists |
US6316020B1 (en) | 1999-08-26 | 2001-11-13 | Robert R. Whittle | Pharmaceutical formulations |
US6780880B1 (en) * | 1999-08-26 | 2004-08-24 | Robert R. Whittle | FT-Raman spectroscopic measurement |
US6262085B1 (en) | 1999-08-26 | 2001-07-17 | Robert R. Whittle | Alkoxy substituted Benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same |
US6312723B1 (en) | 1999-08-26 | 2001-11-06 | Robert R. Whittle | Pharmaceutical unit dosage form |
US6312712B1 (en) | 1999-08-26 | 2001-11-06 | Robert R. Whittle | Method of improving bioavailability |
US6326384B1 (en) | 1999-08-26 | 2001-12-04 | Robert R. Whittle | Dry blend pharmaceutical unit dosage form |
US6369087B1 (en) | 1999-08-26 | 2002-04-09 | Robert R. Whittle | Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same |
US6262086B1 (en) | 1999-08-26 | 2001-07-17 | Robert R. Whittle | Pharmaceutical unit dosage form |
US6268385B1 (en) | 1999-08-26 | 2001-07-31 | Robert R. Whittle | Dry blend pharmaceutical formulations |
DE19951960C2 (de) * | 1999-10-28 | 2002-06-27 | Gruenenthal Gmbh | Verfahren zur Herstellung als Ulkustherapeutika geeigneter Benzimidazol-Derivate |
YU61103A (sh) | 2001-02-02 | 2006-05-25 | Teva Pharmaceutical Industries Ltd. | Postupci za produkciju supstituisanih 2-(2-piridilmetil) sulfinil-1h-benzimidazola |
KR100783020B1 (ko) * | 2001-03-23 | 2007-12-07 | 동아제약주식회사 | 2-메틸클로라이드 피리딘 유도체 및 이를 이용한 벤즈이미다졸 유도체의 제조 방법 |
CN1235899C (zh) * | 2001-07-16 | 2006-01-11 | 詹森药业有限公司 | 苯并咪唑型化合物的改进制备方法 |
CA2472103A1 (en) * | 2002-01-25 | 2003-08-07 | Santarus, Inc. | Transmucosal delivery of proton pump inhibitors |
SE0203092D0 (en) | 2002-10-18 | 2002-10-18 | Astrazeneca Ab | Method for the synthesis of a benzimidazole compound |
EP1603537A4 (en) * | 2003-02-20 | 2009-11-04 | Santarus Inc | IMMEDIATE RELEASE OF OMEPRAZOLE ANTACIDAL COMPLEX WITH NEW FORMULATION FOR RAPID AND PROLONGED ELIMINATION OF GASTRIC ACID |
US20050031700A1 (en) * | 2003-07-18 | 2005-02-10 | Sanatarus, Inc. | Pharmaceutical formulation and method for treating acid-caused gastrointestinal disorders |
AR045062A1 (es) * | 2003-07-18 | 2005-10-12 | Santarus Inc | Formulaciones farmaceuticas para inhibir la secrecion de acido y metodos para preparar y utilizarlas |
US8993599B2 (en) * | 2003-07-18 | 2015-03-31 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
US20070292498A1 (en) * | 2003-11-05 | 2007-12-20 | Warren Hall | Combinations of proton pump inhibitors, sleep aids, buffers and pain relievers |
US8815916B2 (en) * | 2004-05-25 | 2014-08-26 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
US8906940B2 (en) * | 2004-05-25 | 2014-12-09 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
CN101056869B (zh) | 2004-09-13 | 2012-09-26 | 武田药品工业株式会社 | 氧化化合物的制备方法和制备装置 |
DE602005016705D1 (de) * | 2004-10-11 | 2009-10-29 | Ranbaxy Lab Ltd | Verfahren zur herstellung substituierter sulfoxide |
KR100641534B1 (ko) | 2005-07-28 | 2006-11-01 | 한미약품 주식회사 | 에스오메프라졸 및 그의 염의 제조방법 |
