Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7666901 | Analogs of 17-hydroxywortmannin as PI3K inhibitors | Arie Zask, Ping Cai, Joshua A. Kaplan, Ker Yu, Tianmin Zhu | 2010-02-23 |
| 7625726 | Process for preparing rapamycin 42-esters and FK-506 32-esters with dicarboxylic acid, precursors for rapamycin conjugates and antibodies | Ping Cai, Mark Edward Ruppen | 2009-12-01 |
| 7605257 | Processes for preparing water-soluble polyethylene glycol conjugates of macrolide immunosuppressants | Mark Edward Ruppen, Tianmin Zhu, Mahdi B. Fawzi | 2009-10-20 |
| 7538119 | 41-Methoxy isotope labeled rapamycin 42-ester | Mark Edward Ruppen | 2009-05-26 |
| 7445916 | Process for preparing rapamycin 42-esters and FK-506 32-esters with dicarboxylic acid, precursors for rapamycin conjugates and antibodies | Ping Cai, Mark Edward Ruppen | 2008-11-04 |
| 7365191 | Type of oligosaccharides and their sulfate derivatives | Fanzuo Kong, Jun Ning | 2008-04-29 |
| 7268144 | Regiospecific synthesis of rapamycin 42-ester derivatives | Ping Cai, Mark Edward Ruppen | 2007-09-11 |
| 7202256 | Proline CCI-779, production of and uses therefor, and two-step enzymatic synthesis of proline CCI-779 and CCI-779 | Mark Edward Ruppen, Panolil Raveendranath, Warren Chew, Chia-Cheng Shaw | 2007-04-10 |
| 6995001 | Processing for preparing monoprotected diols from symmetric diols | Mark Edward Ruppen | 2006-02-07 |