Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080559 | 5(S)-(2′-hydroxyethoxy)-20(S)-camptothecin and its preparation and use for the treatment of cancer | Venkateswarlu Akella, Shanavas Alikunju, Ajaya Kumar Reka, Ramesh Mullangi, Raju Sirisilla +1 more | 2011-12-20 |
| 7601732 | Crystalline form of 5(S)-(2-hydroxyethoxy)-20(S)-camptothecin | Venkateswarlu Akella, Shanavas Alikunju, Ajaya Kumar Reka, Ramesh Mullangi, Raju Sirisilla +1 more | 2009-10-13 |
| 7601733 | 5(S)-(2′-hydroxyethoxy)-20(S)-camptothecin and its preparation and use for the treatment of cancer | Venkateswarlu Akella, Shanavas Alikunju, Ajaya Kumar Reka, Ramesh Mullangi, Raju Sirisilla +1 more | 2009-10-13 |
| 7071203 | Pharmaceutically acceptable salts of 20(s)-camptothecins | Sairam Pothukuchi, Sriram Rajagopal | 2006-07-04 |
| 6214836 | Water soluble analogues of 20(S)-camptothecin | Venkateswarlu Akella, Sharma Manohara Vedula, Rao V. Kalla, Srinivas S.S.V. Akella | 2001-04-10 |
| 6177439 | Water soluble analogues of 20(S)-camptothecin | Venkateswarlu Akella, Sharma Manohara Vedula, Sastry V. R. S. Thungathurthi, Vamsee Krishna Chintakunta, Shobha Madabhushi | 2001-01-23 |
| 5972955 | Water soluble C-ring analogues of 20(S)-camptothecin | Venkateswarlu Akella, Sharma Manohara Vedula, Archana Prabhakar Kulakarni | 1999-10-26 |
| 5763477 | Taxane derivatives from 14-.beta.-hydroxy-10 deacetylbaccatin III | Venkateswarlu Akella, Sharma Manohar Vedula, Ramachandra Puranik, Raghavendra Madhva Sattegeri | 1998-06-09 |