Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476229 | Processes for the manufacturing of 3-hydroxy-N,1,6-trialkyl-4-oxo-1,4-dihydropyridine-2-carboxamide | Wanren Li | 2002-11-05 |
| 6472532 | Processes for the manufacturing of 3-hydroxy-n,1,6-trialkyl-4-OXO-1,4-dihydropyridine-2-carboxamide | Wanren Li | 2002-10-29 |
| 6468977 | Thiadiazole compounds useful as inhibitors of cysteine activity dependent enzymes | Khashayar Karimian, Regis C. S. H. Leung-Toung, Wanren Li, Steve Bryson, Jolanta Maria Wodzinska | 2002-10-22 |
| 6426418 | Processes for the manufacturing of 3-hydroxy-N,1,6-trialkyl-4-oxo-1,4-dihydropyridine-2-carboxamide | Wanren Li | 2002-07-30 |