Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067092 | Treatment of gaseous emissions | Stephen Ivor Hall, David Raybone, Fiona Winterbottom, David Leslie Segal, James Timothy Shawcross +2 more | 2006-06-27 |
| 7025939 | Power supply for processing of gaseous media | Stephen Ivor Hall, Michael Inman, David Raybone, David Michael Weeks, David Leslie Segal | 2006-04-11 |
| 6994830 | Reactor for plasma treatment of gases | David Raybone, James Timothy Shawcross, Suzanne Elizabeth Thomas | 2006-02-07 |