BRPI0620587A2 (pt) | 2005-12-01 | 2011-11-16 | Auspex Pharmaceuticals Inc | composto, composição farmacêutica, método de tratar um mamìfero sofrendo de uma doença ou condição envolvendo recaptação de monoamina ou distúrbio relacionado ao receptor de monoamina, método de tratar um mamìfero contra dependência quìmica compreendendo co-administração de um primeiro componente e um segundo componente, uso de um composto para a preparação de um medicamento para o tratamento de uma doença ou condição envolvendo a recaptação de monoamina ou distúrbio relacionado a receptor de monoamina e uso de um composto para a preparação de um medicamento para o tratamento de uma dependência quìmica |
EP1801110A1 (en) | 2005-12-22 | 2007-06-27 | KRKA, tovarna zdravil, d.d., Novo mesto | Esomeprazole arginine salt |
WO2007129328A2 (en) * | 2006-05-09 | 2007-11-15 | Cadila Healthcare Limited | Process for preparing 2-[pyridinyl]sulfinyl-substituted benzimidazoles |
US20090092658A1 (en) * | 2007-10-05 | 2009-04-09 | Santarus, Inc. | Novel formulations of proton pump inhibitors and methods of using these formulations |
EA200900985A1 (ru) | 2007-01-31 | 2009-12-30 | Крка, Товарна Здравил, Д. Д., Ново Место | Способ получения оптически чистого омепразола |
EP2514740B1 (en) | 2007-03-15 | 2018-12-19 | Auspex Pharmaceuticals, Inc. | Deuterated o-desmethylvenlafaxines with serotoninergic and/or norepinephrinergic activity |
US8513226B2 (en) * | 2008-03-31 | 2013-08-20 | Council Of Scientific And Industrial Research | Simultaneous method for the preparation of a mixture of 3-acetoxy-17-acetamido-16-formyl-androst-5,17-diene and 3-acetoxy-2'-chloro-5-androsteno[17,16-b]pyridine |
WO2010134099A1 (en) | 2009-05-21 | 2010-11-25 | Cadila Healthcare Limited | One pot process for preparing omeprazole and related compounds |
CN102786513A (zh) * | 2011-05-18 | 2012-11-21 | 中国医学科学院药物研究所 | 奥美拉唑晶e型物质及制备方法与在药品和保健品中应用 |
WO2013108068A1 (en) | 2012-01-21 | 2013-07-25 | Jubilant Life Sciences Limited | Process for the preparation of 2-pyridinylmethylsulfinyl benzimidazoles, their analogs and optically active enantiomers |
TW202126317A (zh) | 2019-09-24 | 2021-07-16 | 美商普拉塔生技公司 | 用於治療發炎和免疫疾病之組成物和方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN148930B (es) * | 1977-09-19 | 1981-07-25 | Hoffmann La Roche | |
SE7804231L (sv) * | 1978-04-14 | 1979-10-15 | Haessle Ab | Magsyrasekretionsmedel |
US4307102A (en) * | 1981-02-19 | 1981-12-22 | Sterling Drug Inc. | Phenanthro[2,3-c]pyrazole |
SE8300736D0 (sv) * | 1983-02-11 | 1983-02-11 | Haessle Ab | Novel pharmacologically active compounds |
ZW4585A1 (en) * | 1984-04-19 | 1985-11-20 | Hoffmann La Roche | Imidazole derivatives |
IL76839A (en) * | 1984-10-31 | 1988-08-31 | Byk Gulden Lomberg Chem Fab | Picoline derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same |
SE8500996D0 (sv) * | 1985-03-01 | 1985-03-01 | Haessle Ab | Method of treatment |
SE8600658D0 (sv) * | 1986-02-14 | 1986-02-14 | Haessle Ab | Novel composition of matter |
FI91754C (fi) * | 1986-12-02 | 1994-08-10 | Tanabe Seiyaku Co | Analogiamenetelmä lääkeaineena käyttökelpoisen imidatsolijohdannaisen valmistamiseksi |
DE3722810A1 (de) * | 1987-07-10 | 1989-01-19 | Hoechst Ag | Substituierte benzimidazole, verfahren zu deren herstellung, diese enthaltende pharmazeutische zubereitungen und deren verwendung |
