Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229481 | Diesel fuel compositions | Richard Hugh Clark, Paul Anthony Stevenson | 2007-06-12 |
| 7189269 | Fuel composition comprising a base fuel, a fischer tropsch derived gas oil, and an oxygenate | Richard Hugh Clark, Adrian Philip Groves, Johanne Smith | 2007-03-13 |
| 5780482 | Condensed 4-aminopyridines with antirheumatic activity | Bernard John Armitage, Bruce William Leslie, Thomas Kerr Miller | 1998-07-14 |
| 5391057 | Compressing gas flowing through a conduit | Stephen G. Bryce, Leslie C. Shirvill | 1995-02-21 |
| 5084947 | Snap release attachment system | Jack L. Evans | 1992-02-04 |
| 5020765 | U-shaped antenna mounting assembly | Jack L. Evans | 1991-06-04 |
| 4783452 | Platinum coordination compounds | Alan H. Haines | 1988-11-08 |