Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444854 | Process for the production of enantiomerically pure or optically enriched sertraline-tetralone using continuous chromatography | Oliver Dapremont, Fiona Geiser, Tong Zhang, Subramanian Sam Guhan, George J. Quallich | 2002-09-03 |
| 6194429 | Alatrofloxacin parenteral compositions | John F. Lambert, Subramanian Sam Guhan, Stanley W. Walinsky | 2001-02-27 |