LV11002B - A solvent-free pharmaceutical preparation to be administered orally having delayed release of active compound and method of preparation thereof lísungsmittelfreie, oral zu verabreichende pharmazeutische zubereitung mit verzígerter wirkstofffreisetzung und verfahren zu deren herstellung - Google Patents
A solvent-free pharmaceutical preparation to be administered orally having delayed release of active compound and method of preparation thereof lísungsmittelfreie, oral zu verabreichende pharmazeutische zubereitung mit verzígerter wirkstofffreisetzung und verfahren zu deren herstellung Download PDFInfo
- Publication number
- LV11002B LV11002B LVP-95-164A LV950164A LV11002B LV 11002 B LV11002 B LV 11002B LV 950164 A LV950164 A LV 950164A LV 11002 B LV11002 B LV 11002B
- Authority
- LV
- Latvia
- Prior art keywords
- active ingredient
- pharmaceutical preparation
- oral administration
- slow release
- der
- Prior art date
Links
- 239000000825 pharmaceutical preparation Substances 0.000 title claims abstract 12
- 238000000034 method Methods 0.000 title claims description 8
- 150000001875 compounds Chemical class 0.000 title 1
- 230000003111 delayed effect Effects 0.000 title 1
- 239000008187 granular material Substances 0.000 claims abstract description 3
- 239000004480 active ingredient Substances 0.000 claims abstract 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 7
- 239000008101 lactose Substances 0.000 claims description 7
- 239000011118 polyvinyl acetate Substances 0.000 claims description 7
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims 6
- 239000003795 chemical substances by application Substances 0.000 claims 6
- 238000002844 melting Methods 0.000 claims 6
- 230000008018 melting Effects 0.000 claims 6
- 239000000546 pharmaceutical excipient Substances 0.000 claims 5
- 239000000741 silica gel Substances 0.000 claims 3
- 229910002027 silica gel Inorganic materials 0.000 claims 3
- 239000000155 melt Substances 0.000 claims 2
- 238000013268 sustained release Methods 0.000 claims 2
- 239000012730 sustained-release form Substances 0.000 claims 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 abstract 1
- MOYKHGMNXAOIAT-OMMKOOBNSA-N [(3s,3as,6s,6ar)-3-nitrooxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl] nitrate Chemical compound [O-][N+](=O)O[C@H]1CO[C@H]2[C@@H](O[N+](=O)[O-])CO[C@@H]21 MOYKHGMNXAOIAT-OMMKOOBNSA-N 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000002552 dosage form Substances 0.000 description 4
- 239000008298 dragée Substances 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- YWXYYJSYQOXTPL-SLPGGIOYSA-N isosorbide mononitrate Chemical compound [O-][N+](=O)O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 YWXYYJSYQOXTPL-SLPGGIOYSA-N 0.000 description 3
- 229960003827 isosorbide mononitrate Drugs 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 230000009850 completed effect Effects 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
-
- 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
- A61K9/1611—Inorganic compounds
-
- 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
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
- A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
-
- 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
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4031881A DE4031881C2 (de) | 1990-10-08 | 1990-10-08 | Lösungsmittelfreie, oral zu verabreichende pharmazeutische Zubereitung mit verzögerter Wirkstoffreisetzung und Verfahren zu deren Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LV11002A LV11002A (lv) | 1996-02-20 |
| LV11002B true LV11002B (en) | 1996-06-20 |
Family
ID=6415859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LVP-95-164A LV11002B (en) | 1990-10-08 | 1995-06-09 | A solvent-free pharmaceutical preparation to be administered orally having delayed release of active compound and method of preparation thereof lísungsmittelfreie, oral zu verabreichende pharmazeutische zubereitung mit verzígerter wirkstofffreisetzung und verfahren zu deren herstellung |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US5453283A (cs) |
