Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8679534 | HMG-CoA reductase inhibitor extended release formulation | Chih-Ming Chen, David Wong | 2014-03-25 |
| 8475841 | Controlled release metformin formulations | Xiu Xiu Cheng, Steve Jan, Chih-Ming Chen | 2013-07-02 |
| 7919116 | Controlled release metformin formulations | Chih-Ming Chen, Xiu Xiu Cheng, Steve Jan | 2011-04-05 |
| 6866866 | Controlled release metformin compositions | Chih-Ming Chen, Xiu Xiu Cheng, Steve Jan | 2005-03-15 |
| 6855336 | Omeprazole formulation | Chih-Ming Chen, Unchalee Kositprapa | 2005-02-15 |
| 6790459 | Methods for treating diabetes via administration of controlled release metformin | Xiu Xiu Cheng, Chih-Ming Chen, Steve Jan | 2004-09-14 |
| 6780435 | Omeprazole formulation | Chih-Ming Chen, Timothy Weng | 2004-08-24 |
| 6733778 | Omeprazole formulation | Chih-Ming Chen, Unchalee Kositprapa | 2004-05-11 |
| 6602522 | Pharmaceutical formulation for acid-labile compounds | Chih-Ming Chen, Unchalee Kositprapa | 2003-08-05 |
| 6495162 | Controlled release oral tablet having a unitary core | Xiu Xiu Cheng, Chih-Ming Chen, Steve Jan | 2002-12-17 |
| 6485748 | Once daily pharmaceutical tablet having a unitary core | Chih-Ming Chen | 2002-11-26 |
| 6284275 | Controlled release tablet having a unitary core | Chih-Ming Chen, Xiu Xiu Cheng, Steve Jan | 2001-09-04 |
| 6177102 | Once daily analgesic tablet | Chih-Ming Chen, David Wong | 2001-01-23 |
| 6174548 | Omeprazole formulation | Chih-Ming Chen, Unchalee Kositprapa | 2001-01-16 |
| 6156342 | Controlled release oral dosage form | Mongkol Sriwongjanya, Timothy Weng, Chih-Ming Chen | 2000-12-05 |
| 6106862 | Once daily analgesic tablet | Chih-Ming Chen, David Wong | 2000-08-22 |
| 6099862 | Oral dosage form for the controlled release of a biguanide and sulfonylurea | Chih-Ming Chen, Xiu Xiu Cheng, Steve Jan | 2000-08-08 |
| 6099859 | Controlled release oral tablet having a unitary core | Xiu Xiu Cheng, Chih-Ming Chen, Steve Jan | 2000-08-08 |
| 6096340 | Omeprazole formulation | Chih-Ming Chen, Timothy Weng | 2000-08-01 |
| 6077541 | Omeprazole formulation | Chih-Ming Chen, Timothy Weng | 2000-06-20 |
| 5922352 | Once daily calcium channel blocker tablet having a delayed release core | Chih-Ming Chen | 1999-07-13 |
| 5916595 | HMG co-reductase inhibitor | Chih-Ming Chen, David Wong | 1999-06-29 |
| 5837379 | Once daily pharmaceutical tablet having a unitary core | Chih-Ming Chen | 1998-11-17 |
| 5478572 | Gepirone dosage form | Stephen T. David, Claude E. Gallian | 1995-12-26 |