Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614553 | Composition and method for alleviating stress in warm-blooded animals | H. DeWayne Ashmead, Robert B. Jeppsen | 1997-03-25 |
| 5596016 | 1,2-disubstituted aromatic chelates | Stephen D. Ashmead | 1997-01-21 |