Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692778 | Method of controlling release of N-substituted derivatives of aspartame in chewing gum | Robert J. Yatka, Donald J. Townsend, Sonya S. Johnson, Michael J. Greenberg | 2004-02-17 |