Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5186964 | Flavor composition for pet food | Dennis L. Gierhart | 1993-02-16 |
| 4800093 | High moisture animal food product containing a filamentous fungal biomass | Dennis O. Gierhart | 1989-01-24 |
| 4731248 | Production of palatability enhancers from the autolysis of filamentous fungi | Dennis L. Gierhart, Gary D. Hayen | 1988-03-15 |