Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504644 | Closed loop extraction system | Michael David Allen | 2022-11-22 |
| 11465070 | Nozzle and spray chamber for liquid separator and concentrator | Michael David Allen | 2022-10-11 |
| 10786753 | Liquid separator and concentrator | Michael David Allen | 2020-09-29 |
| 10307689 | Liquid separator and concentrator | Michael David Allen | 2019-06-04 |