Hsiao; Charles H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsiao; Charles H..The latest application filed is for "controlled release naproxen and naproxen sodium tablets".
- Hsiao; Charles H. - Cooper City FL
- Hsiao; Charles H. - Miami FL
| Patent | Date |
|---|---|
| Controlled release naproxen and naproxen sodium tablets Grant 4,803,079 - Hsiao , et al. * February 7, 1 | 1989-02-07 |
| Minipellets Grant 4,708,867 - Hsiao November 24, 1 | 1987-11-24 |
| Sustained release quinidine dosage form Grant 4,634,587 - Hsiao January 6, 1 | 1987-01-06 |
| Controlled release naproxen and naproxen sodium tablets Grant 4,571,333 - Hsiao , et al. February 18, 1 | 1986-02-18 |
| Sustained release propranolol tablet Grant 4,556,678 - Hsiao December 3, 1 | 1985-12-03 |
| Aspirin tablet Grant 4,555,399 - Hsiao November 26, 1 | 1985-11-26 |
| Sustained release aspirin Grant 4,508,702 - Hsiao April 2, 1 | 1985-04-02 |
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