| EP (1) | EP0552227B2 (cs) |
| JP (1) | JP3233929B2 (cs) |
| KR (1) | KR0166599B1 (cs) |
| AT (1) | ATE116843T1 (cs) |
| CA (1) | CA2093666C (cs) |
| CZ (1) | CZ284923B6 (cs) |
| DE (2) | DE4031881C2 (cs) |
| DK (1) | DK0552227T4 (cs) |
| ES (1) | ES2067250T5 (cs) |
| FI (1) | FI108401B (cs) |
| GR (1) | GR3015131T3 (cs) |
| HR (1) | HRP920960B1 (cs) |
| HU (2) | HUT64211A (cs) |
| IE (1) | IE76142B1 (cs) |
| LV (1) | LV11002B (cs) |
| PL (1) | PL167593B1 (cs) |
| PT (1) | PT99168B (cs) |
| RU (1) | RU2101009C1 (cs) |
| SI (1) | SI9111618B (cs) |
| SK (1) | SK279446B6 (cs) |
| UA (1) | UA26449C2 (cs) |
| WO (1) | WO1992005774A1 (cs) |
| YU (1) | YU48766B (cs) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662935A (en) * | 1992-12-23 | 1997-09-02 | Saitec S.R.L. | Process for preparing controlled release pharmaceutical forms and the forms thus obtained |
| NZ260408A (en) * | 1993-05-10 | 1996-05-28 | Euro Celtique Sa | Controlled release preparation comprising tramadol |
| US5879705A (en) * | 1993-07-27 | 1999-03-09 | Euro-Celtique S.A. | Sustained release compositions of morphine and a method of preparing pharmaceutical compositions |
| US5891471A (en) * | 1993-11-23 | 1999-04-06 | Euro-Celtique, S.A. | Pharmaceutical multiparticulates |
| KR100354702B1 (ko) * | 1993-11-23 | 2002-12-28 | 유로-셀티크 소시에떼 아노뉨 | 약학조성물의제조방법및서방형조성물 |
| US5843480A (en) * | 1994-03-14 | 1998-12-01 | Euro-Celtique, S.A. | Controlled release diamorphine formulation |
| DE4418837A1 (de) * | 1994-05-30 | 1995-12-07 | Bayer Ag | Thermisches Granulierverfahren |
| GB9422154D0 (en) | 1994-11-03 | 1994-12-21 | Euro Celtique Sa | Pharmaceutical compositions and method of producing the same |
| US5965161A (en) | 1994-11-04 | 1999-10-12 | Euro-Celtique, S.A. | Extruded multi-particulates |
| DE19504832A1 (de) * | 1995-02-14 | 1996-08-22 | Basf Ag | Feste Wirkstoff-Zubereitungen |
| EP0818990A1 (en) * | 1995-04-03 | 1998-01-21 | Abbott Laboratories | Homogeneous mixtures of low temperature-melting drugs and additives for controlled release |
| HRP970485A2 (en) | 1996-09-13 | 1998-08-31 | Joerg Rosenberg | Process for producing solid pharmaceutical forms |
| US5851555A (en) * | 1997-08-15 | 1998-12-22 | Fuisz Technologies Ltd. | Controlled release dosage forms containing water soluble drugs |
| UA73092C2 (uk) * | 1998-07-17 | 2005-06-15 | Брістол-Майерс Сквібб Компані | Таблетка з ентеросолюбільним покриттям і спосіб її приготування |
| DE19918325A1 (de) | 1999-04-22 | 2000-10-26 | Euro Celtique Sa | Verfahren zur Herstellung von Arzneiformen mit regulierter Wirkstofffreisetzung mittels Extrusion |
| DE10029201A1 (de) | 2000-06-19 | 2001-12-20 | Basf Ag | Verfahren zur Herstellung fester oraler Darreichungsformen mit retardierender Wirkstoffreisetzung |
| JP2004521083A (ja) * | 2000-10-27 | 2004-07-15 | ニトロメッド，インク． | 酸化窒素不足によって特徴づけられる血管疾患の治療方法 |
| GB0209265D0 (en) | 2002-04-23 | 2002-06-05 | Novartis Ag | Organic compounds |
| US20040029959A1 (en) * | 2002-08-08 | 2004-02-12 | John Devane | Isosorbide mononitrate compositions and methods of their use |
| RU2267318C1 (ru) * | 2004-05-25 | 2006-01-10 | Закрытое акционерное общество "ФАРМАПЭК" | Пролонгированный антиангинальный препарат изосорбида динитрата и способ его получения |
| MY148074A (en) * | 2005-05-10 | 2013-02-28 | Novartis Ag | Pharmaceutical compositions comprising imatinib and a release retardant |
| EP2502621A1 (en) | 2005-06-27 | 2012-09-26 | Valeant International (Barbados) SRL | Crystalline forms of bupropion HBr |
| US20090246276A1 (en) | 2008-01-28 | 2009-10-01 | Graham Jackson | Pharmaceutical Compositions |
| KR101659983B1 (ko) | 2012-12-31 | 2016-09-26 | 주식회사 삼양바이오팜 | 용융 압출된 방출 제어용 약학 조성물, 및 이를 포함하는 경구용 제제 |
| WO2017086835A1 (ru) * | 2015-11-17 | 2017-05-26 | Общество С Ограниченной Ответственностью "Валента-Интеллект" | Фармацевтическая композиция, обладающая терапевтическим эффектом в отношении демиелинизирующих заболеваний (варианты) |
| AU2018360383A1 (en) | 2017-11-02 | 2020-05-21 | Natureceuticals Sdn. Bhd. | Extract of orthosiphon stamineus, formulations, and uses thereof |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE636865A (cs) * | 1962-08-31 | |||
