Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996062 | Glucose oxidase food treatment and storage method | Paavo Lehtonen, Ulla Karilainen | 1991-02-26 |
| 4873111 | Fur animal feed and a method for preparing the same | Ilkka T. Siissalo | 1989-10-10 |