Patents Represented by Attorney J. F. Powers

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  • O-aryl S-branched alkyl alkylphosphonodithioate insecticides and nematocides
    Patent number: 4284626
    Abstract: Compounds having the formula ##STR1## in which R is alkyl of 1 to 8 carbon atoms;R.sub.1 is aryl;R.sub.2 is branched alkyl of 3 to 8 carbon atoms; andtheir use as insecticides and nematocides, e.g., in controlling corn rootworm and southern armyworm.
    Type: Grant
    Filed: December 31, 1979
    Date of Patent: August 18, 1981
    Assignee: Mobil Oil Corporation
    Inventor: Mohamed A. Fahmy
  • Epoxy emulsion water-based coating using water-dispersible epoxy emulsifier
    Patent number: 4179440
    Abstract: A coating formulation comprises an oil-in-water emulsion of a solution of epoxy resin or capped epoxy resin in an alkoxy alcohol, such as 2-hexoxyethanol, as the dispersed phase, a curing agent, and a water-dispersible epoxy resin emulsifier. The emulsion is stable and has spreading and wetting properties over low energy and lubricated surfaces and aluminum, thus yielding films free from surface imperfections.
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: December 18, 1979
    Assignee: Mobil Oil Corporation
    Inventor: Carlos J. Martinez
  • Fatty acid diethanol amide-containing general purpose cleaner in paste form
    Patent number: 4179414
    Abstract: There is provided a stable paste comprising a diethanolamide of a fatty acid having 12-16 carbon atoms, sodium bicarbonate, sodium chloride, and water. In another embodiment, this paste is admixed with a paste of the diethanolamide, sodium chloride, and a saturated solution of sodium chloride. Both formulations can be used full strength for scrubbing stubborn stains, scuff marks and the like and diluted for cleaning surfaces, such as floors and walls.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: December 18, 1979
    Assignee: Mobil Oil Corporation
    Inventor: William J. Clayton