Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6086917 | Tablet containing an enzymatically converted starch derivative encapsulating agent | Paul Trubiano | 2000-07-11 |
| 4286604 | Smoking materials | Jacques Ehretsmann, Robert D. Cowling, Alfred D. Schweizer, William Matthew Caldwell, Robert J. Boyd | 1981-09-01 |