Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935534 | Whole plant gas exchange chamber using pressurization and ventilation of separated canopy and root zones | Robert Barry Pauls, Patrick Calvin Friesen, Ronald Rowland Sugden, Bruce Kettner | 2021-03-02 |
| 9736995 | Controlled environment enclosure with built-in sterilization/pasteurization functionality | Rob Pauls, Bruce Kettner | 2017-08-22 |