Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053136 | Method and apparatus to monitor and control a water system | Erich G. Hoefferle | 2021-07-06 |
| 10273165 | Method and apparatus to monitor and control a water system | Erich G. Hoefferle | 2019-04-30 |
| 8147651 | Use of cyclodextrins for odor control in papermaking sludges, and deodorized sludge and products | Gerald M. Dykstra, James N. Graham | 2012-04-03 |