Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347011 | Substituted triazoles as angiotensin II inhibitors | Victor T. Bandurco, Michael P. Wachter, Charles F. Schwender | 1994-09-13 |
| 5338749 | Diaryl-substituted heterocyclic compounds, their preparation and drigs and cosmetics obtained therefrom | Hans-Heiner Wuest, Bernd Janssen, Michael P. Wachter, Stanley C. Bell | 1994-08-16 |
| 5260458 | 2-oxo tetrahydrofuran compounds | — | 1993-11-09 |
| 5256658 | Angiotensin II inhibitors | Jeffrey D. Hsi | 1993-10-26 |
| 5252753 | Process for the preparation of certain substituted biphenyl tetrazoles and compounds thereof | Ronald K. Russell | 1993-10-12 |
| 5246940 | Substituted N-biphenylyl lactams | Michael P. Wachter | 1993-09-21 |
| 5242940 | Pharmacologically active N-1 and C-5 heterocyclic pyrazoles and method for synthesizing the same | Michael P. Wachter | 1993-09-07 |
| 5240953 | Substituted triazoles as angiotensin II inhibitors | Victor T. Bandurco, Michael P. Wachter, Charles F. Schwender | 1993-08-31 |
| 5206242 | Diaryl-substituted pyrazole compounds and drugs and cosmetics obtained therefrom | Hans-Heiner Wuest, Bernd Janssen, Michael P. Wachter, Stanley C. Bell | 1993-04-27 |
| 5196532 | Diaryl-substituted heterocyclic compounds, their preparation and drugs and cosmetics obtained therefrom | Hans-Heiner Wuest, Bernd Janssen, Michael P. Wachter, Stanley C. Bell | 1993-03-23 |
| 5182288 | Substituted n-biphenylyl lactams | Michael P. Wachter | 1993-01-26 |
| 5117054 | N-hydroxy, N-methyl propanamides | — | 1992-05-26 |
| 5072042 | Phenylhydrazones, the manufacture thereof and therapeutic and cosmetic compositions prepared therefrom | Bernd Janssen, Hans-Heiner Wuest, Michael P. Wachter, Stanley C. Bell | 1991-12-10 |
| 5061705 | Diaryl-substituted heterocyclic compounds, drugs and cosmetics obtained therefrom | Hans-Heiner Wuest, Bernd Janssen, Michael P. Wachter, Stanley C. Bell | 1991-10-29 |
| 5051518 | Pharmacologically active 2- and 3-substituted (1',5'-diaryl-3-pyrazolyl)-N-hydroxypropanamides | Michael P. Wachter | 1991-09-24 |
| 4898952 | Regioselective synthesis of a 1,5-disubstituted pyrazole | Michael P. Wachter | 1990-02-06 |
| 4820828 | Cinnamohydroxamic acids | James P. Demers, Richard B. Sulsky | 1989-04-11 |
| 4814487 | Amido substituted naphthalenes and intermediates thereof | Michael P. Wachter | 1989-03-21 |
| 4761275 | Sunscreen compositions | Charles E. Clum, Elvin R. Lukenbach | 1988-08-02 |
| 4761276 | Sunscreen compositions | Charles E. Clum, Elvin R. Lukenbach | 1988-08-02 |
| 4681894 | Hydroxamic acids and esters | Michael P. Wachter | 1987-07-21 |
| 4663155 | Sunscreen compositions | Charles E. Clum, Elvin R. Lukenbach | 1987-05-05 |
| 4663156 | Sunscreen compositions | Charles E. Clum, Elvin R. Lukenbach | 1987-05-05 |
| 4514383 | Sunscreen compositions containing vinylogous amides | Charles E. Clum, Elvin R. Lukenbach | 1985-04-30 |