Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544757 | Process for the resolution of pyrano[3,4-b]indole-1-acetic acids | Christopher A. Demerson | 1985-10-01 |
| 4522946 | Dioxy hexahydrobenzo[6,7]cyclohepta[1,2,3-de]isoquinoline derivatives useful as neuroleptic agents | Andre A. Asselin | 1985-06-11 |
| 4521423 | 7,8,9,10-Tetrahydrobenzo[h]quinolin-9-amine derivatives and compositions and methods for treating depression employing them | Andre A. Asselin | 1985-06-04 |
| 4521606 | 5-Indolyl substituted aminoethanols | Andre A. Asselin, Danilo A. Crosilla | 1985-06-04 |
| 4515961 | Resolution of (.+-.)-1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4,-b] indole-1-acetic acid using enrichment crystallization | Christopher A. Demerson | 1985-05-07 |
| 4510157 | 6,7,8,9-Tetrahydro-1H-benz(g)indol-8-amine derivatives | Andre A. Asselin | 1985-04-09 |
| 4470990 | 6,7,8,9-Tetrahydronaphtho(1,2-B)furan-8-amine derivatives and their use as dopamine receptor stimulants | Andre A. Asselin | 1984-09-11 |
| 4454150 | 6,7,8,9-Tetrahydro-3H-benz(e)indol-7-amines and a method of dopamine receptor stimulation therewith | Andre A. Asselin | 1984-06-12 |
| 4423232 | Tricyclic isoindole derivatives | Christopher A. Demerson, Jean-Marie Ferland | 1983-12-27 |
| 4391825 | N-[[6-(Lower alkoxy)-5-(trifluoromethylthio)-1-naphthalenyl]thioxomethyl]-N-(lower alkyl)glycines | Francesco Bellini, Kazimir Sestanj | 1983-07-05 |
| 4370341 | 6,7,8,9-Tetrahydro-3H-benz[E]indol-8-amine derivatives | Andre A. Asselin | 1983-01-25 |
| 4351942 | Isochromans | Thomas A. Dobson, Christopher A. Demerson, Ivo L. Jirkovsky | 1982-09-28 |
| 4346090 | 13-Chloro-benzocycloheptapyridoisoquinolines and use as neuroleptics | Francois T. Bruderlein, Andre A. Asselin | 1982-08-24 |
| 4323572 | Antihypertensive tricyclic isoindole derivatives | Christopher A. Demerson, Jean-Marie Ferland | 1982-04-06 |
| 4319029 | Hydroxyalkanamide tetrahydrocarbazoles | Gervais Dionne, Andre A. Asselin | 1982-03-09 |
| 4309348 | Tricyclic indole derivatives | Andre A. Asselin, Gervais Dionne, Clara Revesz, Amedeo A. Failli | 1982-01-05 |
| 4304772 | Ethanocarbazole derivatives and antidepressant compositions | Andre A. Asselin | 1981-12-08 |
| 4273773 | Antihypertensive tricyclic isoindole derivatives | Christopher A. Demerson, Jean-Marie Ferland | 1981-06-16 |
| 4244966 | 1,3-Dihydro-3-(2-hydroxy-, 2-bromo- or 2-chloroethyl)-2H-isoindol-1-one derivatives | Wilbur Lippman, Christopher A. Demerson, Jean-Marie Ferland | 1981-01-13 |
| 4235903 | 1-Hydroxyalkanamine tetrahydrocarbazoles and cyclopent[b]indoles, compositions and method of use | Gervais Dionne, Andre A. Asselin | 1980-11-25 |
| 4235901 | 1-Hydroxyalkanamine pyrano(3,4-b)indole compositions and use thereof | Andre A. Asselin, Gervais Dionne, Clara Revesz, Amedeo A. Failli | 1980-11-25 |
| 4226860 | Spiroindolones | Christopher A. Demerson | 1980-10-07 |
| 4223151 | Process for preparing polycyclic heterocycles having a pyran ring | Thomas A. Dobson, Christopher A. Demerson, Ivo L. Jirkovsky | 1980-09-16 |