Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399460 | Metal complexes derivatized with folate for use in diagnostic and therapeutic applications | Paul W. Wedeking, Ruth E. Wager, Kondareddiar Ramalingam, Karen E. Linder, Ramachandran Ranganathan +3 more | 2008-07-15 |
| 7186397 | Metal complexes derivatized with folate for use in diagnostic and therapeutic applications | Paul W. Wedeking, Ruth E. Wager, Kondareddiar Ramalingam, Karen E. Linder, Ramachandran Ranganathan +3 more | 2007-03-06 |
| 6264916 | N,N-dimethyldiatrizoic acid and its conjugates as hepatobiliary agents for x-ray CT imaging | Rama Ranganathan, Michael F. Tweedle | 2001-07-24 |
| 6221334 | Metal complexes derivatized with folate for use in diagnostic and therapeutic applications | Paul W. Wedeking, Ruth E. Wager, Kondareddiar Ramalingam, Karen E. Linder, Ramachandran Ranganathan +3 more | 2001-04-24 |
| 6093382 | Metal complexes derivatized with folate for use in diagnostic and therapeutic applications | Paul W. Wedeking, Ruth E. Wager, Kondareddiar Ramalingam, Karen E. Linder, Ramachandran Ranganathan +3 more | 2000-07-25 |
| 6051210 | N,N-dimethyldiatrizoic acid and its conjugates as hepatobiliary agents for X-ray CT imaging | Rama Ranganathan, Michael F. Tweedle | 2000-04-18 |
| 5559237 | Process for preparation of 2-oxo-1-piperidinyl derivatives | Ramachandran Ranganathan, Kenneth J. Natalie, Jr. | 1996-09-24 |
| 5359077 | Process for preparation of 2-oxo-1 piperidinyl derivatives | Ramachandran Ranganathan, Kenneth J. Natalie | 1994-10-25 |
| 5278311 | Nonionic radiographic contrast agents | Ramachandran Ranganathan | 1994-01-11 |