Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763683 | 2-methylbutoxy ethoxyethanol | Nicholas John Hazel, Nevin John Stewart, Stephen Paul Goodwin, Andrew Richard Lucy | 1998-06-09 |
| 5753738 | Ether cosolvents for resin formulations | Nicholas John Hazel, Nevin John Stewart, Stephen Paul Goodwin, Andrew Richard Lucy | 1998-05-19 |
| 5690174 | Oil and gas field chemicals | Ian Ralph Collins, Stephen Paul Goodwin, Andrew Richard Lucy, Nevin John Stewart | 1997-11-25 |