Claussner; Andre

Patent Applications and Registrations

Patent applications and USPTO patent grants for Claussner; Andre.The latest application filed is for "new 19-nor steroids having a thiocarbonated chain in position 11beta, their preparation process and the intermediates of this process, their use as medicaments and compositions".

Company Profile

0.14.2

Claussner; Andre - Villemomble FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
19-Nor-steroids Grant 6,790,971 - Claussner , et al. September 14, 2	2004-09-14
19-Nor steroids having a thiocarbonated chain in position 11beta, their preparation process and the intermediates of this process, their use as medicaments and compositions Grant 6,596,885 - Claussner , et al. July 22, 2	2003-07-22
New 19-Nor steroids having a thiocarbonated chain in position 11beta, their preparation process and the intermediates of this process, their use as medicaments and compositions App 20020072624 - Claussner, Andre ; et al.	2002-06-13
Steroids, their use as medicaments, their preparation process, the intermediates of this process and the compositions containing them App 20020002155 - Bhatnagar, Neerja ; et al.	2002-01-03
Phenylimidazolidines containing nitrooxy or carbonyloxy groups Grant 6,242,611 - Claussner , et al. June 5, 2	2001-06-05
1-Imidazolidinyl-phenyls Grant 6,087,509 - Claussner , et al. July 11, 2	2000-07-11
Imidazolidines substituted with a heterocycle Grant 5,958,936 - Claussner , et al. September 28, 1	1999-09-28
Optionally substituted phenylimidazolidines, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them Grant 5,750,553 - Claussner , et al. May 12, 1	1998-05-12
Imidazolidines substituted with a heterocycle Grant 5,705,654 - Claussner , et al. January 6, 1	1998-01-06
Method of inducing antiandrogenic activity using imidazolidines substituted with a heterocycle Grant 5,646,172 - Claussner , et al. July 8, 1	1997-07-08
Phenylimidazolidines Grant 5,434,176 - Claussner , et al. July 18, 1	1995-07-18
19-nor-steroids Grant 5,290,771 - Claussner , et al. March 1, 1	1994-03-01
N,N,N',N'-6-(1-piperazinyl)-2,5-pyridinediamines Grant 5,202,316 - Claussner , et al. April 13, 1	1993-04-13
19-nor-3-keto steroids Grant 5,108,996 - Claussner , et al. April 28, 1	1992-04-28
Novel 3-keto-steroids Grant 5,081,113 - Claussner , et al. January 14, 1	1992-01-14
Novel 17-hetero substituted steroids Grant 4,921,846 - Nedelec , et al. May 1, 1	1990-05-01

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