Inventor
BECK HUBERT W
US8 patents
Patents
8 patentsUS4469588ASep 4, 1984
Immobilization of vanadia deposited on sorbent materials during visbreaking treatment of carbo-metallic oils
ASHLAND OIL INC41 citations92
US4457833AJul 3, 1984
Process and catalyst for the conversion of carbo-metallic containing oils
ASHLAND OIL INC30 citations92
US4440868AApr 3, 1984
Carbo-metallic oil conversion catalysts
ASHLAND OIL INC42 citations88
US4612298ASep 16, 1986
Carbo-metallic oil conversion catalysts
ASHLAND OIL INC23 citations81
US4515900AMay 7, 1985
Sorbent useful in a visbreaking treatment of carbo-metallic oils
ASHLAND OIL INC17 citations73
US4496665AJan 29, 1985
Process for cracking high-boiling hydrocarbons using continuous addition of acidity enhancing additives
ASHLAND OIL INC9 citations73
US4552647ANov 12, 1985
Process for cracking high-boiling hydrocarbons using continuous addition of acidity enhancing additives
ASHLAND OIL INC6 citations62
US4508839AApr 2, 1985
Catalyst for the conversion of carbo-metallic containing oils
ASHLAND OIL INC6 citations62