Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700354 | Paper strengthened with solubilized collagen and method | Kenneth E. Hughes, David Chris Masterson, David J. Fink, Barbara A. Metz, Gordon E. Pickett +2 more | 1997-12-23 |
| 5670369 | Method for the production of soluble collagen | David J. Fink | 1997-09-23 |