WO1986005981A1 - Treatment of non-ulcer dyspepsia with bismuth salts - Google Patents
Treatment of non-ulcer dyspepsia with bismuth salts Download PDFInfo
- Publication number
- WO1986005981A1 WO1986005981A1 PCT/AU1986/000106 AU8600106W WO8605981A1 WO 1986005981 A1 WO1986005981 A1 WO 1986005981A1 AU 8600106 W AU8600106 W AU 8600106W WO 8605981 A1 WO8605981 A1 WO 8605981A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antibiotics
- ulcer dyspepsia
- bismuth salt
- treatment
- antibiotic
- Prior art date
Links
Classifications
-
- 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
- A61K31/28—Compounds containing heavy metals
- A61K31/29—Antimony or bismuth compounds
-
- 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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Definitions
- Non-ulcer dyspepsia has not been widely recognised in the past as being a single disease process and has been considered as comprising various disorders with such names as "nervous dyspepsia", “irritable bowel syndrome”, “gastritis”, and also "post-cholecystectomy syndrome".
- Non-ulcer dyspepsia is characterised by epigastric discomfort, burning or pain, abdominal distention, bloating, belching or burping, nausea, and frequently it is said that the ingestion of food can precipitate such symptoms.
- the present invention relates to a method of treating non-ulcer dyspepsia in patients suffering from the said non-ulcer dyspepsia, comprising administering to the said patients an effective amount of a pharmaceutically acceptable bismuth salt.
- a preferred bismuth compound for the treatment of non- * ⁇ lcer dyspepsia is tripotassium dicitratobismuthate. This is also known as De-Nol (Registered Trade Mark). Other bismuth compounds known for the treatment of ulcer and other diseases may also be used in the present invention. Ideally, the bismuth salt is administered orally for a period of at least four (4) weeks and may be administered alone in an adequate dose or in combination with other antibiotics.
- antibiotics may be chosen from the classes consisting of ⁇ -lactams, such as penicillins; macrolide antibiotics; tetracycline antibiotics and nitro-imidazole sulfones. From within these classes Amoxycillin, Erythromycin, Tetracycline and Tinidazole have been found to be particularly efficacious.
- Another aspect of the invention comprises a pharmaceutical composition
- a pharmaceutical composition comprising a pharmaceutically acceptable bismuth salt, an antibiotic and pharmaceutieally acceptable carrier or diluent.
- the bismuth salt is tripotassium dicitrato-bismuthate.
- the most preferable antibiotics are selected from the classes specified above.
- the ⁇ -lactam antibiotics Most preferably, the antibiotic is Amoxycillin.
- the pharmaceutical composition is preferably presented in a form suitable for peroral administration, such as liquid, tablet or capsule form.
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH0198 | 1985-04-18 | ||
AUPH019885 | 1985-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1986005981A1 true WO1986005981A1 (en) | 1986-10-23 |
Family
ID=3771057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU1986/000106 WO1986005981A1 (en) | 1985-04-18 | 1986-04-18 | Treatment of non-ulcer dyspepsia with bismuth salts |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0222834A4 (en) |
JP (1) | JPS62502967A (en) |
AU (1) | AU590578B2 (en) |
SG (1) | SG72632A1 (en) |
WO (1) | WO1986005981A1 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935406A (en) * | 1988-09-20 | 1990-06-19 | Marion Laboratories, Inc. | Use of bismuth (phosph/sulf)ated saccharides against Camplyobacter-associated gastrointestinal disorders |
EP0375068A1 (en) * | 1988-12-23 | 1990-06-27 | Gist-Brocades N.V. | Combining bismuth compounds and tetracyclines |
