Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627234 | Method of producing active agent coated chewing gum products | Sonya S. Johnson, David W. Record, Michael J. Greenberg, Michael A. Reed, Victor V. Gudas +10 more | 2003-09-30 |
| 6592850 | Sildenafil citrate chewing gum formulations and methods of using the same | Charlean Gmunder, Weisheng Li | 2003-07-15 |
| 6586023 | Process for controlling release of active agents from a chewing gum coating and product thereof | Joo H. Song, Donald J. Townsend, David W. Record, Henry T. Tyrpin, Michael P. Russell +2 more | 2003-07-01 |
| 6558692 | Over-coated chewing gum formulations | Michael J. Greenberg, William J. Wokas, Christine L. Corriveau | 2003-05-06 |
| 6531114 | Sildenafil citrate chewing gum formulations and methods of using the same | Charlean Gmunder, Weisheng Li | 2003-03-11 |