Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598397 | Process for making reverse transcriptase inhibitors | Yang Cao, Donald R. Gauthier, Jr., Guy R. Humphrey, Tetsuji Itoh, Michel Journet +2 more | 2017-03-21 |
| 7482449 | Process for making spirolactone compounds | Ralph P. Volante, Steven A. Weissman, Matthew Heileman, Toshiaki Mase, Takehiko Iida +4 more | 2009-01-27 |
| 7368569 | Process for making spirolactone compounds | Ralph P. Volante, Steven A. Weissman, Matthew Heileman, Toshiaki Mase, Takehiko Iida +4 more | 2008-05-06 |
| 6605720 | Process for making spirolactone compounds | Kenji Maeda, Shinji Kato, Takehiko Iida | 2003-08-12 |
| 6559299 | Preparation and isolation of indolocarbazole glycosides | Steven A. Weissman, Asayuki Kamatani, Shouichi Hiraga, Masashi Kawasaki, Takehiko Iida | 2003-05-06 |
| 6479672 | Diastereoselective preparation of Michael adducts | Ioannis Nicolaos Houpis, Ralph P. Volante, Fengrui Lang, Ilias Konstantinos Dorziotis, Shinji Kato +1 more | 2002-11-12 |
| 6353110 | Asymmetric conjugate addition reaction | Paul N. Devine, Richard D. Tillyer, Richard M. Heid, Jr. | 2002-03-05 |
| 6172231 | Oxidation process using periodic acid | Zhiguo Jake Song, Mangzu Zhao | 2001-01-09 |
| 6172235 | Asymmetric conjugate addition reaction | Ulf H. Dolling, Lisa F. Frey, Richard D. Tillyer | 2001-01-09 |
| 6150554 | Oxidation process using periodic acid | Jing Li, Zhiguo Jake Song, Mangzu Zhao | 2000-11-21 |
| 6127573 | Oxidaton of primary alcohols to carboxylic acids with a TEMPO catalyst using NaClO.sub.2 and NaClO | Jing Li, Zhiguo Jake Song, Mangzu Zhao | 2000-10-03 |
| 6121026 | Enantioselective bioreduction using yeast | Michel Chartrain, Barbara Ann Krulewicz, Paul N. Devine | 2000-09-19 |
| 6046327 | Phosphate-mediated cyclization | Richard D. Tillyer, Zhiguo Jake Song, Mangzu Zhao | 2000-04-04 |
| 6031101 | Oxidation process using tempo | Paul N. Devine, Eiichi Mano, Zhiguo Jake Song, Mangzu Zhao | 2000-02-29 |
| 6022972 | Pyridine propanoic acid derivatives | Paul N. Devine, Richard D. Tillyer, Richard M. Heid, Jr. | 2000-02-08 |
| 5998625 | Asymmetric conjugate addition reaction using a chiral additive | Richard D. Tillyer, Feng Xu | 1999-12-07 |
| 5962688 | Stereoselective deoxygenation reaction | Paul N. Devine, Ulf H. Dolling, Lisa F. Frey, Richard D. Tillyer, Yoshiaki Kato | 1999-10-05 |
| 5856519 | Chiral auxilary for stereoselective alkylations | Paul N. Devine, Richard M. Heid, Jr. | 1999-01-05 |
| 5849914 | Compounds formed by an asymmetric conjugate addition reaction | Ulf H. Dolling, Lisa F. Frey, Richard D. Tillyer | 1998-12-15 |
| 5840924 | Process of preparing phenyl heterocycles useful as COX-2 inhibitors | Richard Desmond, Ulf H. Dolling, Lisa F. Frey, Richard D. Tillyer | 1998-11-24 |
| 5786515 | Synthesis of .alpha.-chloro or fluoro ketones | Ulf H. Dolling, Lisa F. Frey, Richard D. Tillyer | 1998-07-28 |
| 5708186 | Stereoselective process | Paul N. Devine, Richard M. Heid, Jr. | 1998-01-13 |
| 5688974 | Process for the preparation of an endothelin antagonist | Paul N. Devine | 1997-11-18 |
| 5585504 | Process of making cox-2 inhibitors having a lactone bridge | Richard Desmond, Ulf H. Dolling, Ben Marcune, Richard D. Tillyer | 1996-12-17 |
| 5574186 | Enantioselective synthesis of cyclic amino alcohols | Charles Boudreau, Richard D. Tillyer | 1996-11-12 |