Inventor
ECCLES RICHARD M
US4 patents
Patents
4 patentsUS4521295AJun 4, 1985
Sustained high hydroconversion of petroleum residua feedstocks
HYDROCARBON RESEARCH INC78 citations95
US4452911AJun 5, 1984
Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process
HYDROCARBON RESEARCH INC112 citations91
US4702891AOct 27, 1987
Fluid flow distribution system for fluidized bed reactor
HYDROCARBON RESEARCH INC52 citations89
US4673552AJun 16, 1987
Downwardly directed fluid flow distribution system for ebullated bed reactor
HYDROCARBON RESEARCH INC17 citations66