Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969262 | Utilization of an anhydride as a demulsifier and a solvent for demulsifier formulations | Duncan E. Williams | 2015-03-03 |
| 5684096 | Adducts of polyalkylene glycol and diglycidyl ether | Grahame N. Taylor | 1997-11-04 |
| 5505878 | Method of demulsifying water-in-oil emulsions | Grahame N. Taylor | 1996-04-09 |
| 5407585 | Method of demulsifying water-in-oil emulsions | Grahame N. Taylor | 1995-04-18 |