Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127545 | Process for making 2-aryl-3-aryl-5-halo pyridines useful as COX-2 inhibitors | Philip Pye, Ashok J. Maliakal, Ralph P. Volante, Jess Sager, Jean-Francois Marcoux +4 more | 2000-10-03 |
| 6043387 | Chiral bisphosphines | Philip Pye, Ralph P. Volante | 2000-03-28 |
| 6040450 | Process for making diaryl pyridines useful as cox-2-inhibitors | Ian Davies, Michel Journet, Linda Gerena, Robert D. Larsen, Philip Pye | 2000-03-21 |
| 6040319 | Process for synthesizing COX-2 inhibitors | Edward G. Corley, Ian Davies, Robert D. Larsen, Philip Pye | 2000-03-21 |
| 5981759 | Process for indinavir intermediate | Yongku Sun, Frank P. Gortsema, Carl Leblond | 1999-11-09 |
| 5977364 | Process for preparing 4-tert-butyloxycarbonyl-(S)-piperazine-2-tert-butylcarboxamide | Philip Pye, Ralph P. Volante, Paul J. Reider | 1999-11-02 |
| 5883267 | Process for making phenyl heterocycles useful as cox-2 inhibitors | Ralph P. Volante, Guo-Jie Ho, Roger N. Farr, David J. Mathre | 1999-03-16 |
| 5874629 | Chiral bisphosphines | Philip Pye, Ralph P. Volante | 1999-02-23 |
| 5861512 | Process for making HIV protese inhibitors | David Askin, Paul J. Reider, Richard J. Varsolona, Ralph P. Volante, Kenneth M. Wells | 1999-01-19 |
| 5728840 | Process for making an epoxide | David Askin, Kan K. Eng, Peter E. Maligres, Paul J. Reider, Ralph P. Volante +2 more | 1998-03-17 |
| 5723615 | Process for preparing 4-tert-butyloxycarbonyl-(S)-piperazine-2-tert-butylcarboxamide | Steven A. Weissman, Jess Sager, David Askin, Paul J. Reider, Ralph P. Volante | 1998-03-03 |
| 5700364 | Electrochemical oxidation | — | 1997-12-23 |
| 5693803 | Process for making HIV protease inhibitors | David Askin, Paul J. Reider, Richard J. Varsolona, Ralph P. Volante, Kenneth M. Wells | 1997-12-02 |
| 5663341 | Process for making HIV protease inhibitors | David Askin, Paul J. Reider, Richard J. Varsolona, Ralph P. Volante | 1997-09-02 |
| 5637711 | Process for making HIV protease inhibitors | David Askin, Paul J. Reider, Richard J. Varsolona, Ralph P. Volante, Kenneth M. Wells | 1997-06-10 |
| 5618939 | Process for making HIV protease inhibitors | David Askin, Paul J. Reider, Richard J. Varsolona, Ralph P. Volante, Kenneth M. Wells | 1997-04-08 |
| 5612484 | Process for making HIV protease inhibitors | David Askin, Jess Sager, Ralph P. Volante, Paul J. Reider | 1997-03-18 |
| 5300643 | Quinolonecarboxylic acid derivatives | Klaus Grohe, Wolfgang Dummer, Arnold Paessens | 1994-04-05 |
| 5217972 | Quinolonecarboxylic acid derivatives and their use as antiviral agents | Klaus Grohe, Wolfgang Dummer, Arnold Paessens | 1993-06-08 |