Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833510 | Modified release solid or semi-solid dosage forms | Der-Yang Lee, Robert Shen, Vincent Wei-Kang Chen | 2017-12-05 |
| 9511028 | Orally disintegrating tablet | Kenneth Day, Christopher E. Szymczak | 2016-12-06 |
| 8865204 | Manufacture of lozenge product with radiofrequency | Harry S. Sowden, Joseph R. Luber, Leo B. Kriksunov, Frank J. Bunick, Christopher E. Szymczak +1 more | 2014-10-21 |
| 8784781 | Manufacture of chewing gum product with radiofrequency | Gregory Koll, Harry S. Sowden, Joseph R. Luber, Leo B. Kriksunov, Frank J. Bunick +2 more | 2014-07-22 |
| 8771716 | Modified release analgesic suspensions | Der-Yang Lee, Vincent Wei-Kang Chen, Robert Shen | 2014-07-08 |
| 8722089 | Dip coated compositions containing a starch having a high amylose content | — | 2014-05-13 |
| 8394415 | Modified release analgesic suspensions | Der-Yang Lee, Vincent Wei-Kang Chen, Robert Shen | 2013-03-12 |
| 8383159 | Dosage forms having a microreliefed surface and methods and apparatus for their production | Frank J. Bunick | 2013-02-26 |
| 8367104 | Fast dissolving/disintegrating coating compositions | Frank J. Bunick, Gerard P. McNally | 2013-02-05 |
| 8343533 | Manufacture of lozenge product with radiofrequency | Harry S. Sowden, Joseph R. Luber, Leo B. Kriksunov, Frank J. Bunick, Christopher E. Szymczak +1 more | 2013-01-01 |
| 7838026 | Burst-release polymer composition and dosage forms comprising the same | Shun-Por Li, Der-Yang Lee, Frank J. Bunick, Harry S. Sowden | 2010-11-23 |
| 6844048 | Substrates for powder deposition containing conductive domains | Ramaswamy Murari, Suggy Chrai | 2005-01-18 |
| 5916991 | Composition and method for water clarification | Fu Chen, Gerald C. Walterick, Jr. | 1999-06-29 |
| 5908892 | N, N-alkyl polyacrylamide metal treatment | Jiangbo Ouyang | 1999-06-01 |
| 5866042 | Methods and compositions for inhibiting corrosion | William C. Ehrhardt | 1999-02-02 |
| 5851433 | Method of and composition for breaking oil and water emulsions in crude oil processing operations | Paul R. Hart, Fu Chen, Thai H. Duong | 1998-12-22 |
| 5846436 | Composition and method for water clarification | Fu Chen, Gerald C. Walterick, Jr., Stephen R. Vasconcellos | 1998-12-08 |
| 5738795 | Compositions and methods for water clarification | — | 1998-04-14 |
| 5719224 | Compositions and methods for detackifying paint spray booth water | Howard B. Agree, Robert A. Iezzi | 1998-02-17 |
| 5693216 | Method of and composition for breaking oil and water emulsions in crude oil processing operations | Paul R. Hart, Fu Chen, Thai H. Duong | 1997-12-02 |
| 5684109 | Composition comprising a tannin-containing copolymer | Fu Chen, Gerald C. Walterick, Jr. | 1997-11-04 |
| 5660734 | Paint spray booth treatment program for waterborne and/or solventborne paints | Howard B. Agree | 1997-08-26 |
| 5648116 | Methods for suppressing dust emissions | Donald Carroll Roe | 1997-07-15 |
| 5643462 | Composition and method for water clarification | Fu Chen, Gerald C. Walterick, Jr., Stephen R. Vasconcellos | 1997-07-01 |
| 5614103 | Methods for detackifying paint spray booth water | Howard B. Agree, Robert A. Iezzi | 1997-03-25 |