Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290749 | Preemergence weed control using plant portein hydrolysate | Nick E. Christians, Dianna Liu | 1994-03-01 |
| 5290757 | Preemergence weed control using dipeptides from corn gluten hydrolysate | Nick E. Christians, Dianna Liu | 1994-03-01 |
| 5266685 | Non-bitter protein hydrolyzates | — | 1993-11-30 |
| 4981592 | Anaerobic digestion with addition of enzymes | Claire Smith | 1991-01-01 |
| 4468417 | Prevention of metal tarnish | — | 1984-08-28 |
| 4344971 | Preservation of fruits and vegetables | — | 1982-08-17 |