Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804456 | Method for controlling fouling deposit formation in petroleum hydrocarbons or petrochemicals | — | 1989-02-14 |
| 4775458 | Multifunctional antifoulant compositions and methods of use thereof | — | 1988-10-04 |
| 4775459 | Method for controlling fouling deposit formation in petroleum hydrocarbons or petrochemicals | — | 1988-10-04 |
| 4756820 | Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing | Dwight K. Reid | 1988-07-12 |
| 4747931 | Composition and method for coke retardant during pyrolytic hydrocarbon processing | Dwight K. Reid | 1988-05-31 |
| 4680421 | Composition and method for coke retardant during pyrolytic hydrocarbon processing | Dwight K. Reid | 1987-07-14 |
| 4601815 | Passivation of FCC catalysts | Raymon Barlow | 1986-07-22 |
| 4578178 | Method for controlling fouling deposit formation in a petroleum hydrocarbon or petrochemical | — | 1986-03-25 |