Issued Patents 1989
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873234 | Isoxazolobenzoxazepines | Kevin J. Kapples | 1989-10-10 |
| 4871764 | 12-Halogenated forskolin derivatives | — | 1989-10-03 |
| 4868177 | 1,2,3,4-tetrahydro-1,9-acridinediamines, pharmaceutical compositions and use | Kevin J. Kapples | 1989-09-19 |
| 4868188 | 4-(Benzisothiazol-3-yl)phenoxyacetic acid 1',1'-dioxides as diuretics | — | 1989-09-19 |
| 4855479 | Substituted 9-amino-spiro(cycloalkyl(B)quinoline-2,1'cycloalkanes | — | 1989-08-08 |
| 4843079 | Fused heteroalkylene quinolinamines | Richard C. Effland | 1989-06-27 |
| 4839364 | 9-Amino-3,4-dihydroacridines and related compounds useful for enhancing memory | Frank A. Pierrat | 1989-06-13 |
| 4835275 | Method of preparing 9-amino-1,2,3,4,-tetrahydroacridin-1-ones and related compounds | Frank A. Pierrat | 1989-05-30 |
| 4806646 | Substituted 9-amino-spiro[cycloalkyl[B]quinoline-2,1'cycloalkanes] | — | 1989-02-21 |