Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653973 | Lepidoptera bait | Chel W. Lew, Keith Branly, Osborn J. Turner, IV | 1997-08-05 |
| 5643351 | Encapsulation with water soluble polymer | Chel W. Lew, Keith Branly | 1997-07-01 |
| 5599583 | Encapsulation with water soluble polymer | Chel W. Lew, Keith Branly | 1997-02-04 |
| 5599767 | Salt sensitive binder system | Chel W. Lew, Keith Branly | 1997-02-04 |