Wuest; Hans-Heiner

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wuest; Hans-Heiner.The latest application filed is for "diaryl-substituted heterocyclic compounds, their preparation and drigs and cosmetics obtained therefrom".

Company Profile

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Wuest; Hans-Heiner - Dossenheim DE

*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
Diaryl-substituted heterocyclic compounds, their preparation and drigs and cosmetics obtained therefrom Grant 5,338,749 - Wuest , et al. August 16, 1	1994-08-16
Diarylacetylenes, their preparation and their use Grant 5,256,694 - Wuest , et al. October 26, 1	1993-10-26
Oxidized diphenylheteroalkanes Grant 5,128,479 - Janssen , et al. July 7, 1	1992-07-07
Diphenylheteroalkyl derivatives, the preparation thereof and drugs and cosmetics prepared therefrom Grant 5,087,743 - Janssen , et al. February 11, 1	1992-02-11
Phenylhydrazones, the manufacture thereof and therapeutic and cosmetic compositions prepared therefrom Grant 5,072,042 - Janssen , et al. December 10, 1	1991-12-10
Diarylacetylenes and their use in treating acne Grant 4,806,558 - Wuest , et al. February 21, 1	1989-02-21
1-substituted tetralin derivatives, their preparation and their use Grant 4,801,733 - Wuest , et al. January 31, 1	1989-01-31
Tetralin derivatives, their preparation and their use Grant 4,760,174 - Frickel , et al. July 26, 1	1988-07-26

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