| US3308217A (en) * | 1965-02-09 | 1967-03-07 | Lowy Lawrence | Method of granulating materials for subsequent forming into tablets |
| ZA723701B (en) * | 1971-06-04 | 1973-04-25 | Boehringer Mannheim Gmbh | Process for the granulation of powdered tablet masses |
| FR2581541B1 (fr) * | 1985-05-09 | 1988-05-20 | Rhone Poulenc Sante | Nouvelles compositions pharmaceutiques permettant la liberation prolongee d'un principe actif et leur procede de preparation |
| US5246714A (en) * | 1985-10-11 | 1993-09-21 | Aktiebolaget Hassle | Drug preparation |
| DE3612211A1 (de) * | 1986-04-11 | 1987-10-15 | Basf Ag | Kontinuierliches verfahren zum tablettieren |
| DE3612212A1 (de) * | 1986-04-11 | 1987-10-15 | Basf Ag | Verfahren zur herstellung von festen pharmazeutischen formen |
| IT1200217B (it) * | 1986-09-30 | 1989-01-05 | Valducci Roberto | Membrana per uso farmaceutico ed industriale |
| DE3743946A1 (de) * | 1987-09-01 | 1989-03-09 | Lohmann Gmbh & Co Kg | Vorrichtung zur abgabe von nitroglycerin an die haut, verfahren zu ihrer herstellung sowie ihre verwendung |
| DE3743945A1 (de) * | 1987-09-01 | 1989-03-09 | Lohmann Gmbh & Co Kg | Vorrichtung zur abgabe von stoffen, verfahren zu ihrer herstellung sowie ihre verwendung |
| DE3743947A1 (de) * | 1987-09-01 | 1989-03-09 | Lohmann Gmbh & Co Kg | Vorrichtung zur gesteuerten abgabe von nicotin, verfahren zu ihrer herstellung sowie ihre verwendung |
| DE3812567A1 (de) * | 1988-04-15 | 1989-10-26 | Basf Ag | Verfahren zur herstellung pharmazeutischer mischungen |
| DE3812799A1 (de) * | 1988-04-16 | 1989-10-26 | Sanol Arznei Schwarz Gmbh | Oral zu verabreichende pharmazeutische zubereitung mit kontrollierter wirkstofffreisetzung und verfahren zu deren herstellung |
| DE3830353A1 (de) * | 1988-09-07 | 1990-03-15 | Basf Ag | Verfahren zur kontinuierlichen herstellung von festen pharmazeutischen formen |
| DK469989D0 (da) * | 1989-09-22 | 1989-09-22 | Bukh Meditec | Farmaceutisk praeparat |
| US5262173A (en) * | 1992-03-02 | 1993-11-16 | American Cyanamid Company | Pulsatile once-a-day delivery systems for minocycline |
-
1990
- 1990-10-08 DE DE4031881A patent/DE4031881C2/de not_active Revoked
-
1991
- 1991-10-03 YU YU161891A patent/YU48766B/sh unknown
- 1991-10-03 SI SI9111618A patent/SI9111618B/sl unknown
- 1991-10-07 US US07/030,437 patent/US5453283A/en not_active Expired - Fee Related
- 1991-10-07 CA CA002093666A patent/CA2093666C/en not_active Expired - Fee Related
- 1991-10-07 CZ CS913050A patent/CZ284923B6/cs not_active IP Right Cessation
- 1991-10-07 AT AT91917940T patent/ATE116843T1/de not_active IP Right Cessation
- 1991-10-07 UA UA94051323A patent/UA26449C2/uk unknown
- 1991-10-07 PL PL91298858A patent/PL167593B1/pl not_active IP Right Cessation
- 1991-10-07 WO PCT/DE1991/000791 patent/WO1992005774A1/de active IP Right Grant
- 1991-10-07 JP JP51634991A patent/JP3233929B2/ja not_active Expired - Fee Related
- 1991-10-07 EP EP91917940A patent/EP0552227B2/de not_active Expired - Lifetime
- 1991-10-07 ES ES91917940T patent/ES2067250T5/es not_active Expired - Lifetime
- 1991-10-07 HU HU9300995A patent/HUT64211A/hu unknown
- 1991-10-07 SK SK3050-91A patent/SK279446B6/sk unknown
- 1991-10-07 KR KR1019930701159A patent/KR0166599B1/ko not_active Expired - Fee Related
- 1991-10-07 DE DE59104271T patent/DE59104271D1/de not_active Expired - Fee Related
- 1991-10-07 RU RU93036959A patent/RU2101009C1/ru not_active IP Right Cessation
- 1991-10-07 PT PT99168A patent/PT99168B/pt not_active IP Right Cessation
- 1991-10-07 DK DK91917940T patent/DK0552227T4/da active
- 1991-10-16 IE IE359291A patent/IE76142B1/en not_active IP Right Cessation
-
1992
- 1992-10-02 HR HRP-1618/91A patent/HRP920960B1/xx not_active IP Right Cessation
-
1993
- 1993-04-07 FI FI931576A patent/FI108401B/fi not_active IP Right Cessation
-
1995
- 1995-02-22 GR GR950400351T patent/GR3015131T3/el unknown
- 1995-06-09 LV LVP-95-164A patent/LV11002B/lv unknown
- 1995-06-20 HU HU95P/P00282P patent/HU211845A9/hu unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
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