EP0403048A2 (en) * | 1989-06-14 | 1990-12-19 | Warner-Lambert Company | Medicated compositions containing sucralfate and processes for their production |
EP0439453A4 (en) * | 1987-10-12 | 1991-02-15 | Borody Thomas J | Improved method for treatment of gastrointestinal disorders. |
EP0437294A1 (en) * | 1990-01-09 | 1991-07-17 | Yamanouchi Europe B.V. | Oral pharmaceutical compositions in unit dosage form |
EP0445743A2 (en) * | 1990-03-07 | 1991-09-11 | Pliva Farmaceutska, Kemijska, Prehrambena I Kozmeticka Industrija S P.O. | Complexes and chelates of azithromycin as antiulcer drugs |
US5192752A (en) * | 1991-01-14 | 1993-03-09 | The Procter & Gamble Company | Swallowable pharmaceutical compositions containing colloidal bismuth subcitrate |
US5286492A (en) * | 1990-05-03 | 1994-02-15 | Reckitt & Colman Products Limited | Method of treatment of Heliobacter pylori infections with triclosan |
EP0624373A1 (en) * | 1993-05-11 | 1994-11-17 | Spirig Ag Pharmazeutische Präparate | Pharmaceutical preparation containing bismuth and amoxycillin and its use |
US5403830A (en) * | 1987-03-09 | 1995-04-04 | The Proctor & Gamble Company | Compositions and methods of treating gastrointestinal disorders |
US5407688A (en) * | 1987-03-09 | 1995-04-18 | The Procter & Gamble Company | Compositions and methods for treating gastrointestinal disorders |
WO1996035436A1 (en) * | 1995-05-09 | 1996-11-14 | The Procter & Gamble Company | Compositions comprising bismuth and one or more antimicrobials, for the treatment and prevention of gastrointestinal disorders |
WO1997020567A1 (en) * | 1995-12-07 | 1997-06-12 | The Procter & Gamble Company | Compositions, comprising bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders |
WO1997020568A1 (en) * | 1995-12-07 | 1997-06-12 | The Procter & Gamble Company | Compositions, containing bismuth, for the prevention and treatment of gastrointestinal disorders |
WO1997020565A1 (en) * | 1995-12-07 | 1997-06-12 | The Procter & Gamble Company | Compositions, containing bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders |
AT403656B (en) * | 1991-09-20 | 1998-04-27 | Glaxo Group Ltd | PHARMACEUTICAL COMPOSITION |
US6258376B1 (en) | 1994-05-02 | 2001-07-10 | Josman Laboratories, Inc. | Method of making chewing gum containing colloidal bismuth subcitrate |
US6372784B1 (en) | 1995-02-07 | 2002-04-16 | Josman Laboratories, Inc. | Bismuth-containing compounds in topical dosage forms for treatment of corneal and dermal wounds |
US6379651B1 (en) | 1995-02-07 | 2002-04-30 | Josman Laboratories | Oral-topical dosage forms for delivering antibacterials/antibiotics to oral cavity to eradicate H. pylori as a concomitant treatment for peptic ulcers and other gastro-intestinal diseases |
US6426085B1 (en) | 1994-05-02 | 2002-07-30 | Josman Laboratories Inc. | Use of bismuth-containing compounds in topical oral dosage forms for the treatment of halitosis |
US6902738B2 (en) | 1994-05-02 | 2005-06-07 | Josman Laboratories, Inc. | Topical oral dosage forms containing bismuth compounds |
US7993682B2 (en) | 2002-03-04 | 2011-08-09 | Thomas Julius Borody | Electrolyte purgative |
US10092573B2 (en) | 2010-12-13 | 2018-10-09 | Salix Pharmaceuticals, Inc. | Gastric and colonic formulations and methods for making and using them |
US10166219B2 (en) | 2012-07-27 | 2019-01-01 | Redhill Bipharma Ltd. | Formulations and methods of manufacturing formulations for use in colonic evacuation |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3650504T2 (en) * | 1985-06-13 | 1996-10-31 | Marshall Barry James | Methods and compositions for the treatment of gastrointestinal disorders |
AU623868B2 (en) * | 1987-10-12 | 1992-05-28 | Capability Services Pty. Limited | Improved method for treatment of gastrointestinal disorders |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6063965A (en) * | 1965-06-25 | 1967-01-05 | Morton W. Scott | Belayed acting compositions |
