Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663589 | CO2 recovery using the sure process | — | 2014-03-04 |
| 7544344 | Process for recovering sulphur from a gas stream containing hydrogen sulphide | — | 2009-06-09 |
| 7354564 | Partial oxidation of hydrogen sulphide | Jason S. Norman | 2008-04-08 |
| 6919059 | Process and apparatus for recovering sulphur from a gas stream containing sulphide | Richard William Watson | 2005-07-19 |
| 6893620 | Process and apparatus for recovering sulphur from a gas stream containing hydrogen sulphide | Richard William Watson | 2005-05-17 |
| 6638057 | Partial oxidation of hydrogen sulphide | Richard William Watson, Jason S. Norman | 2003-10-28 |
| 6616908 | Treatment of a gas stream containing hydrogen sulphide | Richard William Watson | 2003-09-09 |
| 6531109 | Treatment of a combustible gas stream | Richard William Watson | 2003-03-11 |
| 6517801 | Treatment of gas streams containing hydrogen sulphide | Richard William Watson, Vijay Ramanand Balse | 2003-02-11 |
| 6506357 | Sulphur recovery | Richard William Watson | 2003-01-14 |
| 6488905 | Destruction of waste gas | — | 2002-12-03 |
| 6352680 | Partial combustion of hydrogen sulphide | Richard William Watson, John Allen Wainford | 2002-03-05 |
| 6312651 | Apparatus for burning a combustible gas containing hydrogen sulfide | Richard William Watson | 2001-11-06 |
| 5692890 | Combination apparatus | — | 1997-12-02 |