Patents Represented by Attorney Leon J. Berkovitz

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  • Antistatic agents for organic liquids
    Patent number: 4416668
    Abstract: This invention relates to imides of .alpha.-olefin-maleic copolymers and to blends of imides of .alpha.-olefin-maleic copolymer and .alpha.-olefin-sulfur dioxide copolymers; and to systems, such as hydrocarbon fuels, containing such compositions as antistatic agents.
    Type: Grant
    Filed: June 4, 1982
    Date of Patent: November 22, 1983
    Assignee: Petrolite Corporation
    Inventor: Neil E. S. Thompson