Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324707 | Method of in vitro application of bioregulator compounds | Henry Yokoyama, James H. Keithly | 1994-06-28 |
| 5304529 | Synergistic mixture of bioregulator compounds and method of their use | Henry Yokoyama, James H. Keithly | 1994-04-19 |
| 5298483 | New matter of composition and method for using the same as plant bioregulators | Henry Yokoyama, James H. Keithly | 1994-03-29 |