Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6228217 | Strength of paper made from pulp containing surface active, carboxyl compounds | Harry J. Goldy, Douglas C. Smith, Ronald R. Staib | 2001-05-08 | $7,808,000 |