Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612177 | Removal of sulfur oxides and particulates with copper-containing absorbers | Richard A. Kretchmer | 1986-09-16 |
| 4364905 | Fluid catalytic cracking apparatus having riser reactor and improved means associated with the riser reactor for separating cracked product and entrained particulate catalyst | Robert J. Fahrig | 1982-12-21 |
| 4310489 | Apparatus for the catalytic cracking of hydrocarbons | Robert J. Fahrig | 1982-01-12 |
| 4295961 | Method and apparatus for improved fluid catalytic riser reactor cracking of hydrocarbon feedstocks | Robert J. Fahrig | 1981-10-20 |