Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8728245 | Gelled adhesive remover composition and method of use | Ralph E. Dufresne | 2014-05-20 | $19,134,000 |
| 7977294 | Gelled adhesive remover composition and method of use | Ralph E. Dufresne | 2011-07-12 | $13,605,000 |