FR2029402A1 (en) * | 1969-01-28 | 1970-10-23 | Breive Et Son Jib Labo | Regulation of digestion in gastro intestinal - passage |
GB1220819A (en) * | 1968-04-24 | 1971-01-27 | Mar Pha Soc D Etude Et D Expl | Improved bismuth salt |
FR2053002A1 (en) * | 1969-06-21 | 1971-04-16 | Clin Midy | Bismuth slats of alpha methiminobenzyl - penicillin |
FR2073254A2 (en) * | 1969-12-04 | 1971-10-01 | Dausse Laboratoire | Gum guar stabilised suspensions - of insoluble medicaments for treati gastrointestinal disorders |
FR2092636A1 (en) * | 1970-06-03 | 1972-01-28 | Griffon Henri | Dried yeast - bismuth subnitrate compositions - for gastrointestinal disorders |
AU438147B2 (en) * | 1968-04-18 | 1973-07-18 | Richard Brown Garland | Antacid composition |
AU440535B2 (en) * | 1969-12-18 | 1973-09-17 | Export Drugs Company | Antacid compositions |
AU443154B2 (en) * | 1968-04-05 | 1973-11-28 | Smithkline & French Laboratories | Concentrated liquid antacid compositions |
AU485660B2 (en) * | 1974-01-18 | 1977-07-28 | Gist-Brocades N.V. | Bismuth containing anti-ulcer compositions in solid form |
US4153685A (en) * | 1968-11-23 | 1979-05-08 | Schering Corporation | Bismuth complex preparations |
AU521699B2 (en) * | 1978-02-24 | 1982-04-22 | Novex Talamanyfejlesz To Es | Solid oral pharmaceutical product |
AU8950382A (en) * | 1981-09-22 | 1983-04-08 | Brocades Pharma B.V. | Bismuth containing composition and method for the preparationthereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588589A (en) * | 1983-10-13 | 1986-05-13 | Richardson-Vicks Inc. | Antidiarrheal compositions and use thereof |
DE3650504T2 (en) * | 1985-06-13 | 1996-10-31 | Marshall Barry James | Methods and compositions for the treatment of gastrointestinal disorders |
ATE79264T1 (en) * | 1985-06-13 | 1992-08-15 | Barry James M D Marshall | USE OF BISMUTH IN THE MANUFACTURE OF MEDICATIONS FOR THE TREATMENT OF GASTROINTESTINAL DISORDERS CAUSED BY CAMPYLOBACTER POLYRIDIS. |
-
1986
- 1986-04-18 SG SG1996004300A patent/SG72632A1/en unknown
- 1986-04-18 WO PCT/AU1986/000106 patent/WO1986005981A1/en not_active Application Discontinuation
- 1986-04-18 EP EP19860903120 patent/EP0222834A4/en not_active Ceased
- 1986-04-18 JP JP61502999A patent/JPS62502967A/en active Pending
- 1986-04-18 AU AU59026/86A patent/AU590578B2/en not_active Expired
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6063965A (en) * | 1965-06-25 | 1967-01-05 | Morton W. Scott | Belayed acting compositions |
AU443154B2 (en) * | 1968-04-05 | 1973-11-28 | Smithkline & French Laboratories | Concentrated liquid antacid compositions |
AU438147B2 (en) * | 1968-04-18 | 1973-07-18 | Richard Brown Garland | Antacid composition |
GB1220819A (en) * | 1968-04-24 | 1971-01-27 | Mar Pha Soc D Etude Et D Expl | Improved bismuth salt |
US4153685A (en) * | 1968-11-23 | 1979-05-08 | Schering Corporation | Bismuth complex preparations |
FR2029402A1 (en) * | 1969-01-28 | 1970-10-23 | Breive Et Son Jib Labo | Regulation of digestion in gastro intestinal - passage |
FR2053002A1 (en) * | 1969-06-21 | 1971-04-16 | Clin Midy | Bismuth slats of alpha methiminobenzyl - penicillin |
FR2073254A2 (en) * | 1969-12-04 | 1971-10-01 | Dausse Laboratoire | Gum guar stabilised suspensions - of insoluble medicaments for treati gastrointestinal disorders |
AU440535B2 (en) * | 1969-12-18 | 1973-09-17 | Export Drugs Company | Antacid compositions |
FR2092636A1 (en) * | 1970-06-03 | 1972-01-28 | Griffon Henri | Dried yeast - bismuth subnitrate compositions - for gastrointestinal disorders |
AU485660B2 (en) * | 1974-01-18 | 1977-07-28 | Gist-Brocades N.V. | Bismuth containing anti-ulcer compositions in solid form |
AU521699B2 (en) * | 1978-02-24 | 1982-04-22 | Novex Talamanyfejlesz To Es | Solid oral pharmaceutical product |
