Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017386 | Method of reducing odor associated with hexanal production in plant products | David Hildebrand, Thomas Richard Kemp, John H. Loughrin | 1991-05-21 |
| 4890645 | Rotary shear seal hydraulic valve | — | 1990-01-02 |