Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168691 | Rotary vacuum pump with a rotor end groove | Phillip Saxton, Peter Todman | 2021-11-09 |
| 11143188 | Vacuum pump reed valve which will reduce cold start torque | Simon Warner | 2021-10-12 |
| 10837283 | Vacuum pump with eccentrically driven vane (eccentric pump design with crank pin) | Simon Warner | 2020-11-17 |
| 10683864 | Twin vane rotary vacuum pump | Simon Warner, Paul Wellings | 2020-06-16 |
| 10480465 | Vacuum pump and system of a vacuum pump and an engine | Phillip Saxton, Peter Todman | 2019-11-19 |
| 10371148 | Vacuum pump | Simon Warner, John Hegarty | 2019-08-06 |
| 10118884 | Acetic acid process | Noel C. Hallinan, David L. Ramage | 2018-11-06 |
| 9856877 | Vacuum pump having a disconnectable drive coupling | Simon Warner | 2018-01-02 |
| 9803642 | Vacuum pump with eccentrically driven vane (eccentric pump design) | Simon Warner | 2017-10-31 |
| 9683570 | Vacuum pump | Simon Warner, John Hegarty | 2017-06-20 |
| 9606054 | Methods, sampling device and apparatus for terahertz imaging and spectroscopy of coated beads, particles and/or microparticles | Edward Earl King, Gregory Self, Richard R. McKay, Mark Sullivan | 2017-03-28 |
| 9417181 | Dynamic measurement of density using terahertz radiation with real-time thickness measurement for process control | Edward Earl King, Mark Sullivan | 2016-08-16 |
| 8651833 | Combined gas and liquid pump | John Hegarty | 2014-02-18 |
| 8628317 | Vacuum pump with an axial oil feed conduit | John Hegarty | 2014-01-14 |
| 7207782 | Vacuum pump | Andrew Blackwood | 2007-04-24 |