1
Horecky Jr Carl Joseph, Fahrig Robert James, Shields Jr Robert James, McKinney Claude Owen: Fluid catalytic cracking process with substantially complete combustion of carbon monoxide during regeneration of catalyst. Standard Oil Company, Morton Bernard Brown Roberts and Sutherland, September 30, 1975: US3909392 (61 worldwide citation)

An improved fluid catalytic cracking process providing improved product yield and selectivity employs a regenerated hydrocarbon conversion catalyst having improved activity and a low level of residual coke, desirably less than 0.05 wt. % on catalyst, obtained by burning coke from spent catalyst unde ...


2
Keith Carl D, Mooney John J: Process and apparatus. Engelhard Minerals & Chemicals Corporation, Morton Bernard Brown Roberts and Sutherland, July 29, 1975: US3896616 (61 worldwide citation)

Exhaust gases from internal combustion engines are purified by catalytic treatment. The systems have an initial catalyst, preferably in a separate vessel near the engine, and a subsequently-in-line catalyst. Preferably, the catalysts are of the honeycomb-type. The exhaust gases and an excess of oxyg ...


3
McLeod Gordon D: Galvanic coating compositions comprising polyol silcates and zinc dust. G D McLeod & Sons Incorporated, Morton Bernard Brown Roberts and Sutherland, November 4, 1975: US3917648 (39 worldwide citation)

Galvanically-protective coating compositions are prepared comprising polyol silicates and zinc dust. The compositions provide long-life protection for steel against rusting in moist and salty atmospheres. The zinc and silicate components may be compounded in one package or as two packages to be mixe ...


4
Goff James R: Apparatus for supporting work means on vertically disposed surface. Nelson Robert J, Morton Bernard Brown Roberts and Sutherland, February 4, 1975: US3863393 (28 worldwide citation)

A support is disclosed which is adapted to be utilized in conjuction with a vertically disposed surface and position a working device with respect to the vertically disposed surface. The support of the present invention provides for vertical and horizontal movement as well as diagonal of the working ...


5
Hughes Robert D, Steigelmann Edward F: Process of separating complexable materials employing semipermeable polymer film. Standard Oil Company, Morton Bernard Brown Roberts and Sutherland, February 4, 1975: US3864418 (20 worldwide citation)

There is described the preparation of hydrophilic, semi-permeable film membranes having an increase in pores and containing complex-forming metals. The films can be formed from solutions having film-forming material and pore-forming material dissolved in a solvent. The films can be useful for separa ...


6
Harris Norman, Flintoff Frederick Joseph, Reid Robert: Method of making an antimony-vanadium catalyst. Power Gas, Morton Bernard Brown Roberts and Sutherland, January 14, 1975: US3860534 (18 worldwide citation)

A catalyst for the oxidation of alkanes and alkenes consists of oxides of antimony and vanadium which have been calcined and then treated, e.g., by washing with water, to remove a water-extractable component.


7
Delesdernier Mark: Apparatus for weighing draughts of bulk material. Morton Bernard Brown Roberts and Sutherland, December 10, 1974: US3853190 (16 worldwide citation)

A weighing apparatus that is particularly advantageous for weighing draughts of bulk particulate material utilizes a rapidly, horizontally reciprocating lower gate on a hopper which is actuated when the accumulated load in the hopper reaches the desired weight. The lower gate is opened for at least ...


8
Erickson Henry, Hindin Saul G, Keith Carl D, Mooi John: Process for preparing a platinum-rhenium catalyst on an alumina support. Morton Bernard Brown Roberts and Sutherland, November 5, 1974: US3846343 (10 worldwide citation)

Rhenium and platinum series metal-containing, calcined catalysts are prepared byI. drying an aqueous slurry of hydrated alumina to obtain a mixture which can be formed into macrosize particles;Ii. forming the mixture into macrosize particles;Iii. calcining the particles either at very high temperatu ...


9
Wehrmeister Herbert L, Johnston David B R, Windholz Thomas B: Products and process. Commercial Solvents, Merck & Co, Morton Bernard Brown Roberts and Sutherland, June 3, 1975: US3887583 (7 worldwide citation)

Compounds of the formula: ##SPC1##Wherein T is a radical selected from the group consisting of --CH=CH-- and --CH.sub.2 CH.sub.2 --; Z is >C=O, >CH.sub.2, or >CHOR; R is hydrogen, alkyl, aromatic hydrocarbon radicals or acyl; X is hydrogen, --OR or --OR'; R' is benzoxazolyl, benzothiazolyl, or pheny ...


10
Nesteruk Edward P: Gold containing compositions for producing luster films on solid substrates. Engelhard Minerals & Chemicals Corporation, Morton Bernard Brown Roberts and Sutherland, June 3, 1975: US3887383 (7 worldwide citation)

Hot, stable, solid substrates, e.g. glass, are coated by contact with an electrostatically-charged dispersion of an organic vehicle solution containing thio compounds of gold and silver, and one or more of iron 1,3-beta diketonate, bismuth alcoholate or carboxylate and silicon alcoholate. Preferred ...