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Vaerl.o slashed.se, DK
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Patents Grants
last 30 patents
Information
Patent Grant
5- or 6-substituted .beta.-carboline-3-carboxylic acid esters
Patent number
5,700,808
Issue date
Dec 23, 1997
Schering Aktiengesellschaft
Helmut Biere
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5- or 6-substituted .beta.-carboline-3-carboxylic acid esters
Patent number
5,414,002
Issue date
May 9, 1995
Schering Aktiengesellschaft
Helmut Biere
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.beta.-carbolin-3-carboxylic acid derivatives useful for treating a...
Patent number
5,010,077
Issue date
Apr 23, 1991
A/S Ferrosan
Claus T. Braestrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryloxy-.beta.-carboline derivatives, their preparation and t...
Patent number
4,960,777
Issue date
Oct 2, 1990
Schering Aktiengesellschaft
Helmut Biere
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenoxy-substituted beta-carboline derivatives, their production an...
Patent number
4,945,090
Issue date
Jul 31, 1990
Schering Aktiengesellschaft
Ralph Schmiechen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoxazole-.beta.-carboline derivatives
Patent number
4,933,345
Issue date
Jun 12, 1990
Schering Aktiengesellschaft
Andreas Huth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.beta.-carbolines and their use as medicinal agents
Patent number
4,894,377
Issue date
Jan 16, 1990
Schering Aktiengesellschaft
Dieter Seidelmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds and their preparation and use
Patent number
4,886,797
Issue date
Dec 12, 1989
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds and their preparation and use
Patent number
4,880,799
Issue date
Nov 14, 1989
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryloxy-beta-carboline derivatives, their preparation and the...
Patent number
4,877,792
Issue date
Oct 31, 1989
Schering Aktiengesellschaft
Helmut Biere
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds and their preparation and use
Patent number
4,870,073
Issue date
Sep 26, 1989
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetrahydro-beta-carbolines, and their use as drugs
Patent number
4,855,295
Issue date
Aug 8, 1989
Schering Aktiengesellschaft
Helmut Biere
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazopyrroloquinoxaline compounds
Patent number
4,795,749
Issue date
Jan 3, 1989
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-substituted-4,5-dihydro-5-oxo imidazoquinazolines, their preparat...
Patent number
4,780,539
Issue date
Oct 25, 1988
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-oxadiazole and 3-carboxylic acid beta-carboline derivatives, and...
Patent number
4,778,800
Issue date
Oct 18, 1988
Schering Aktiengesellschaft
Andreas Huth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazoquinoxaline compounds
Patent number
4,774,245
Issue date
Sep 27, 1988
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolyl imidazobenzodiazepine process
Patent number
4,772,696
Issue date
Sep 20, 1988
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-substituted-4,5-dihydro-5-oxo imidazoquinazolines, their preparat...
Patent number
4,771,051
Issue date
Sep 13, 1988
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolylimidazobenzodiazepine, compositions, and method III
Patent number
4,745,112
Issue date
May 17, 1988
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolyl intermediates
Patent number
4,727,153
Issue date
Feb 23, 1988
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolyl imidazobenzodiazepine derivatives pharmaceutical compos...
Patent number
4,670,433
Issue date
Jun 2, 1987
A/S Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.beta.-carboline-3-oxadiazolyl derivatives, and their use as psycho...
Patent number
4,645,773
Issue date
Feb 24, 1987
Schering Aktiengesellschaft
Mogens Engelstoft
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolylimidazobenzodiazepine, compositions, and method
Patent number
4,622,320
Issue date
Nov 11, 1986
AS Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolylimidazobenzodiazepine, compositions, and method
Patent number
4,622,321
Issue date
Nov 11, 1986
AS Ferrosan
Frank Watjen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzodiazepine antagonistic .beta.-carboline derivatives and compos...
Patent number
4,600,715
Issue date
Jul 15, 1986
Shering Aktiengesellschaft
Andreas Huth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmacologically active 3-substituted beta-carbolines useful as tr...
Patent number
4,596,808
Issue date
Jun 24, 1986
Schering Aktiengesellschaft
Claus T. Braestrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxadiazolyl-imidazo-[1,4]benzodiazepines and their use in treatment...
Patent number
4,507,313
Issue date
Mar 26, 1985
A/S Ferrosan
Claus T. Braestrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmacologically active 3-substituted beta-carbolines
Patent number
4,435,403
Issue date
Mar 6, 1984
Schering Aktiengesellschaft
Claus T. Braestrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.beta.-Carbolin-3-carboxylic acid derivatives
Patent number
4,371,536
Issue date
Feb 1, 1983
A/S Ferrosan
Claus T. Braestrup
C07 - ORGANIC CHEMISTRY