Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4965086 | Chemical-mechanical treatment of lignocellulosics to improve nutritive value | Oswald Helmling, G. Arnold, H. Rzehak, Larry Berger, Neal R. Merchen +2 more | 1990-10-23 |