AU8950382A (en) * | 1981-09-22 | 1983-04-08 | Brocades Pharma B.V. | Bismuth containing composition and method for the preparationthereof |
Non-Patent Citations (3)
Title |
---|
DATABASE WPI Week 198314, Derwent World Patents Index; AN 1983-34494 * |
MARTINDALE, 'The Extra Pharmacopoeia', 28th Edition, published 1982, by The Pharmaceutical Press (London), see pages 927 to 930 * |
See also references of EP0222834A4 * |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5403830A (en) * | 1987-03-09 | 1995-04-04 | The Proctor & Gamble Company | Compositions and methods of treating gastrointestinal disorders |
US5407688A (en) * | 1987-03-09 | 1995-04-18 | The Procter & Gamble Company | Compositions and methods for treating gastrointestinal disorders |
EP0439453A4 (en) * | 1987-10-12 | 1991-02-15 | Borody Thomas J | Improved method for treatment of gastrointestinal disorders. |
EP0439453A1 (en) * | 1987-10-12 | 1991-08-07 | Borody Thomas J | Improved method for treatment of gastrointestinal disorders. |
JP2733849B2 (en) * | 1987-10-12 | 1998-03-30 | ボロディー,ソーマス・ユリウス | Improved method for treating gastrointestinal disorders |
US4935406A (en) * | 1988-09-20 | 1990-06-19 | Marion Laboratories, Inc. | Use of bismuth (phosph/sulf)ated saccharides against Camplyobacter-associated gastrointestinal disorders |
EP0375068A1 (en) * | 1988-12-23 | 1990-06-27 | Gist-Brocades N.V. | Combining bismuth compounds and tetracyclines |
EP0403048A2 (en) * | 1989-06-14 | 1990-12-19 | Warner-Lambert Company | Medicated compositions containing sucralfate and processes for their production |
EP0403048A3 (en) * | 1989-06-14 | 1991-01-30 | Warner-Lambert Company | Medicated compositions containing sucralfate and processes for their production |
EP0437294A1 (en) * | 1990-01-09 | 1991-07-17 | Yamanouchi Europe B.V. | Oral pharmaceutical compositions in unit dosage form |
EP0445743A2 (en) * | 1990-03-07 | 1991-09-11 | Pliva Farmaceutska, Kemijska, Prehrambena I Kozmeticka Industrija S P.O. | Complexes and chelates of azithromycin as antiulcer drugs |
EP0445743A3 (en) * | 1990-03-07 | 1992-10-07 | Pliva Pharm & Chem Works | Complexes and chelates of azithromycin as antiulcer drugs |
US5286492A (en) * | 1990-05-03 | 1994-02-15 | Reckitt & Colman Products Limited | Method of treatment of Heliobacter pylori infections with triclosan |
US5192752A (en) * | 1991-01-14 | 1993-03-09 | The Procter & Gamble Company | Swallowable pharmaceutical compositions containing colloidal bismuth subcitrate |
AT403656B (en) * | 1991-09-20 | 1998-04-27 | Glaxo Group Ltd | PHARMACEUTICAL COMPOSITION |
EP0624373A1 (en) * | 1993-05-11 | 1994-11-17 | Spirig Ag Pharmazeutische Präparate | Pharmaceutical preparation containing bismuth and amoxycillin and its use |
US6902738B2 (en) | 1994-05-02 | 2005-06-07 | Josman Laboratories, Inc. | Topical oral dosage forms containing bismuth compounds |
US6616938B2 (en) | 1994-05-02 | 2003-09-09 | Josman Laboratories, Inc. | Method of making chewing gum containing colloidal bismuth subcitrate |
US6426085B1 (en) | 1994-05-02 | 2002-07-30 | Josman Laboratories Inc. | Use of bismuth-containing compounds in topical oral dosage forms for the treatment of halitosis |
US6258376B1 (en) | 1994-05-02 | 2001-07-10 | Josman Laboratories, Inc. | Method of making chewing gum containing colloidal bismuth subcitrate |
US6372784B1 (en) | 1995-02-07 | 2002-04-16 | Josman Laboratories, Inc. | Bismuth-containing compounds in topical dosage forms for treatment of corneal and dermal wounds |
US6379651B1 (en) | 1995-02-07 | 2002-04-30 | Josman Laboratories | Oral-topical dosage forms for delivering antibacterials/antibiotics to oral cavity to eradicate H. pylori as a concomitant treatment for peptic ulcers and other gastro-intestinal diseases |
