Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727390 | Fluorous phosphines and phosphine oxides | Qisheng Zhang | 2004-04-27 |
| 6723853 | Intermediates and methods of preparation of intermediates in the enantiomeric synthesis of (20R)homocamptothecins and the enantiomeric synthesis of (20R)homocamptothecins | Ana E. Gabarda | 2004-04-20 |
| 6620937 | Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | Hubert Josien, Sung-Bo Ko | 2003-09-16 |
| 6455699 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, Bom David | 2002-09-24 |
| 6410731 | Camptothecin analogs and methods of preparation thereof | Bom David, Thomas Burke | 2002-06-25 |
| 6376676 | Intermediates in the synthesis of (±)-camptothecin and related compounds and synthesis thereof | Hui Liu | 2002-04-23 |
| 6372906 | Synthesis of silyl camptothecins and silyl homocamptothecins | Wu Du | 2002-04-16 |
| 6252079 | Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | David C. Bom | 2001-06-26 |
| 6239278 | Intermediates in the synthesis of (.+-.)-camptothecin and related compounds and synthesis thereof | Hui Liu | 2001-05-29 |
| 6211371 | Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | Hubert Josien, Sung-Bo Ko | 2001-04-03 |
| 6207832 | Camptothecin analogs and methods of preparation thereof | Bom David, Thomas Burke | 2001-03-27 |
| 6156896 | Fluorous reaction and separation systems | Sabine Hadida Ruah, Masahide Hoshino, Armido Studer, Peter Wipf, Patrick Jeger +2 more | 2000-12-05 |
| 6150343 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, Bom David | 2000-11-21 |
| 6136978 | Camptothecin analogs and methods of preparation thereof | Hubert Josien, David C. Bom, Thomas Burke | 2000-10-24 |
| 6034243 | Intermediates in the synthesis of (.+-.)-camptothecin and related compounds and synthesis thereof | Hui Liu, Maree Patricia Collis | 2000-03-07 |
| 5859247 | Fluorous reaction and separation systems | Sabine Hadida Ruah, Masahide Hoshino, Armido Studer, Peter Wipf, Patrick Jeger +2 more | 1999-01-12 |
| 5777121 | Fluorous reaction systems | Sabine Hadida, Masahide Hoshino, Armido Studer | 1998-07-07 |
| 5744605 | Intermediates in the synthesis of (+) camptothecin and related compounds and synthesis thereof | Hui Liu, Maree Patricia Collis | 1998-04-28 |
| 4667043 | Intermediates for the production of picropodophyllin and related compounds and processes for the preparation and use thereof | Andrew S. Kende, Margaret L. King, Neil A. Feldstein | 1987-05-19 |
| 4391982 | Intermediates for the production of picropodophyllin and related compounds and processes for the preparation and use thereof | Andrew S. Kende, Margaret L. King, Neil A. Feldstein | 1983-07-05 |
| 4294763 | Intermediates for the production of picropodophyllin and related compounds and processes for the preparation and use thereof | Andrew S. Kende, Margaret L. King, Neil A. Feldstein | 1981-10-13 |