Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820697 | 4,5-dihydro-4,4-dialkyl-6-(substituted)phenyl-3(2H)-pyridazinones useful as cardiotonic agents | Ila Sircar, Richard William Skeean | 1989-04-11 |
| 4734415 | Substituted 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinones and 6-(substituted) phenyl-3(2H)-pyridazinones | Ila Sircar | 1988-03-29 |
| 4717730 | 4,5-dihydro-6-(substituted)phenyl-5-methyl-3-(2H)-pyridazinones and pharmaceutical compositions containing the compounds as active components | Ila Sircar | 1988-01-05 |
| 4701453 | Substituted indeno-pyridazinones | Ila Sircar | 1987-10-20 |
| 4663313 | N.sup.6 -tricyclic adenosines for treating hypertension | Walter H. Moos, Bharat K. Trivedi | 1987-05-05 |
| 4657898 | N.sup.6 -substituted adenosines and method of use | Walter H. Moos, Bharat K. Trivedi | 1987-04-14 |
| 4657897 | N.sup.6 -substituted adenosines for treating pain | Walter H. Moos, Bharat K. Trivedi | 1987-04-14 |
| 4626526 | (S)-N.sup.6 -2-hydroxypropyladenosines | — | 1986-12-02 |
| 4607037 | Cardiotonic 2(1H)-pyridinones | Ila Sircar | 1986-08-19 |
| 4602019 | Indeno[1,2-c]pyridazin-3-one derivatives useful as cardiotonic and antihypertensive agents | Ila Sircar | 1986-07-22 |
| 4593019 | N.sup.6 -tricyclic adenosines | Walter H. Moos, Bharat K. Trivedi | 1986-06-03 |
| 4521416 | 4,5-Dihydro-6-[(substituted)-1H-imidazol-4-yl or 5-yl]-3(2H)-pyridazinones and 6-[(substituted)-1H-imidazol-4-yl or 5-yl]-3(2H)-pyridazinones | Ila Sircar | 1985-06-04 |
| 4507294 | Imidazo[1,2-a]pyrazines | Raymond G. Lovey | 1985-03-26 |
| 4503061 | Substituted phenyl-pyridinones as cardiotonic agents | Ila Sircar | 1985-03-05 |
| 4464372 | Imidazo[1,2-b]pyridazines | Raymond G. Lovey | 1984-08-07 |
| 4452788 | Substituted 8-phenylxanthines | Edward W. Badger | 1984-06-05 |
| 4450164 | Imidazo[1,2-A]pyridines and use | Chester Puchalski | 1984-05-22 |
| 4428962 | Indoles in treatment of peptic ulcers | Chester Puchalski | 1984-01-31 |
| 4409226 | Imidazo[1,5-a]pyridines | Raymond G. Lovey | 1983-10-11 |
| 4361567 | Treatment of peptic ulcer disease | Raymond G. Lovey | 1982-11-30 |
| 4358453 | 1,2,4-Triazolo[4,3-a]pyridines | Raymond G. Lovey | 1982-11-09 |
| 4358454 | 1,3,4-Triazolo[1,5-a]pyridines | Raymond G. Lovey | 1982-11-09 |
| 4353905 | Substituted 4,5-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones and 6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones | Ila Sircar | 1982-10-12 |