Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444241 | Caffeine coated chewing gum product and process of making | Henry T. Tyrpin, David L. Witkewitz, Sonya S. Johnson, Ronald L. Ream, Christine L. Corriveau | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444241 | Caffeine coated chewing gum product and process of making | Henry T. Tyrpin, David L. Witkewitz, Sonya S. Johnson, Ronald L. Ream, Christine L. Corriveau | 2002-09-03 |