Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145388 | Fan with a filter | Kevin John Simmonds, Nicholas Gerald Fitton, Peter David Gammack | 2018-12-04 |
| 10007013 | Electronic unit for a streamer | Daniel Pennec | 2018-06-26 |
| 9926804 | Fan assembly | Alan Howard Davis | 2018-03-27 |
| 9868644 | Process for the joint production of sodium carbonate and sodium bicarbonate | Joffrey Piet | 2018-01-16 |