Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156355 | Breed-specific canine food formulations | Richard G. Shields, Jr. | 2000-12-05 |
| 6080403 | Protease containing hairball remedy and use thereof | Richard G. Shields, Jr., Mark D. Newcomb | 2000-06-27 |