Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786514 | Sustained release aminopyridine composition | Sean Cunningham, Michael Myers | 2023-10-17 |
| 6641839 | Pharmaceutical formulations for preventing drug tolerance | Edward J. Geoghegan, Mary Margaret Foynes | 2003-11-04 |
| 5637320 | Controlled absorption naproxen formulation for once-daily administration | Edward A. Bourke | 1997-06-10 |
| 5616345 | Controlled absorption diltiazen formulation for once-daily administration | Edward J. Geoghegan, Donald E. Panoz | 1997-04-01 |
| 5364620 | Controlled absorption diltiazem formulation for once daily administration | Edward J. Geoghegan, Donald E. Panoz | 1994-11-15 |
| 5336504 | Diltiazem formulations and methods of treatment | Edward J. Geoghegan, Donald E. Panoz | 1994-08-09 |
| 5219621 | Methods of treatment with diltiazem formulations | Edward J. Geoghegan, Donald E. Panoz | 1993-06-15 |
| 5156842 | Liquid suspension for oral administration | — | 1992-10-20 |
| 5128142 | Sustained release drug delivery system | Randall T. Sparks | 1992-07-07 |
| 5015479 | Sustained release capsule or tablet formulation comprising a pharmaceutically acceptable dihydropyridine | Randall T. Sparks | 1991-05-14 |
| 5002776 | Controlled absorption diltiazem formulations | Edward J. Geoghegan, Donald E. Panoz | 1991-03-26 |
| 4973469 | Drug delivery system | Randall T. Sparks | 1990-11-27 |
| 4917899 | Controlled absorption diltiazem formulation | Edward J. Geoghegan, Donald E. Panoz | 1990-04-17 |
| 4894240 | Controlled absorption diltiazem formulation for once-daily administration | Edward J. Geoghegan, Donald E. Panoz | 1990-01-16 |
| 4891230 | Diltiazem formulation | Edward J. Geoghegan, Donald E. Panoz | 1990-01-02 |