Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444437 | Process for the production of nutritional products with microorganisms using sequential solid substrate and liquid fermentation | Robert A. Sporleder, James C. Linden, Donald R. Johnson, Linda L. Henk, Robert P. Tengerdy +1 more | 2002-09-03 |
| 5177169 | Method for recovering and using lignin in adhesive resins | — | 1993-01-05 |
| 5026808 | Method for recovering and using lignin in adhesive resins by extracting demethylated lignin | — | 1991-06-25 |
| 5021531 | Method for recovering and using lignin in adhesive resins by extracting demethylated lignin | — | 1991-06-04 |
| 4354316 | Method of beneficiating wood | — | 1982-10-19 |