Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801373 | Process oil manufacturing process | Blaine G. Corman, Kenneth M. Webber | 1989-01-31 |
| 4188500 | Conversion of sulfonic acids into a hydrocarbon oil of superior oxidation stability | David S. Bosniack | 1980-02-12 |