Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124712 | Method of using high molecular weight aromatic polyol polyesters as demulsifiers for crude oil treatment | Thiago V. Alonso, Stephen M. Hoyles | 2021-09-21 |
| 9695367 | Stabilized aqueous water clarifier composition and methods of use | Stephen M. Hoyles | 2017-07-04 |