SE9002206D0 (sv) * | 1990-06-20 | 1990-06-20 | Haessle Ab | New compounds |
NZ244301A (en) * | 1991-09-20 | 1994-08-26 | Merck & Co Inc | Preparation of 2-pyridylmethylsulphinylbenzimidazole and pyridoimidazole derivatives from the corresponding sulphenyl compounds |
-
1990
- 1990-06-07 SE SE9002043A patent/SE9002043D0/xx unknown
-
1991
- 1991-05-17 ZA ZA913779A patent/ZA913779B/xx unknown
- 1991-05-20 DZ DZ910065A patent/DZ1504A1/fr active
- 1991-05-22 NZ NZ238224A patent/NZ238224A/en not_active IP Right Cessation
- 1991-05-27 IL IL9827491A patent/IL98274A/en not_active IP Right Cessation
- 1991-05-30 IE IE184591A patent/IE911845A1/en not_active IP Right Cessation
- 1991-06-04 TN TNTNSN91042A patent/TNSN91042A1/fr unknown
- 1991-06-05 RU RU9192016535A patent/RU2061693C1/ru not_active IP Right Cessation
- 1991-06-05 DK DK91910929.8T patent/DK0533752T3/da active
- 1991-06-05 ES ES91910929T patent/ES2113378T3/es not_active Expired - Lifetime
- 1991-06-05 PL PL91297169A patent/PL165433B1/pl not_active IP Right Cessation
- 1991-06-05 UA UA93004176A patent/UA32524C2/uk unknown
- 1991-06-05 AU AU80807/91A patent/AU640246B2/en not_active Ceased
- 1991-06-05 SG SG1996006672A patent/SG48053A1/en unknown
- 1991-06-05 JP JP3510790A patent/JP2993122B2/ja not_active Expired - Fee Related
- 1991-06-05 MA MA22445A patent/MA22171A1/fr unknown
- 1991-06-05 PT PT97873A patent/PT97873B/pt not_active IP Right Cessation
- 1991-06-05 WO PCT/SE1991/000402 patent/WO1991018895A1/en active IP Right Grant
- 1991-06-05 CA CA002083605A patent/CA2083605C/en not_active Expired - Lifetime
- 1991-06-05 RO RO92-01512A patent/RO111366B1/ro unknown
- 1991-06-05 EP EP91910929A patent/EP0533752B1/en not_active Expired - Lifetime
- 1991-06-05 AT AT91910929T patent/ATE162790T1/de not_active IP Right Cessation
- 1991-06-05 DE DE69128832T patent/DE69128832T2/de not_active Expired - Fee Related
- 1991-06-05 HU HU9203855A patent/HU214323B/hu unknown
- 1991-06-05 YU YU99291A patent/YU47570B/sh unknown
- 1991-06-06 SK SK1726-91A patent/SK278505B6/sk unknown
- 1991-06-06 EG EG35291A patent/EG19392A/xx active
- 1991-06-06 CZ CS911726A patent/CZ279928B6/cs unknown
- 1991-06-07 IS IS3711A patent/IS1752B/is unknown
- 1991-06-07 CN CN91103923A patent/CN1040536C/zh not_active Expired - Fee Related
- 1991-06-07 AP APAP/P/1991/000274A patent/AP216A/en active
- 1991-07-29 SA SA91120027A patent/SA91120027B1/ar unknown
- 1991-10-18 KR KR1019910701379A patent/KR0178045B1/ko not_active IP Right Cessation
-
1992
- 1992-10-01 HR HR920770A patent/HRP920770B1/xx not_active IP Right Cessation
- 1992-12-04 FI FI925529A patent/FI102967B1/fi active
- 1992-12-04 NO NO924682A patent/NO300541B1/no unknown
- 1992-12-04 BG BG97146A patent/BG61265B1/bg unknown
-
1993
- 1993-05-25 US US08/067,406 patent/US5386032A/en not_active Expired - Lifetime
- 1993-08-10 LV LVP-93-1020A patent/LV10271B/xx unknown
- 1993-12-30 LT LTIP1711A patent/LT3584B/lt not_active IP Right Cessation
-
1998
- 1998-04-08 HK HK98102920A patent/HK1003831A1/xx not_active IP Right Cessation
- 1998-04-14 GR GR980400843T patent/GR3026642T3/el unknown
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