Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480892 | (N-phthalimidoalkyl)piperidines | Sang William Tam, Ann Sorrentino Wright | 1996-01-02 |
| 5409929 | Hydroisoindolines and hydroisoquinolines as psychotropic drugs | — | 1995-04-25 |
| 5356906 | (N-phthalimidoalkyl) piperidines useful as treatments for psychosis | Sang William Tam, Ann Sorrentino Wright | 1994-10-18 |
| 5306821 | Process for the preparation of tertiary carbinamines | — | 1994-04-26 |
| 5216018 | Hydroisoindolines and hydroisoquinolines as psychotropic | — | 1993-06-01 |
| 5086063 | 4-aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof | Leonard Cook | 1992-02-04 |
| 5019650 | 4-aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof | Leonard Cook | 1991-05-28 |
| 4767764 | Alkoxyalkyl and alkylmercaptoalkyl substituted bridged benzofuroisoquinolines having opioid antagonist and/or appetite-controlling properties | — | 1988-08-30 |
| 4751306 | Imide intermediates for the preparation of analgesic and/or antagonist octahydrobenzofuroisoquinolines | Bet-key Wong | 1988-06-14 |
| 4579952 | Intermediates for octahydrobenzofuro[3,2-e]isoquinolines | Ashokkumar B. Shenvi | 1986-04-01 |
| 4485109 | 4-Aryl-4-piperidinecarbinols | — | 1984-11-27 |
| 4477456 | Octahydro-4A,7-ethano- and -etheno-benzofuro[3,2-e]isoquinoline derivatives having analgesic, narcotic antagonist and anorexigenic properties | — | 1984-10-16 |
| 4415736 | Certain tetrahydropyridine intermediates | Ashokkumar B. Shenvi | 1983-11-15 |
| 4260761 | Intermediates for the preparation of octahydro-1H-benzo[4,5]furo[3,2,-e]-isoquinoline analgesic and narcotic antagonistic compounds | — | 1981-04-07 |
| 4243668 | Octahydro-1H-benzo[4,5]furo[3,2-e]-isoquinoline analgesic and narcotic antagonistic compounds | — | 1981-01-06 |