| 8475841 |
Controlled release metformin formulations |
Xiu Xiu Cheng, Joseph Chou, Chih-Ming Chen |
2013-07-02 |
| 7919116 |
Controlled release metformin formulations |
Chih-Ming Chen, Xiu Xiu Cheng, Joseph Chou |
2011-04-05 |
| 6866866 |
Controlled release metformin compositions |
Chih-Ming Chen, Xiu Xiu Cheng, Joseph Chou |
2005-03-15 |
| 6790459 |
Methods for treating diabetes via administration of controlled release metformin |
Xiu Xiu Cheng, Chih-Ming Chen, Joseph Chou |
2004-09-14 |
| 6524620 |
Diltiazem controlled release formulation and method of manufacture |
Chih-Ming Chen, Xiu Xiu Cheng |
2003-02-25 |
| 6495162 |
Controlled release oral tablet having a unitary core |
Xiu Xiu Cheng, Chih-Ming Chen, Joseph Chou |
2002-12-17 |
| 6284275 |
Controlled release tablet having a unitary core |
Chih-Ming Chen, Xiu Xiu Cheng, Joseph Chou |
2001-09-04 |
| 6238703 |
Controlled release oral dosage form of ketoprofen |
Xiu Xiu Cheng, Chih-Ming Chen |
2001-05-29 |
| 6210716 |
Controlled release bupropion formulation |
Chih-Ming Chen, Jianbo Xie |
2001-04-03 |
| 6197347 |
Oral dosage for the controlled release of analgesic |
Xiu Xiu Cheng, Chih-Ming Chen |
2001-03-06 |
| 6099859 |
Controlled release oral tablet having a unitary core |
Xiu Xiu Cheng, Chih-Ming Chen, Joseph Chou |
2000-08-08 |
| 6099862 |
Oral dosage form for the controlled release of a biguanide and sulfonylurea |
Chih-Ming Chen, Xiu Xiu Cheng, Joseph Chou |
2000-08-08 |