Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270805 | Two pellet controlled release formulation for water soluble drugs which contains an alkaline metal stearate | Chih-Ming Chen | 2001-08-07 |
| 6238703 | Controlled release oral dosage form of ketoprofen | Steve Jan, Chih-Ming Chen | 2001-05-29 |
| 6197347 | Oral dosage for the controlled release of analgesic | Steve Jan, Chih-Ming Chen | 2001-03-06 |
| 6099859 | Controlled release oral tablet having a unitary core | Chih-Ming Chen, Steve Jan, Joseph Chou | 2000-08-08 |
| 6099862 | Oral dosage form for the controlled release of a biguanide and sulfonylurea | Chih-Ming Chen, Joseph Chou, Steve Jan | 2000-08-08 |