Inventor
BUSCH LLOYD E
18 patents
Patents
18 patentsUS4434044AFeb 28, 1984
Method for recovering sulfur oxides from CO-rich flue gas
ASHLAND OIL INC57 citations96
US4299687ANov 10, 1981
Carbo-metallic oil conversion with controlled CO:CO2 ratio in regeneration
ASHLAND OIL INC78 citations96
US4427539AJan 24, 1984
Demetallizing and decarbonizing heavy residual oil feeds
ASHLAND OIL INC74 citations93
US4822761AApr 18, 1989
Method and apparatus for cooling fluid solid particles used in a regeneration system
ASHLAND OIL INC42 citations92
US4569753AFeb 11, 1986
Oil upgrading by thermal and catalytic cracking
ASHLAND OIL INC44 citations92
US4417975ANov 29, 1983
Addition of water to regeneration air
ASHLAND OIL INC30 citations92
US4435279AMar 6, 1984
Method and apparatus for converting oil feeds
ASHLAND OIL INC44 citations87
US4464250AAug 7, 1984
Stripping hydrocarbons from catalyst with combustion gases
ASHLAND OIL INC40 citations85
US4432864AFeb 21, 1984
Carbo-metallic oil conversion with liquid water containing H2 S
ASHLAND OIL INC26 citations82
US4354923AOct 19, 1982
Carbo-metallic oil conversion with liquid water, ballistic separation and controlled CO:CO2 ratio during catalyst regeneration
ASHLAND OIL INC21 citations82
US4716958AJan 5, 1988
Method and apparatus for cooling fluid solid particles used in a regeneration system
ASHLAND OIL INC10 citations73
US4444651AApr 24, 1984
Carbo-metallic oil conversion with controlled CO:CO2 ratio in multistage regeneration
ASHLAND OIL INC11 citations73
US4431515AFeb 14, 1984
Carbometallic oil conversion with hydrogen in a riser using a high metals containing catalyst
ASHLAND OIL INC11 citations73
US4347122AAug 31, 1982
Carbo-metallic oil conversion with liquid water
ASHLAND OIL INC19 citations73
US4605636AAug 12, 1986
Apparatus for cooling fluid solid particles in a regeneration system
ASHLAND OIL INC14 citations72
US4582120AApr 15, 1986
Apparatus for cooling fluid solid particles in a regeneration system
ASHLAND OIL INC11 citations72
US4894141AJan 16, 1990
Combination process for upgrading residual oils
ASHLAND OIL INC20 citations69
US4419223ADec 6, 1983
Carbo-metallic oil conversion with water
ASHLAND OIL INC7 citations62