Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112591 | Composition and method for humane euthanasia of animals | John D. Stone, Robert O. Keene | 2006-09-26 |
| 5079007 | Controlled release of antibiotic salts from an implant | — | 1992-01-07 |