Patents Represented by Attorney Karen L. Searle

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  • Aqueous emulsion polymer nail coating formulations
    Patent number: 4158053
    Abstract: Novel nail coating formulations containing aqueous emulsion polymers which have a T.sub.g range from about -10.degree. C. to 50.degree. C., a solids content from about 30 to 55 percent, and a moisture vapor transmission of the film from about 0.1 to 1.6 mg./cm..sup.2 /hr. have improved properties, such as, reduced occlusion, faster drying time, non-yellowing of the nail, and non-flammable solvent.
    Type: Grant
    Filed: August 5, 1977
    Date of Patent: June 12, 1979
    Assignee: Eli Lilly and Company
    Inventors: James A. Greene, Robert S. Nevin, Moustafa M. Sharabash
  • Control of animal parasites with ring-substituted N-(2,2-difluoroalkanoyl)-O-phenylenediamines
    Patent number: 3989840
    Abstract: A class of substituted o-phenylenediamines are useful parasiticides for the systemic control of insects and acarina which feed on tissues of animals. The compounds, which control both bloodsucking parasites and flesh-eating parasites, are characterized by a single nitro substituent on the benzene ring, and a single fluoroalkyl or chlorodifluoroalkyl substituent on the benzene ring.
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: November 2, 1976
    Assignee: Eli Lilly and Company
    Inventor: George Oliver Plunkett O'Doherty