Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866186 | Process for the formation of 6-desmethyl-6-exo-methylene derivatives of lovastatin and analogs thereof | Andrew S. Thompson, Thomas R. Verhoeven | 1989-09-12 |
| 4864035 | Hydrogenation process for the formation of tetrahydro HMG-CoA reductase inhibitors | Ann E. DeCamp, Thomas R. Verhoeven | 1989-09-05 |
| RE33033 | Process for the preparation of HMG-CoA reductase inhibitors intermediates | Joseph E. Lynch, Ralph P. Volante | 1989-08-22 |
| 4835276 | Preparation of n-formamidoyl[(s)-1-t-butoxy-3-methyl-2-amino)]1,2,3,4 tetrahydrobenzo [b]furo [2,3-c]pyridine and derivatives | Ralph P. Volante, Richard Desmond | 1989-05-30 |
| 4831165 | Hydrogenation process for the formation of 3,4-dihydro HMG-CoA reductase inhibitors | Ann D. Schuda, Thomas R. Verhoeven | 1989-05-16 |
| 4826999 | Hydrogenation process for the formation of 3,5-dihydro HMG-CoA reductase inhibitors | Ann E. DeCamp, Thomas R. Verhoeven | 1989-05-02 |
| 4816577 | Process for producing 1-beta-methylcarbapenem antibiotic intermediates | Dean R. Bender, Anthony M. De Marco, James A. McCauley | 1989-03-28 |
| 4814452 | Enantioselective synthesis of 1,3,4,6,7,12b(S)-hexahydro-2H-benzo[b]furo[2,3-a]quinolizin-2-one | Ralph P. Volante, Edward G. Corley | 1989-03-21 |
| 4791207 | Enantioselective process for producing 1-betamethylcarbapenem antibiotic intermediates | Thomas N. Salzmann, Lelia M. Fuentes | 1988-12-13 |
| 4611081 | Process for the preparation of HMG-CoA reductase inhibitors intermediates | Joseph E. Lynch, Ralph P. Volante | 1986-09-09 |
| 4473502 | Synthesis of thienamycin via (3SR, 4RS)-3-[1 (SR)-hydroxyethyl]-2-oxo-4-azetidineacetic acid | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1984-09-25 |
| 4467107 | 1-Hydroxyethyl-2-amino pentanedioic acid derivatives | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1984-08-21 |
| 4454332 | Hydroxy amino dicarboxylic acids and esters | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1984-06-12 |
| 4414155 | Synthesis of thienamycin via esters of (3SR, 4RS)-3-[(SR)-1-hydroxyethyl]-.beta.,2-dioxo-4-azetidinebutanoic acid | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1983-11-08 |
| 4349687 | Intermediate for synthesis of thienamycin via (3SR, 4RS)-3-[1 (SR)-hydroxyethyl]-2-oxo-4-azetidineacetic acid | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1982-09-14 |
| 4344885 | Intermediate for the preparation of thienamycin | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1982-08-17 |
| 4329481 | Process for the preparation of N-protected N-formimidoyl 2-aminoethanethiol | Thomas M. H. Liu, Robert A. Reamer, Meyer Sletzinger | 1982-05-11 |
| 4299974 | Process for preparing N-protected 2-aminoethanethiol | Thomas M. H. Liu, Meyer Sletzinger | 1981-11-10 |
| 4294988 | Method of preparing 2,4-difluoroaniline | Roger J. Tull, Leonard M. Weinstock | 1981-10-13 |
| 4292436 | Process for the preparation of N-protected N-formimidoyl 2-aminoethanethiol | Thomas M. H. Liu, Robert A. Reamer, Meyer Sletzinger | 1981-09-29 |
| 4287123 | Synthesis of thienamycin via (3SR, 4RS)-3-((RS)-1-acyloxyethyl)-2-oxo-4-azetidineacetate | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1981-09-01 |
| 4282148 | Synthesis of thienamycin via esters of (3SR, 4RS)-3-[(SR)-1-hydroxyethyl]-.beta.,2-dioxo-4-azetidinebutanoic acid | Thomas M. H. Liu, David G. Melillo, Kenneth M. Ryan, Meyer Sletzinger | 1981-08-04 |