Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808009 | Dazomet compositions | Douglas J. Herdman, Peter Tham | 2017-11-07 |
| 9808015 | Controlled release, wood preserving composition for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures | Douglas J. Herdman, Jun Zhang, Randy C. Marquardt | 2017-11-07 |
| 9711954 | Snap-in shutter system for rack out circuit breakers | Timothy R. Faber, Nagesh Venkata Tumu | 2017-07-18 |
| 9593245 | Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures | Douglas J. Herdman, Jun Zhang, Randy C. Marquardt | 2017-03-14 |