1
Robert R Dean, Jean L Mauleon, Robert J Newman: Residual oil feed process for fluid catalyst cracking. Carl D Farnsworth, February 28, 1984: US04434049 (64 worldwide citation)

The invention described is directed to the fluid catalytic conversion of hydrocarbons and is concerned particularly with the method and means for obtaining atomized-vaporized contact of residual oils and reduced crudes with high temperature dispersed phase fluid catalyst particles. More particularly ...


2
Robert R Dean, Jean L Mauleon, Robert J Newman: Method and means for preparing and dispersing atomed hydrocarbon with fluid catalyst particles in a reactor zone. Carl D Farnsworth, January 24, 1984: US04427537 (54 worldwide citation)

The invention described is concerned with atomizing an oil fraction of crude oil to provide a fog of oil droplets in diluent gaseous material which is sprayed into an upwardly flowing annular dense mass of catalyst particles to form a high temperature suspension therewith and conveyed through a rise ...


3
Robert R Dean, Warren S Letzsch, Jean L Mauleon: Method for catalytically converting residual oils. Carl D Farnsworth, November 15, 1983: US04415438 (24 worldwide citation)

A process for converting residual oil comprising vacuum bottoms in the presence of a cracking catalyst of high surface area and comprising an ultrastable zeolite is described. More particularly, a conversion process particularly contributing to producing cycle oil and gasoline boiling range products ...


4
Robert R Dean, Warren S Letzsch, Jean L Mauleon: Method for catalytically converting residual oils. Total Engineering and Research Company, Sheridan Ross & McIntosh, October 29, 1991: USRE033728

A process for converting residual oil comprising vacuum bottoms in the presence of a cracking catalyst of high surface area and comprising an ultrastable zeolite is described. More particularly, a conversion process particularly contributing to producing cycle oil and gasoline boiling range products ...