Germain Costerousse

Person

Saint-Maurice, FR

People

Patents Grantslast 30 patents

Information Patent Grant
1-dethia-2-thia-cephalosporanic acids
- Patent number 5,663,164
- Issue date Sep 2, 1997
- Roussel Uclaf
- Jean-Georges Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for 3-keto-19-nor-.DELTA..sup.4,9 -steroids
- Patent number 5,182,381
- Issue date Jan 26, 1993
- Roussel Ulcaf
- Daniel Philibert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 3-keto-19-nor-.DELTA..sup.4,9 -steroids
- Patent number 5,064,822
- Issue date Nov 12, 1991
- Roussel UCLAF
- Daniel Philibert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 11.beta.-substituted -19-nor-steriods
- Patent number 5,043,332
- Issue date Aug 27, 1991
- Roussel UCLAF
- Jean-Georges Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 11.beta.-substituted-19-nor-steroids
- Patent number 4,978,657
- Issue date Dec 18, 1990
- Roussel UCLAF
- Jean-Georges Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-dethia-2-thia-cephalosporanic acids
- Patent number 4,908,359
- Issue date Mar 13, 1990
- Uclaf; Roussel
- Germain Costerousse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 10-substituted steroids
- Patent number 4,753,932
- Issue date Jun 28, 1988
- Roussel UCLAF
- Jean-Georges Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Keto-19-nor-.DELTA..sup.4,9 -steroids
- Patent number 4,540,686
- Issue date Sep 10, 1985
- Roussel UCLAF
- Daniel Philibert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroids
- Patent number 4,519,946
- Issue date May 28, 1985
- Roussel UCLAF
- Jean G. Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Keto-19-nor-.DELTA.4,9-steroids
- Patent number 4,477,445
- Issue date Oct 16, 1984
- Roussel UCLAF
- Daniel Philibert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid derivatives
- Patent number 4,447,424
- Issue date May 8, 1984
- Roussel UCLAF
- Jean G. Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel steroids
- Patent number 4,386,085
- Issue date May 31, 1983
- Roussell Uclaf
- Jean G. Teutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 21-chloro-20-acetylenic steroids
- Patent number 4,303,654
- Issue date Dec 1, 1981
- Roussel UCLAF
- Roger Deraedt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel epoxidation agent and process
- Patent number 4,257,948
- Issue date Mar 24, 1981
- Roussel UCLAF
- Germain Costerousse
- C07 - ORGANIC CHEMISTRY

Germain Costerousse

Person

Patents Grantslast 30 patents

1-dethia-2-thia-cephalosporanic acids

Intermediates for 3-keto-19-nor-.DELTA..sup.4,9 -steroids

Novel 3-keto-19-nor-.DELTA..sup.4,9 -steroids

Novel 11.beta.-substituted -19-nor-steriods

Novel 11.beta.-substituted-19-nor-steroids

1-dethia-2-thia-cephalosporanic acids

Novel 10-substituted steroids

3-Keto-19-nor-.DELTA..sup.4,9 -steroids

Steroids

3-Keto-19-nor-.DELTA.4,9-steroids

Steroid derivatives

Novel steroids

Novel 21-chloro-20-acetylenic steroids

Novel epoxidation agent and process