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Helmut Stahle
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Ingelheim am Rhein, DE
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Patents Grants
last 30 patents
Information
Patent Grant
1-(Alkanoylamino-aryloxy)-2-hydroxy-3-(alkinyl-amino)-propanes and...
Patent number
4,609,672
Issue date
Sep 2, 1986
C. H. Boehringer Sohn
Herbert Koppe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5-Anilino-1,2,3-triazole-4-carboxylic acid compounds
Patent number
4,505,912
Issue date
Mar 19, 1985
Boehringer Ingelheim KG
Werner Kummer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bradycardiac or analgesic 2-(N-(thienyl-2-methyl)-N-(2-fluoro-6-met...
Patent number
4,478,844
Issue date
Oct 23, 1984
Boehringer Ingelheim KG
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazo[1,2-a]imidazoles in the treatment of pain, hypertonia and c...
Patent number
4,454,149
Issue date
Jun 12, 1984
Boehringer Ingelheim KG
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-3-alkinylamino-propan-2-ols
Patent number
4,442,121
Issue date
Apr 10, 1984
Boehringer Ingelheim KG
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-3-alkylamino-propan-2-ols
Patent number
4,442,120
Issue date
Apr 10, 1984
Boehringer Ingelheim KG
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted imidazo[1,2-a]pyrimidines and pharmaceutical compositio...
Patent number
4,438,118
Issue date
Mar 20, 1984
Boehringer Ingelheim KG
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-3-alkylamino-2-propanols and pharmaceutical compositions...
Patent number
4,438,143
Issue date
Mar 20, 1984
Boehringer Ingelheim KG
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 7-(2,6-dibromo-4-methyl-phenyl)-2,3-dihydro-imidazo[1,2...
Patent number
4,409,235
Issue date
Oct 11, 1983
C. H. Boehringer Sohn
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2-phenylamino-2-imidazolines and salts thereof
Patent number
4,361,575
Issue date
Nov 30, 1982
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(Alkanoylamino-aryloxy)-2-hydroxy-3-(alkinyl-amino)-propanes and...
Patent number
4,344,964
Issue date
Aug 17, 1982
C. H. Boehringer Sohn
Herbert Koppe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-(2-Chloro-4-cyclopropyl-phenyl-imino)-imidazolidine, and acid add...
Patent number
4,341,788
Issue date
Jul 27, 1982
C. H. Boehringer Sohn
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(Phenyl-amino)-2-imidazolines and salts
Patent number
4,327,106
Issue date
Apr 27, 1982
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(3,5-Dibromo-4-amino-phenylimino)-imidazolidine, salts and compos...
Patent number
4,293,564
Issue date
Oct 6, 1981
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2-phenylamino-2-imidazolines as bradycardiacs
Patent number
4,277,487
Issue date
Jul 7, 1981
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of using 2-[N-(2,6-dichloro-phenyl)-N-allyl-amino]-2-imidazo...
Patent number
4,271,175
Issue date
Jun 2, 1981
Boehringer Ingelheim GmbH
Helmut Stahle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 2-phenylamino-1,3-tetrahydro-2-pyrimidines and salts th...
Patent number
4,263,300
Issue date
Apr 21, 1981
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bradycardiac pharmaceutical compositions and method of use
Patent number
4,259,346
Issue date
Mar 31, 1981
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of slowing heart rate
Patent number
4,250,186
Issue date
Feb 10, 1981
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 2-phenylamino-2-imidazolines and salts thereof
Patent number
4,239,764
Issue date
Dec 16, 1980
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Phenoxy-2-hydroxy-3-alkynylamino-propanes and salts thereof
Patent number
4,220,659
Issue date
Sep 2, 1980
Boehringer Ingelheim GmbH
Herbert Koppe
Information
Patent Grant
2-[N-(2'-Chloro-4'-methyl-thienyl-3')-N-(cyclopropyl-methyl)-amino]...
Patent number
4,215,133
Issue date
Jul 29, 1980
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-Phenylimino-imidazolidines and salts thereof
Patent number
4,213,995
Issue date
Jul 22, 1980
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 7-phenyl-2,3-dihydro-imidazo[1,2-.alpha.]imidazoles and...
Patent number
4,210,659
Issue date
Jul 1, 1980
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-Bromo-6-fluoro-N-(2-imidazolidinylidene)-benzamine and salts ther...
Patent number
4,166,859
Issue date
Sep 4, 1979
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-[(2',6'-Disubstituted-phenyl)-imino]-imidazolidines and salts the...
Patent number
4,125,620
Issue date
Nov 14, 1978
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Phenoxy-2-hydroxy-3-alkynylamino-propanes and salts thereof and t...
Patent number
4,119,728
Issue date
Oct 10, 1978
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(N-(1,3-diamino-isopropyl)-amino)-4-phenyl-2-imidazolines and sal...
Patent number
4,105,765
Issue date
Aug 8, 1978
Boehringer Ingelheim GmbH
Werner Kummer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical compositions containing racemic or optically active...
Patent number
4,105,796
Issue date
Aug 8, 1978
Boehringer Ingelheim GmbH
Herbert Koppe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-[N-phenyl-N-(cycloalkyl-methyl)-amino]-2-imidazolines and salts t...
Patent number
4,100,292
Issue date
Jul 11, 1978
Boehringer Ingelheim GmbH
Helmut Stahle
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Compounds and methods for treating urinary incontinence
Publication number
20030114425
Publication date
Jun 19, 2003
Boehringer Ingelheim Pharma KG
Franz Esser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SKIN TREATMENT COMPOSITONS CONTAINING A CATIONIC POLYMER AND A MICR...
Publication number
20020040150
Publication date
Apr 4, 2002
Franz Esser
C07 - ORGANIC CHEMISTRY