Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4543237 | Apparatus for continuously measuring acid gravity in a hydrocarbon-acid system | by Carlene M. Webb, representative | 1985-09-24 |
| 4293729 | Alkylation with DIB vapor acid wash | Norman Paul Kolb | 1981-10-06 |
| 4218575 | Alkylation effluent flash vaporization with heat recovery | — | 1980-08-19 |