Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524620 | Diltiazem controlled release formulation and method of manufacture | Chih-Ming Chen, Xiu Xiu Cheng | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524620 | Diltiazem controlled release formulation and method of manufacture | Chih-Ming Chen, Xiu Xiu Cheng | 2003-02-25 |