1
Theodore P Goldstein: Photochemical process using shape-selective photoassisted heterogenous catalyst compositions. Mobil Oil Corporation, A J McKillop, M G Gilman, Hobbes, January 22, 1985: US04495041 (46 worldwide citation)

Highly specific catalyst compositions are provided, comprising zeolites containing a photoassisting material, which is capable of catalyzing photoassisted heterogenous catalytic reactions within the zeolite structure. The photoassisting material can be sorbed by the zeolite or incorporated directly ...


2
Theodore P Goldstein: Regeneration of pillared clays with gas containing a small amount of ammonia. Mobil Oil Corporation, A J McKillop, M G Gilman, Hobbes, March 17, 1987: US04650779 (24 worldwide citation)

The useful life of a deactivated inorganic pillared clay catalyst or an inorganic pillared clay sorbent saturated with a steam-distillable organic sorbate is extended by adding a small amount of ammonia to the regeneration gas or to the regeneration steam.


3
Theodore P Goldstein: Super-active clay catalyst and use thereof. Mobil Oil Corporation, C A Huggett, Henry L Ehrlich, William J Scherback, March 18, 1980: US04193454 (17 worldwide citation)

This invention relates to a super-active clay catalyst material prepared by a special method for treating clay materials, said catalyst for use in catalytic conversion of organic materials such as, for example, hydrocarbon compounds, heavy crude petroleum stock and kerogen. Said special method compr ...


4
Theodore P Goldstein: Treatment of clay materials to form super-active catalyst. Mobil Oil Corporation, Charles A Huggett, Raymond W Barclay, Dennis P Santini, March 14, 1978: US04078991 (7 worldwide citation)

This invention relates to an improved method for treating clay materials to prepare a super-active catalyst for use in catalytic conversion of organic materials such as, for example, hydrocarbon compounds, heavy crude petroleum stock and kerogen, wherein when a clay material is contacted with a solu ...


5
Theodore P Goldstein: Dual intensity magnetic separation process for beneficiation of platinum ore. Mobil Oil Corporation, Alexander J McKillop, Michael G Gilman, Howard M Flournoy, September 24, 1985: US04543178 (5 worldwide citation)

A method to isolate the paramagnetic fractions of a sediment to beneficiate the platinum and platinum group element ores therein comprising a differential magnetic filtration separation process.


6
Theodore P Goldstein: Process for separating 1,4 cineoles from 1,8 cineoles. Mobil Oil Corporation, Charles A Huggett, Michael G Gilman, Charles J Speciale, August 31, 1982: US04347189 (5 worldwide citation)

A method of separating 1,4 cineole from a mixture containing 1,4 and 1,8 cineoles wherein the mixture is contacted with a zeolite having a constraint index of from 0.2 to 12 and having port sizes of approximately 6.7-7.0 angstroms. This causes the 1,4 cineole to be sorbed into the zeolite while the ...


7
Theodore P Goldstein: Shape-selective photoassisted heterogenous catalyst compositions. Mobil Oil Corporation, A J McKillop, M G Gilman, Hobbes, December 30, 1986: US04632911 (3 worldwide citation)

Highly specific catalyst compositions are provided, comprising zeolites containing a photoassisting material, which is capable of catalyzing photoassisted heterogenous catalytic reactions within the zeolite structure. The photoassisting material can be sorbed by the zeolite or incorporated directly ...


8
Theodore P Goldstein, Louis D Rollmann: Metals beneficiation process. Mobil Oil Corporation, Charles A Huggett, Michael G Gilman, Claude E Setliff, October 19, 1982: US04354870

A process for settling sedimentary materials wherein aqueous suspensions thereof are treated with H.sub.2 S as a means for separating clays containing metals associated therewith.