Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |