Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860829 | Inhibition of reservoir scale | Bob L. Carlberg, Nicholas O. Wolf, Kenneth W. Pober | 1989-08-29 |
| 4720555 | Hydrocarbyl anhydrides | — | 1988-01-19 |
| 4316775 | Treatment of waste stream from adipic acid production | — | 1982-02-23 |
| 4279130 | Recovery of 1,3-butadiene by fractional crystallization from four-carbon mixtures | Ray N. Finch | 1981-07-21 |