Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8814009 | Metered dose valve | Peter D. Hodson, Matthew A. Goring, Stephen J. Howgill, John Fielding, Richard D. Brewer +6 more | 2014-08-26 |
| 6013222 | Method of producing sheet material incorporating particulate matter | Malcolm F. Douglas, Steven J. Lenius | 2000-01-11 |
| 4547469 | Inorganic foams | William N. E. Meredith | 1985-10-15 |
| 4395456 | Inorganic foam | Terence Goulding, John A. Bradbury | 1983-07-26 |