Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974599 | Method of controlling salmonella in shell eggs | Owen J. Cotterill | 2005-12-13 |
| 6303176 | Method of controlling salmonella in shell eggs | Owen J. Cotterill | 2001-10-16 |
| 6004603 | Method of controlling Salmonella in shell eggs | Owen J. Cotterill | 1999-12-21 |