Inventor
LONG RAYMOND H
US4 patents
Patents
4 patentsUS4094781AJun 13, 1978
Separation of solids from tar sands extract
LUMMUS CO12 citations70
US4544476AOct 1, 1985
Coal liquefaction and hydrogenation
LUMMUS CO2 citations60
US3933596AJan 20, 1976
Desulfurization of coke
LUMMUS CO4 citations60
US3993472ANov 23, 1976
Desulfurization of iron oxide pellets
LUMMUS CO4 citations59