Widmer Ulrich

Person

Rheinfelden, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of ethanesul fonyl-piperidine derivatives
- Patent number 6,605,723
- Issue date Aug 12, 2003
- Hoffman-La Roche Inc.
- Yvo Crameri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazodiazepines
- Patent number 5,665,718
- Issue date Sep 9, 1997
- Hoffmann-La Roche Inc.
- Thierry Godel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyrrole derivatives useful as 5-HT selective agents
- Patent number 5,646,173
- Issue date Jul 8, 1997
- Hoffmann-La Roche Inc.
- Michael Bos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 5,362,738
- Issue date Nov 8, 1994
- Hoffmann-La Roche Inc.
- Serge Burner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin...
- Patent number 5,326,769
- Issue date Jul 5, 1994
- Hoffmann-La Roche Inc.
- Richard R. Scherschlicht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridine derivatives
- Patent number 5,321,021
- Issue date Jun 14, 1994
- Hoffmann-La Roche Inc.
- Ulf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(S)-1-[10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-...
- Patent number 5,281,711
- Issue date Jan 25, 1994
- Hoffmann-La Roche Inc.
- Richard R. Scherschlicht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 5,258,387
- Issue date Nov 2, 1993
- Hoffmann-La Roche Inc.
- Serge Burner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxetanones
- Patent number 5,246,960
- Issue date Sep 21, 1993
- Hoffmann-La Roche Inc.
- Pierre Barbier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxetanones
- Patent number 5,175,186
- Issue date Dec 29, 1992
- Hoffmann-La Roche Inc.
- Pierre Barbier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 5,143,912
- Issue date Sep 1, 1992
- Hoffmann-La Roche, Inc.
- Serge Burner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 5,114,934
- Issue date May 19, 1992
- Hoffman-La Roche, Inc.
- Ulf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 5,082,842
- Issue date Jan 21, 1992
- Hoffmann-La Roche Inc.
- Ulrich Widmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridine derivatives
- Patent number 5,036,066
- Issue date Jul 30, 1991
- Hoffmann-La Roche Inc.
- Ulf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxetanones and process for their production
- Patent number 4,983,746
- Issue date Jan 8, 1991
- Hoffmann-La Roche Inc.
- Pierre Barbier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxetanones
- Patent number 4,931,463
- Issue date Jun 5, 1990
- Hoffmann-La Roche Inc.
- Pierre Barbier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridine derivatives
- Patent number 4,889,848
- Issue date Dec 26, 1989
- Hoffmann-La Roche Inc.
- Ulf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 4,889,854
- Issue date Dec 26, 1989
- Hoffman-La Roche Inc.
- Ulrich Widmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridone derivatives
- Patent number 4,855,297
- Issue date Aug 8, 1989
- Hoffman-La Roche Inc.
- Ulf Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyridine derivatives and pharmaceutical compositions
- Patent number 4,735,940
- Issue date Apr 5, 1988
- Hoffmann-La Roche Inc.
- Ulf Fischer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of ethanesul fonyl-piperidine derivatives
- Publication number 20010037026
- Publication date Nov 1, 2001
- Yvo Crameri
- C07 - ORGANIC CHEMISTRY

Widmer Ulrich

Person

Patents Grantslast 30 patents

Process for the preparation of ethanesul fonyl-piperidine derivatives

Imidazodiazepines

Tricyclic pyrrole derivatives useful as 5-HT selective agents

Tricyclic pyridone derivatives

(S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin...

Tricyclic pyridine derivatives

(S)-1-[10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-...

Tricyclic pyridone derivatives

Oxetanones

Oxetanones

Tricyclic pyridone derivatives

Tricyclic pyridone derivatives

Tricyclic pyridone derivatives

Tricyclic pyridine derivatives

Oxetanones and process for their production

Oxetanones

Tricyclic pyridine derivatives

Tricyclic pyridone derivatives

Tricyclic pyridone derivatives

Tricyclic pyridine derivatives and pharmaceutical compositions

Patents Applicationslast 30 patents

Process for the preparation of ethanesul fonyl-piperidine derivatives