Patents Represented by Attorney Remy J. VenOphem

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  • Printing processes
    Patent number: 5000092
    Abstract: Printing ink vehicles including an emulsion of a mineral oil, preferably a light mineral oil; a significant amount of water; and an emulsifying agent including an amine or alkali metal salt of an oxidized hydrocarbon wax. Printing inks incorporating the vehicles include the vehicle together with a coloring agent such as a pigment.
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: March 19, 1991
    Assignee: Chemoxy International Limited
    Inventor: Robert D. M. Best