WO1996035436A1 (en) * | 1995-05-09 | 1996-11-14 | The Procter & Gamble Company | Compositions comprising bismuth and one or more antimicrobials, for the treatment and prevention of gastrointestinal disorders |
WO1997020565A1 (en) * | 1995-12-07 | 1997-06-12 | The Procter & Gamble Company | Compositions, containing bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders |
WO1997020568A1 (en) * | 1995-12-07 | 1997-06-12 | The Procter & Gamble Company | Compositions, containing bismuth, for the prevention and treatment of gastrointestinal disorders |
WO1997020567A1 (en) * | 1995-12-07 | 1997-06-12 | The Procter & Gamble Company | Compositions, comprising bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders |
US7993682B2 (en) | 2002-03-04 | 2011-08-09 | Thomas Julius Borody | Electrolyte purgative |
US8679549B2 (en) | 2002-03-04 | 2014-03-25 | Thomas Julius Borody | Electrolyte purgative |
US10092573B2 (en) | 2010-12-13 | 2018-10-09 | Salix Pharmaceuticals, Inc. | Gastric and colonic formulations and methods for making and using them |
US10166219B2 (en) | 2012-07-27 | 2019-01-01 | Redhill Bipharma Ltd. | Formulations and methods of manufacturing formulations for use in colonic evacuation |
Also Published As
Publication number | Publication date |
---|---|
AU590578B2 (en) | 1989-11-09 |
AU5902686A (en) | 1986-11-05 |
SG72632A1 (en) | 2000-05-23 |
EP0222834A4 (en) | 1989-10-04 |
JPS62502967A (en) | 1987-11-26 |
EP0222834A1 (en) | 1987-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU590578B2 (en) | Treatment of non-ulcer dyspepsia with bismuth salts | |
US5256684A (en) | Methods and compositions for the treatment of gastrointestinal disorders | |
CA1277232C (en) | Methods and compositions for the treatment of gastrointestinal disorders | |
US5601848A (en) | Methods for the treatment of gastrointestinal disorders | |
US5629297A (en) | Medicament for treating gastrointestinal disorders | |
CA2344308C (en) | Taurolidine and/or taurultam against infectious ulcer or gastritis | |
EP0544760B1 (en) | Pharmaceutical compositions containing 5-difluoromethoxy-2- (3,4-dimethoxy-2-pyridyl) methylsulfinyl] benzimidazole and an anti-helicobacter agent for the treatment of gastrointestinal disorders | |
Hewitt | The penicillins: a review of strategy and tactics | |
KR100550839B1 (en) | Antimicrobials | |
EP0219912B1 (en) | The use of nitrofurantoin for the treatment and prophylaxis of gastrointestinal disorders | |
Labenz et al. | High-dose omeprazole plus amoxicillin or clarithromycin cures Helicobacter pylori infection in duodenal ulcer disease | |
US5229380A (en) | Method for treating helicobacter pylori gastritis | |
Glupczynski | In vitro susceptibility of Helicobacter pylori to antibiotics and bismuth salts and the importance of acquired resistance to antibiotics in treatment failures of H. pylori infection | |
EP0865286B1 (en) | Compositions, comprising bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders | |
WO1994027579A1 (en) | Ulcer treating composition | |
RU2187318C2 (en) | Method of healing chronic gastritis and duodenum ulcer disease | |
RU2076708C1 (en) | Pharmaceutical composition and method of gastroenteric sickness treatment and prophylaxis | |
Byakod et al. | Clinical evaluation of lincomycin, a new antibiotic | |
O’Morain | How to eradicate Helicobacter pylori and prevent reinfection | |
JPH0920668A (en) | Antibacterial agent for helicobacter pylori as slightly aerobic gram-negative bacillus | |
JPH11246401A (en) | Therapeutic agent for helicobacter pylori infectious disease |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1986903120 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1986903120 Country of ref document: EP |
|
WWR | Wipo information: refused in national office |
Ref document number: 1986903120 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1986903120 Country of ref document: EP |