Patents by Inventor Robin Daskin

Robin Daskin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lithographic photosensitive compositions comprising acrylonitrile-butadiene-styrene terpolymer and novolak resin
    Patent number: 4102686
    Abstract: The reaction product formed by the addition of a phenol-formaldehyde to an acrylonitrile-butadiene-styrene terpolymer has incorporated therein a suitable photosensitizer to form a composition which when coated on an appropriate substrate alternately may form an unusually durable photoresist or a long running offset plate.
    Type: Grant
    Filed: February 25, 1977
    Date of Patent: July 25, 1978
    Assignee: Polychrome Corporation
    Inventors: Lester Weinberger, Robin Daskin