Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290913 | Catalytic composite useful for the treatment of mercaptan-containing sour petroleum distillate | — | 1981-09-22 |
| 4260479 | Catalytic oxidation of mercaptan in sour petroleum distillate | — | 1981-04-07 |
| 4250022 | Catalytic oxidation of mercaptan in petroleum distillate | — | 1981-02-10 |
| 4213877 | Method of reactivating a catalytic composite of an adsorptive carrier material and a mercaptan oxidation catalyst | — | 1980-07-22 |
| 4206079 | Catalytic composite particularly useful for the oxidation of mercaptans contained in a sour petroleum distillate | — | 1980-06-03 |
| 4203827 | Process for treating sour petroleum distillates | — | 1980-05-20 |