Issued Patents All Time
Showing 25 most recent of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218138 | Stereoselective reduction of 3-hydroxyket-1-ones to 1,3-syn-dihydroxylated compounds | Fang-Ting Chiu | 1993-06-08 |
| 5086179 | Process for the preparation of optically pure amides | Matthew R. Powers, Raymond D. Youssefyeh, Frederick A. Golec, Jr. | 1992-02-04 |
| 5015638 | Naphtheridinone- and pyridooxazinone-pyridone compounds, cardiotonic compositions including same, and their uses | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, Thomas J. Tucker | 1991-05-14 |
| 5002944 | Compounds having cardiotonic activity | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, William C. Faith, Bruce F. Molino | 1991-03-26 |
| 4954494 | Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of congestive heat failure | Donald E. Kuhla, Henry F. Campbell, William C. Faith | 1990-09-04 |
| 4906630 | Method of increasing cardiac contractility using pharmaceutical compositions comprising benzodiazinone- pyridazinone or hydroxy-pyrazolyl compounds | William C. Faith, Bruce F. Molino | 1990-03-06 |
| 4906629 | Pyridazinone and pyrazolone compounds, cardiotonic compositions including same, and their uses | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, Thomas J. Tucker | 1990-03-06 |
| 4868300 | Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including the same, and their uses | Donald E. Kuhla, Henry F. Campbell, William C. Faith, Bruce F. Molino | 1989-09-19 |
| 4866074 | Naphtheridinone- and pyridooxazinone-pyridone compounds, cardiotonic compositions including same, and their uses | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, Thomas J. Tucker | 1989-09-12 |
| 4859672 | Pyrido[2,3-d]pyrimidinone and imidazo[4,5-b]pyrimidinone | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, William C. Faith, Bruce F. Molino | 1989-08-22 |
| 4847264 | Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses | Henry F. Campbell, Donald E. Kuhla, Stuart A. Dodson | 1989-07-11 |
| 4829066 | Pyridooxazinone-pyridazinone and pyrazolone compounds, cardiotonic compositions including the same, and their use | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla | 1989-05-09 |
| 4826835 | Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of congestive heart failure | Donald E. Kuhla, Henry F. Campbell, William C. Faith | 1989-05-02 |
| 4822794 | Pyridooxazinone-pyridone compounds, cardiotonic compositions including the same, and their uses | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla | 1989-04-18 |
| 4818755 | Bicyclic heteroaryl thiazole compounds, cardiotonic compositions including the same, and their uses | Donald E. Kuhla, Henry F. Campbell, Bruce F. Molino | 1989-04-04 |
| 4816583 | 3- and 5-(bicyclic ether or bicyclic alkylene thioether) alkylene amino thiatriazines | Donald E. Kuhla, Henry F. Campbell, Stuart A. Dodson, Robert A. Galemmo, Jr., Pamela J. Durham | 1989-03-28 |
| 4806535 | Imidazolylphenyl and 1,2,4-triazolylphenyl benzopyridazinone and pyridopyridazinone compounds and their use for increasing cardiatonic contractility | William C. Faith, Henry F. Campbell, Donald E. Kuhla, James L. Barnes | 1989-02-21 |
| 4788187 | Benzocyclobutene aminoalkylene ethers and thioethers, pharmaceutical composition and use | Donald E. Kuhla, Henry F. Campbell | 1988-11-29 |
| 4785101 | Benzodiazinone-hydroxypyrazolyl compounds, cardiotonic compositions including the same and their uses | Donald E. Kuhla, Henry F. Campbell, William C. Faith, Bruce F. Molino | 1988-11-15 |
| 4785005 | 6-(6-alkylpyridone)-carbostyril compounds and their cardiotonic uses | Henry F. Campbell, Donald E. Kuhla, Bruce F. Molino | 1988-11-15 |
| 4783463 | Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of congestive heart failure | Donald E. Kuhla, Henry F. Campbell, William C. Faith | 1988-11-08 |
| 4777168 | Bicyclic benzo-oxy heterocyclic ethers and thioethers, pharmaceutical compositions and use | Donald E. Kuhla, Henry F. Campbell, Kent W. Neuenschwander | 1988-10-11 |
| 4764512 | Benzodiazinone-pyridone compounds, cardiotonic compositions including the same, and their uses | Bruce F. Molino, Henry F. Campbell, Donald E. Kuhla | 1988-08-16 |
| 4748164 | Bicyclic benzonoid alkylene amino thieno [3,4-D] isothiazole ethers and thioethethers, pharmaceutical compositions and use | Donald E. Kuhla, Henry F. Campbell | 1988-05-31 |
| 4745110 | Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use | Donald E. Kuhla, Henry F. Campbell | 1988-05-17 |