Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793007 | Vacuum pumping systems | Laurent Marc Philippe, Nigel James Gibbins, Michael Roger Czerniak | 2014-07-29 |
| 8496898 | Fluidized bed carbon dioxide scrubber for pneumatic conveying system | — | 2013-07-30 |