Patents by Inventor Jay K. Laufer

Jay K. Laufer 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).

  • Decorating ink
    Patent number: 4264483
    Abstract: This invention relates to a radiation curable decorating ink comprising:at least one acrylic monomer or oligomer;at least one photoreactive resin;at least one photoinitiator;at least one free radical inhibitor; andat least one pigment.This invention also relates to novel photoreactive resins.
    Type: Grant
    Filed: July 27, 1978
    Date of Patent: April 28, 1981
    Assignee: Whittaker Corporation
    Inventors: Jay K. Laufer, John J. Marino, Louis M. Zollo
  • Photoreactive coating compositions based on urethane modified acrylates
    Patent number: 4227980
    Abstract: Novel photoreactive coating compositions based on urethane modified acrylates which may be employed alone or in mixtures with other photoreactive acrylates are disclosed.
    Type: Grant
    Filed: September 13, 1978
    Date of Patent: October 14, 1980
    Assignee: Whittaker Corporation
    Inventors: Siegfried A. Pregitzer, Jay K. Laufer, John J. Marino, James W. Hancock
  • Method for producing multilayered coated substrate
    Patent number: 4113895
    Abstract: Printed and varnished surfaces are provided by depositing a base film or printing on a substrate and depositing, wet-on-wet, a protective varnish or top coat after which the multilayers are exposed to an energy source, preferably to electromagnetic radiation, to simultaneously cure the varnish and ink on said substrate.
    Type: Grant
    Filed: November 19, 1976
    Date of Patent: September 12, 1978
    Assignee: American Can Company
    Inventors: William R. Watt, Edmund G. Astolfi, Jay K. Laufer