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Anton Mentrup
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Mainz-Kastel, DE
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last 30 patents
Information
Patent Grant
HSV primase inhibitors
Patent number
6,323,202
Issue date
Nov 27, 2001
Boehringer Ingelheim (Canada) Ltd.
Bruno Simoneau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
New quaternary ammonium compounds, their preparation and use
Patent number
5,223,614
Issue date
Jun 29, 1993
Boehringer Ingelheim GmbH
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridotriazoloquinazolines and triazolopyridoquinazolines useful as...
Patent number
4,720,496
Issue date
Jan 19, 1988
Boehringer Ingelheim KG
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds
Patent number
4,647,563
Issue date
Mar 3, 1987
Boehringer Ingelheim KG
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediate 1-alkylenyl-1H-benzimidazol-2-one derivatives
Patent number
4,604,468
Issue date
Aug 5, 1986
Boehringer Ingelheim International GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-phenyl-2-(heterocyclyl-alkyl-amino)-ethanols
Patent number
4,581,367
Issue date
Apr 8, 1986
Boehringer Ingelheim KG
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bronchospasmolytic 1-(3-methanesulfonamido-4-hydroxyphenyl)-2-[(3-(...
Patent number
4,558,061
Issue date
Dec 10, 1985
Boehringer Ingelheim KG
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(6,7-Dimethoxyquinazol-4-yl)semicarbazides
Patent number
4,546,102
Issue date
Oct 8, 1985
Boehringer Ingelheim KG
Ernst-Otto Renth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[1-(4-Amino-6,7-dialkoxy-2-quinazolinyl)-4-piperidyl]-oxazolidine...
Patent number
4,539,323
Issue date
Sep 3, 1985
Boehringer Ingelheim KG
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(1-Hydroxy-2-amino-alkyl)-substituted benzoxazinones and benzoxazol...
Patent number
4,460,581
Issue date
Jul 17, 1984
Boehringer Ingelheim KG
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-2-hydroxy-3-((heterocyclic-substituted alkyl)-amino)-prop...
Patent number
4,381,309
Issue date
Apr 26, 1983
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds
Patent number
4,378,361
Issue date
Mar 29, 1983
Boehringer Ingelheim KG
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminoalkyl-substituted heterocycles
Patent number
4,363,814
Issue date
Dec 14, 1982
Boehringer Ingelheim GmbH
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-2-hydroxy-3[(heterocyclic-substituted alkyl)-amino]propan...
Patent number
4,343,800
Issue date
Aug 10, 1982
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3,1 Benzoxazin-2-ones and use thereof
Patent number
4,341,778
Issue date
Jul 27, 1982
C. H. Boehringer Sohn
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
11-Oxo-11H-pyrido[2,1-b]quinazoline-2-carboxylic acid and salts the...
Patent number
4,332,802
Issue date
Jun 1, 1982
Boehringer Ingelheim KG
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-2-hydroxy-3-[(Benzimidazolinone-substituted alkyl)-amino]...
Patent number
4,296,117
Issue date
Oct 20, 1981
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vasodilating or antidepressant phenalkanolaminoalkyl-substituted im...
Patent number
4,271,158
Issue date
Jun 2, 1981
Boehringer Ingelheim GmbH
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-2-hydroxy-3-[(substituted phenyl-donidazalidinon-2-yl)-al...
Patent number
4,256,756
Issue date
Mar 17, 1981
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-2-hydroxy-3-[(tetrahydroquinolonylalkyl)-amino]-propanes...
Patent number
4,255,430
Issue date
Mar 10, 1981
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(Pyridyl-amino)-benzoic acids and salts thereof
Patent number
4,241,068
Issue date
Dec 23, 1980
Boehringer Ingelheim GmbH
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminoalkyl-substituted benzimidazolidin-2-ones
Patent number
4,215,119
Issue date
Jul 29, 1980
Boehringer Ingelheim GmbH
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryloxy-2-hydroxy-3-[(benzimidazolin-one-substituted alkyl)-amino...
Patent number
4,212,877
Issue date
Jul 15, 1980
Boehringer Ingelheim GmbH
Herbert Koppe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminoalkyl-substituted benzoxazine derivatives
Patent number
4,154,829
Issue date
May 15, 1979
Boehringer Ingelheim GmbH
Anton Mentrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(3-phenoxy-2-hydroxy-propyl)-N-(2-phenyl-2-hydroxy-ethyl)-amines
Patent number
4,146,638
Issue date
Mar 27, 1979
Boehringer Ingelheim GmbH
Ernst-Otto Renth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hypertensive phenylalkylamines and salts thereof
Patent number
4,146,645
Issue date
Mar 27, 1979
Boehringer Ingelheim GmbH
Kurt Schromm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-Aryl-N'-(phenyl-or phenoxy-alkyl)-piperazines and salts thereof
Patent number
4,136,185
Issue date
Jan 23, 1979
Boehringer Ingelheim GmbH
Ernst-Otto Renth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
N-Aryl-N'-(phenyl- or phenoxy-alkyl)-piperazines and salts thereof
Patent number
4,100,282
Issue date
Jul 11, 1978
Boehringer Ingelheim GmbH
Ernst-Otto Renth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE