Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839903 | Vacuum pumping system | Christopher Mark Bailey | 2023-12-12 |
| 10625205 | Apparatus for evacuating a corrosive effluent gas stream from a processing chamber | Christopher Mark Bailey, Clive Marcus Lloyd Tunna, Jack Raymond Tattersall, Ingo Stephen Graham, Gary Peter Knight +4 more | 2020-04-21 |
| 9631810 | Method of treating an exhaust gas stream | Gareth David Stanton | 2017-04-25 |
| 9081379 | Evacuation system alerts based on process tool systems bus monitoring | James Robert Smith, Nigel James Gibbins | 2015-07-14 |
| 8793007 | Vacuum pumping systems | Laurent Marc Philippe, Nigel James Gibbins, Michael Mooney | 2014-07-29 |
| 8224474 | Method of controlling operation of a processing system | James Robert Smith, Nigel James Gibbins | 2012-07-17 |
| 7445023 | Apparatus for conveying gases to and from a chamber | — | 2008-11-04 |