Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11576867 | Tablets having discontinuous coated regions | Harry S. Sowden, Gerard P. McNally | 2023-02-14 |
| 10583089 | Tablets having discontinuous coated regions | Harry S. Sowden, Gerard P. McNally | 2020-03-10 |
| 10039712 | Racecadotril lipid compositions | — | 2018-08-07 |
| 9833510 | Modified release solid or semi-solid dosage forms | Robert Shen, Jen-Chi Chen, Vincent Wei-Kang Chen | 2017-12-05 |
| 9801819 | Racecadotril compositions | — | 2017-10-31 |
| 9636300 | Racecadotril lipid compositions | — | 2017-05-02 |
| 9114171 | Racecadotril liquid compositions | Tusharmouli Mukherjee | 2015-08-25 |
| 9084721 | Racecadotril liquid compositions | Tusharmouli Mukherjee | 2015-07-21 |
| 8771716 | Modified release analgesic suspensions | Jen-Chi Chen, Vincent Wei-Kang Chen, Robert Shen | 2014-07-08 |
| 8545887 | Modified release dosage forms | Harry S. Sowden, David Wynn, Shun-Por Li, Martin Thomas | 2013-10-01 |
| 8394415 | Modified release analgesic suspensions | Jen-Chi Chen, Vincent Wei-Kang Chen, Robert Shen | 2013-03-12 |
| 8282957 | Coated particles containing pharmaceutically active agents | Robert Shen, Vincent Wei-Kang Chen | 2012-10-09 |
| 8211465 | Immediate release and sustained release ibuprofen dosing regimen | Frank J. Bunick, James Schwing | 2012-07-03 |
| 8137694 | Immediate release and sustained release ibuprofen dosing regimen | Frank J. Bunick, James Schwing | 2012-03-20 |
| 7972624 | Method of manufacturing modified release dosage forms | Shun-Por Li, Harry S. Sowden, David Wynn, Martin Thomas | 2011-07-05 |
| 7968120 | Modified release dosage forms | Shun-Por Li, Harry S. Sowden, David Wynn, Martin Thomas | 2011-06-28 |
| 7838026 | Burst-release polymer composition and dosage forms comprising the same | Shun-Por Li, Frank J. Bunick, Jen-Chi Chen, Harry S. Sowden | 2010-11-23 |
| 7807197 | Composite dosage forms having an inlaid portion | Harry S. Sowden, Martin Thomas | 2010-10-05 |
| 7048945 | Timed pulsatile drug delivery systems | Phillip J. Percel, Krishna Vishnupad, Gopi M. Venkatesh | 2006-05-23 |
| 6103263 | Delayed pulse release hydrogel matrix tablet | Chih-Ming Chen | 2000-08-15 |
| 5736159 | Controlled release formulation for water insoluble drugs in which a passageway is formed in situ | Chih-Ming Chen, Jianbo Xie | 1998-04-07 |
| 5654005 | Controlled release formulation having a preformed passageway | Chih-Ming Chen, Jianbo Xie, Aurelio Rodriguez | 1997-08-05 |
| 5558879 | Controlled release formulation for water soluble drugs in which a passageway is formed in situ | Chih-Ming Chen | 1996-09-24 |