Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569461 | Dihydroxy open-acid and salts of HMG-CoA reductase inhibitors | Richard D. Tillyer, Paul J. Reider, Feng Xu, Jose Vega, Mandana Asgharnejad | 2003-05-27 |
| 6281391 | Synthesis of methylthiophenyl hydroxyketones | Richard D. Tillyer, Ian Davies, Robert D. Larsen, Xin Wang, Paul O'Shea +3 more | 2001-08-28 |
| 6268510 | Rearrangement process and tricyclic and tetracyclic compounds | Lisa F. Frey, Stephane Ouellet, Robert A. Reamer, Richard D. Tillyer | 2001-07-31 |
| 6114569 | Efficient synthesis of A 1,4-dihydro-2H-3,1-benzoxazin-2-one | Lisa F. Frey, Richard D. Tillyer | 2000-09-05 |
| 5998612 | Antibiotic synthesis | Paul J. Reider | 1999-12-07 |
| 5952528 | Process for enhancing the optical purity | Cheng-Yi Chen, Paul J. Reider, Lushi Tan, Richard D. Tillyer | 1999-09-14 |
| 5922864 | Efficient synthesis of a 1,4-dihydro2H-3,1-benzoxazin-2-one | Lisa F. Frey, Richard D. Tillyer | 1999-07-13 |
| 5698741 | Asymmetric synthesis of (-)6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-b enzoxazin-2-one | Andrew S. Thompson, Edward G. Corley, Nobuyoshi Yasuda | 1997-12-16 |
| 5693805 | Process to derivatives of piperizinylcamphorsulfonyl oxytocin antagonists | Anthony M. DeMarco, Guo-Jie Ho, David J. Mathre, Khateeta Emerson, Richard F. Shuman +1 more | 1997-12-02 |
| 5633405 | Asymmetric synthesis of (-)-6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1- benzoxanzin-2-one | Andrew S. Thompson, Edward G. Corley, Nobuyoshi Yasuda | 1997-05-27 |
| 5618934 | Boronic acid compound | Ann E. DeCamp, Mark A. Huffman, Lyndon C. Xavier, Nobuyoshi Yasuda, Guo-Jie Ho +1 more | 1997-04-08 |
| 5457201 | Chiral resolution process | Nobuyoshi Yasuda, Ann E. DeCamp | 1995-10-10 |
| 5442056 | Preparation of 2-aryl carbapenems | Ann E. DeCamp, Mark A. Huffman, Lyndon C. Xavier, Nobuyoshi Yasuda | 1995-08-15 |
| 5434152 | Asymmetric synthesis of (S)-(-)-6-chloro-4- cyclopropyl-3,4-dihydro-4-[(2-pyridyl)ethynyl]-2(1H)-quinazolinone | Mark A. Huffman, Nobuyoshi Yasuda, Ann E. DeCamp | 1995-07-18 |
| 5391772 | Converting an alcohol to an azide with S.sub.N 2 inversion using a phosphoryl azide | Andrew S. Thompson | 1995-02-21 |
| 5157129 | Enantiospecific synthesis of S-(+)-5,6-dihydro-4-(R-amino)-4H-thieno(2,3-b)thiopyran-2-sulfonamide-7, 7-dioxide | Thomas J. Blacklock, Todd K. Jones, David J. Mathre, Julie J. Mohan, Paul Sohar +2 more | 1992-10-20 |
| 5116983 | Dehydrogenation process intermediates | Apurba Bhattacharya, Alan W. Douglas, Ulf H. Dolling | 1992-05-26 |
| 5093498 | Trifluoromethylbenzyl containing quaternary salts | Ulf H. Dolling, Seemon Pines | 1992-03-03 |
| 5084574 | Dehydrogenation process | Apurba Bhattacharya, Alan W. Douglas, Ulf H. Dolling | 1992-01-28 |
| 5070022 | Enzymic process for preparing leukotriene antagonists | David L. Hughes, Paul J. Reider, Joseph S. Amato, James Bergan | 1991-12-03 |
| 5011942 | Process for racemizing an enantiomer of 5,6-dihydro-4-alkylamino-4H-thieno(or furo) [2,3-B]-thiopyran-2-sulfonamide-7,7-dioxide | Thomas J. Blacklock, Paul Sohar | 1991-04-30 |
| 4968814 | (S)-Alkyl 3-(thien-2-ylthio)butyrate and analogs and synthesis thereof | Thomas J. Blacklock, Paul Sohar | 1990-11-06 |
| 4940813 | Resolution of a carboxylic acid | Edward G. Corley, Robert D. Larsen, Paul J. Reider | 1990-07-10 |
| 4914222 | Crystalline salts of L or (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine esters and process | John Budavari, Robert F. Czaja, William F. Shukis, Arthur J. Zambito | 1990-04-03 |
| 4894450 | Process for 2-(aminoalkylthio) carbapenems | David L. Hughes | 1990-01-16 |