Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870199 | Processes for the synthesis of diprotected R[R*,S*]-3,5-dihydroxy-6-oxohexanoate esters | Kau-Ming Chen, Prasad Koteswara Kapa, George Tien-San Lee, Jerome Linder, Sompong Wattanasin | 1989-09-26 |
| 4760065 | Trifluoromethyl substituted tetracyclic quinazolin-ones having tranquilizing activity | William J. Houlihan, Rudolf K. A. Giger | 1988-07-26 |
| 4452787 | 1-Substituted tricyclic quinazolinones having biological activity as tranquilizers | William J. Houlihan | 1984-06-05 |
| 4451448 | 1-Substituted tricyclic quinazolinones useful as tranquilizers | William J. Houlihan | 1984-05-29 |
| 4451464 | Trifluoromethyl substituted tricyclic quinazolinones useful as tranquilizers | William J. Houlihan | 1984-05-29 |
| 4412952 | Process for 3-hydroxy benzodiazepinones | Oljan Repic, Susi Vogt | 1983-11-01 |
| 4281131 | 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof | — | 1981-07-28 |
| 4273930 | 4-Hydroxy-2-quinolinone-3-carboxylic acid esters | — | 1981-06-16 |
| 4264602 | 4-Hydroxy-3-nitro-pyrido[2,3-B]pyridine-2(1H)-ones | — | 1981-04-28 |
| 4221797 | Dihydroquinoline-one derivatives | Gary Mark Coppola | 1980-09-09 |
| 4192876 | 4-Hydroxy-3-nitro-quinoline-2(1H)-ones | — | 1980-03-11 |
| 4190659 | Pharmaceutical preparation and use of 4-hydroxy-2-quinolinone-3-carboxylic acid esters | — | 1980-02-26 |
| 4187309 | 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof | — | 1980-02-05 |