Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039687 | N-(pyrrol-1-yl)pyridinamine compounds having enhancing activity | Richard C. Effland, Joseph T. Klein | 1991-08-13 |
| 5037833 | N-[substituted alkylidene]fused-bicycloalkylidene quinolinamines useful for enhancing the cholinergic function in a mammal | Gregory M. Shutske | 1991-08-06 |
| 5032599 | N-(pyrrol-l-yl)pyridinamines | Richard C. Effland, Joseph T. Klein | 1991-07-16 |
| 4996205 | Composition and method of use of pyrido[3,4-f]pyrrolo[1,2-b][1,2,5]triazepines | Richard C. Effland, Larry Davis, Gordon E. Olsen | 1991-02-26 |
| 4994452 | Hexahydro-1H-quino[4,3,2-ef][1,4]benzoxazepines and related compounds | Gregory M. Shutske, John D. Tomer, IV | 1991-02-19 |
| 4960767 | Isoxazolobenzoxazepines | Gregory M. Shutske | 1990-10-02 |
| 4927820 | Fused heterocyclic derivatives of 1,2,3,4-tetrahydroacridine | Gregory M. Shutske | 1990-05-22 |
| 4918069 | Spiro[(piperidine- pyrrolidine- or hexahydroazepinyl substituted) pyrrolo[2,][1,4]benzoxazepines] | Richard C. Effland, Larry Davis | 1990-04-17 |
| 4914103 | Pyrido(3,4-F)pyrrolo(1,2-B)(1,2,5)triazepines | Richard C. Effland, Larry Davis, Gordon E. Olsen | 1990-04-03 |
| 4900742 | N-(pyrrol-1-yl)pyridinamine compounds having memory enhancing properties | Richard C. Effland, Joseph T. Klein | 1990-02-13 |
| 4879382 | Pyrido(3,4-f)pyrrolo(1,2-b)(1,2,5)triazepines | Richard C. Effland, Larry Davis, Gordon E. Olsen | 1989-11-07 |
| 4873234 | Isoxazolobenzoxazepines | Gregory M. Shutske | 1989-10-10 |
| 4868177 | 1,2,3,4-tetrahydro-1,9-acridinediamines, pharmaceutical compositions and use | Gregory M. Shutske | 1989-09-19 |
| 4865764 | 5-aryl-11-substituted-5H,11H-pyrrolo[2,1-][1,4]benzoxazepines as hypotensive agents | Richard C. Effland | 1989-09-12 |
| 4812450 | Spiro((piperidine-pyrrolidine- or hexahydroazepinyl substituted) pyrrolo(2,1-C) (1,4)benzoxazepines) | Richard C. Effland, Larry Davis | 1989-03-14 |
| 4794110 | 5-Aryl-11-substituted-5H,11H-pyrrolo[2,1-c][1,4]benzoxazepined as analgesic and hypotensive agents | Richard C. Effland | 1988-12-27 |
| 4792562 | N-(pyrrol-1-yl)pyridinamines having memory enhancing activity | Richard C. Effland, Joseph T. Klein | 1988-12-20 |
| 4753950 | Fused heterocyclic tetrahydroaminoquinolinols and related compounds | Gregory M. Shutske | 1988-06-28 |
| 4752610 | N-(pyrrol-1-yl)pyridinamines having memory enhancing properties | Richard C. Effland, Joseph T. Klein | 1988-06-21 |
| 4681879 | 11-substituted 5H,11H-pyrrolo[2,1-c][1,4]benzoxazepines as antipsychotic and analgesic agents | Richard C. Effland, Larry Davis | 1987-07-21 |
| 4667039 | 11-substituted 5H,11H-pyrrolo(2,1-C) (1,4)benzoxazepines as antipsychotic and analgesic agents | Richard C. Effland, Larry Davis | 1987-05-19 |
| 4608374 | 11-substituted 5H,11H-pyrrolo[2,1-c][1,4]benzoxazepines as antipsychotic and analgesic agents | Richard C. Effland, Larry Davis | 1986-08-26 |