Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686612 | Methods of making ureas and guanidines, including terazosin, prazosin, doxazosin, tiodazosin, trimazosin, quinazosin, and bunazosin (exemplary of 2-substituted quinazoline compounds), and meobentine, and bethanidine and intermediates thereof | Keshava Murthy, Darren Hall | 1997-11-11 |
| 5677302 | Thiadiazole compounds useful as proton pump inhibitors | Tim Fat Tam, Denis Desilets, Sue Kyung Lee, Tullio Cappelletto, Wanren Li | 1997-10-14 |
| 5675006 | Methods of making ureas and guanidines, including, terazosin, prazosin, doxazosin, tiodazosin, trimazosin, quinazosin, and bunazosin (exemplary of 2- substituted quinazoline compounds), and meobentine, and bethanidine and intermediates therefor | Keshava Murthy, Darren Hall | 1997-10-07 |
| 5610292 | Process for producing 2,2'-o-cyclonucleosides nucleosides, and analogs thereof | — | 1997-03-11 |
| 5596093 | Process for preparing halogenated 2,3-O-cyclocytidine derivatives | Bruno K. Radatus, Anand Daljeet, Keshava Murthy | 1997-01-21 |