Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6034175 | Salts of peptides with carboxy-terminated polyesters | — | 2000-03-07 |
| 5889110 | Salts of peptides with carboxy-terminated polyesters | — | 1999-03-30 |
| 5366734 | Continuous release pharmaceutical compositions | — | 1994-11-22 |
| 5004602 | Continuous release pharmaceutical compositions formed by freeze drying acetic acid solutions of polylactide | — | 1991-04-02 |
| 4942035 | Continuous release formulations | Jeffrey R. Churchill | 1990-07-17 |
| 4877606 | Biodegradable amphipathic copolymers | Jeffrey R. Churchill | 1989-10-31 |
| 4789726 | Manufacture of polyesters | — | 1988-12-06 |
| 4767628 | Continuous release pharmaceutical compositions | — | 1988-08-30 |
| 4745160 | Biodegradable amphipathic copolymers | Jeffrey R. Churchill | 1988-05-17 |
| 4602042 | Contraceptive methods | Eric N. Chantler, Deborah A. Sharman | 1986-07-22 |
| 4590070 | Contraceptive methods | Eric N. Chantler, Deborah A. Sharman | 1986-05-20 |
| 4526938 | Continuous release formulations | Jeffrey R. Churchill | 1985-07-02 |
| 4235988 | Delivery means for biologically active agents | Francis J. T. Fildes | 1980-11-25 |
| 4202880 | Delivery means for biologically active agents comprising hydrophilic polyurethane | Francis J. T. Fildes | 1980-05-13 |