Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982041 | Camptothecin analogs and methods of preparation thereof | David C. Bom, Thomas Burke | 2011-07-19 |
| 7968736 | Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof | Youseung Shin, Nakyen Choy, Billy W. Day, Raghavan Balachandran, Charitha Madiraju +1 more | 2011-06-28 |
| 7875752 | Recovery method for catalysts, reagents and co-products | John A. Gladysz, Marc Oliver Wende | 2011-01-25 |
| 7790037 | Separation of compounds using tagging moieties including varying numbers of repeat units | Craig Wilcox | 2010-09-07 |
| 7700794 | Fluorous tagging compounds and methods of increasing the fluorous nature of compounds | Roger Read, Zhiyong Luo | 2010-04-20 |
| 7655640 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, Bom David | 2010-02-02 |
| 7538220 | Intermediates in the preparation of homocamptothecin analogs | Bom David, Thomas Burke | 2009-05-26 |
| 7514418 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, Bom David | 2009-04-07 |
| 7364908 | Separation of fluorous compounds | Masato Matsugi, Marvin Yu | 2008-04-29 |
| 7321046 | Analogs of dictyostatin, intermediates therefor and methods of synthesis thereof | Youseung Shin, Jean-Hugues Fournier, John Mancuso, Billy W. Day, Arndt Bruckner +1 more | 2008-01-22 |
| 7271159 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, Bom David | 2007-09-18 |
| 7220860 | Camptothecin analogs and methods of preparation thereof | Bom David, Thomas Burke | 2007-05-22 |
| 7214819 | Fluorous triphasic reaction and separation processes for the generation of enantioenriched alcohols, amines, carboxylic acids and related compounds | Zhiyong Luo | 2007-05-08 |
| 7122686 | Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof | Youseung Shin, Nakyen Choy, Billy W. Day, Raghavan Balachandran, Charitha Madiraju +1 more | 2006-10-17 |
| 7064202 | Camptothecin intermediates and prodrugs and methods of preparation thereof | Thomas Burke, Wu Du | 2006-06-20 |
| 7064206 | Highly lipophilic camptothecin intermediates and prodrugs and methods of preparation thereof | Wu Du, Thomas Burke | 2006-06-20 |
| 6982333 | Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | Hubert Josien, Sung-Bo Ko | 2006-01-03 |
| 6897331 | Fluorous triphase and other multiphase systems | Hiroyuki Nakamura, Ilhyong Ryu, Hiroshi Matsubara | 2005-05-24 |
| 6861544 | Fluorous tin compounds an methods of using fluorous tin compounds | Zhiyong Luo | 2005-03-01 |
| 6825043 | Fluorous tagging compounds and methods of increasing the fluorous nature of compounds | Roger Read, Zhiyong Luo | 2004-11-30 |
| 6809103 | Camptothecin analogs and methods of preparation thereof | Bom David, Thomas Burke | 2004-10-26 |
| 6806357 | Fluorous nucleophilic substitution of alcohols and reagents for use therein | Sivaraman Dandapani | 2004-10-19 |
| 6749756 | Reaction and separation methods | Oscar de Frutos Garcia, Yoji Oderaotoshi | 2004-06-15 |
| 6743917 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, David C. Bom, Thomas Burke | 2004-06-01 |
| 6734318 | Fluorous triphase and other multiphase systems | Stephen Weber, Hiroyuki Nakamura, Bruno Linclau, Lifang Sun | 2004-05-11 |