Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067092 | Treatment of gaseous emissions | Stephen Ivor Hall, David Raybone, David Leslie Segal, James Timothy Shawcross, Ross Alexander Morgan +2 more | 2006-06-27 |
| 6767516 | Corona discharge reactor | John Sydney Carlow, Martin Harte, Norman Jorgensen, Robert Francis King, Roy McAdams | 2004-07-27 |
| 6334982 | Corona discharge reactor | John Sydney Carlow, Norman Jorgensen, Robert Francis King, Roy McAdams | 2002-01-01 |
| 6126779 | Plasma gas processing | Robert Frew Gillespie, Stephen Ivor Hall, David Raybone | 2000-10-03 |
| 6012326 | Detection of volatile substances | David Raybone, Robert Frew Gillespie, Stephen Ivor Hall | 2000-01-11 |