Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428978 | Methods for the production of gelatin and full-length triple helical collagen in recombinant cells | David R. Olsen, Robert C. Chang, Ronald A. Hitzeman, George Chisholm | 2002-08-06 |
| 6413742 | Recombinant gelatin and full-length triple helical collagen | David R. Olsen, Robert C. Chang, Ronald A. Hitzeman, George Chisholm | 2002-07-02 |