Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264208 | Processes for converting C4 feeds to isobutylene, polyisobutylene, or derivatives thereof | Mark W. Roll, Billy W. Waycaster | 2025-04-01 |
| 12116426 | Processes for converting C4 feeds to isobutylene, polyisobutylene, or derivatives thereof | Mark W. Roll, Billy W. Waycaster | 2024-10-15 |
| 11214637 | Processes for making polyisobutylene compositions | — | 2022-01-04 |
| 11174206 | Processes for the manufacture of isobutylene, polyisobutylene, and derivatives thereof | — | 2021-11-16 |
| 11124585 | Processes for making polyisobutylene compositions | — | 2021-09-21 |
| 10640590 | Processes for making polyisobutylene compositions | — | 2020-05-05 |
| 4952413 | Sugarless or fat free food compositions | Robert G. LaBarge, Jimmie D. Christen, Abraham I. Bakal | 1990-08-28 |