Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284189 | Oxygen removal | Martin Fowles, Raymond Anthony Hadden, Suzanne Rose Ellis | 2016-03-15 |
| 9017642 | Oxygen removal | Martin Fowles, Raymond Anthony Hadden, Suzanne Rose Ellis | 2015-04-28 |
| 8956428 | Apparatus and process for treating offshore natural gas | Ginny Yuen Che Ng | 2015-02-17 |
| 8574328 | Oxygen removal | Martin Fowles, Raymond Anthony Hadden, Suzanne Rose Ellis | 2013-11-05 |
| 7591944 | Sulphided ion exchange resins | Nicola YOUNG, Peter Wood | 2009-09-22 |
| 7435338 | Removal of mercury compounds from glycol | — | 2008-10-14 |
| 6221241 | Process for removal of sulphur together with other contaminants from fluids | Edwin Willis | 2001-04-24 |
| 6139605 | Gas absorption | Hiren Krishnakant Shethna, Gavin P. Towler, Edwin Willis | 2000-10-31 |
| 6007706 | Removal of sulphur together with other contaminants from fluids | Edwin Willis | 1999-12-28 |
| 5897845 | Absorbents | Patrick J. Denny, Brian Williams, Cathy Anne Woodroffe | 1999-04-27 |
| 5853681 | Absorbents | Patrick J. Denny, Brian Williams, Cathy Anne Woodroffe, Peter Wood | 1998-12-29 |
| 5340554 | NOx removal process | — | 1994-08-23 |
| 4983365 | Desulphurization | Patrick J. Denny | 1991-01-08 |
| 4978439 | Desulphurisation using solid sorbents | Patrick J. Denny | 1990-12-18 |
| 4894210 | Purification of a hydrocarbon mixture | Patrick J. Denny, Alan E. Thomas | 1990-01-16 |
| 4888157 | Sulphur compounds removal | Patrick J. Denny | 1989-12-19 |
| 4865826 | Desulphurization | Warwick J. Lywood | 1989-09-12 |
| 4717552 | Gas purification | Patrick J. Denny | 1988-01-05 |