Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469177 | Surface active N-Halamine compounds | Shelby D. Worley, Yanjun Li | 2002-10-22 |
| 6440442 | Hydrophilic polymer blends used for dry cow therapy | Joseph Ehrhard, Alfredo Vinci | 2002-08-27 |
| 6395289 | Hydrophilic polymer blends used to prevent cow skin infections | Joseph Ehrhard, Alfredo Vinci | 2002-05-28 |