Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423068 | Control of parasitic mites of honey bees | Eric H. Erickson, Jr., Gloria DeGrandi-Hoffman, Christian G. Becker, Roy Whitson | 2008-09-09 |
| 6843985 | Control of parasitic mites of honey bees | Eric H. Erickson, Jr., Gloria DeGrandi-Hoffman, Christian G. Becker, Roy Whitson | 2005-01-18 |