Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8158645 | Compound, corresponding compositions, preparation and/or treatment methods | Philip C. Dell'Orco, Ann Marie Diederich, Qiaogong Su | 2012-04-17 |
| 7754733 | Crystalline topotecan hydrochloride product and process for making the same | Philip C. Dell'Orco, Ann Marie Diederich, Qiaogong Su | 2010-07-13 |
| 6441173 | Process for preparing indane carboxylate and cyclopentano [6] pyridine derivatives | Michael Anthony McGuire, Robert J. Mills, Lendon N. Pridgen, Marvin Yu, Qiaogong Su | 2002-08-27 |
| 6114549 | Process of making 3-phenyl-1-methylenedioxyphenyl-indane-2-carboxylic acid derivatives | Michael A. McGuire, Robert J. Mills, Lendon N. Pridgen, Marvin Yu, Qiaogong Su | 2000-09-05 |
| 5468859 | Process for asymmetric total synthesis of camptothecin analogues | Joseph M. Fortunak, John Kitteringham, Nicholas J. Sisti | 1995-11-21 |
| 5405963 | Process for asymmetric total synthesis of camptothecin analogues | Joseph M. Fortunak, John Kitteringham, Nicholas J. Sisti | 1995-04-11 |
| 5155225 | Method for making certain pyrano[3',4':6,7]indolizino-[1,2-B]quinolinones | Joseph M. Fortunak, Mark Mellinger | 1992-10-13 |