Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660717 | Abatement of hydrolyzable cations in crude oil | — | 1997-08-26 |
| 5525201 | Oxyalkylated phenol/formaldehyde resin for desalter applications in the refinery Industry | Hernando Diaz-Arauzo, Bryan T. O'Reilly | 1996-06-11 |