Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284019 | Scrubber and method for removing pollutants from a gas with intermediate sump for collecting filtering agent | Ian W. Sorensen | 2001-09-04 |
| 6234001 | Apparatus and method for generating calibration gas | Ian W. Sorensen | 2001-05-22 |
| 6068686 | Scrubber system and method of removing pollutants from a fluid | Ian W. Sorensen | 2000-05-30 |