Patents by Inventor James R. DeFife

James R. DeFife 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).

  • Publication number: 20210178736
    Abstract: A label and a facestock for a label, wherein the facestock includes a first facestock material and a second facestock material. The first facestock material includes post-consumer recycle content, and the second facestock material includes desirable characteristics, e.g., a density of less than 1 g/cm3.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 17, 2021
    Inventor: James R. DeFife
  • Patent number: 6150035
    Abstract: A composite laminate suitable for preparing labels is described. The composite laminate, in one embodiment, comprises(A) a substrate sheet of paper;(B) a first coating of polyolefin film having a printable upper surface and a lower surface bonded to the upper surface of the substrate sheet;(C) a second coating of polyolefin film having its upper surface bonded to the lower surface of the substrate sheet; and(D) a third coating comprising a pressure-sensitive adhesive on the lower surface of the second coating of polyolefin film. These composites may be used as the face of other composites such as labels, tapes, etc. These composite laminates exhibit film-like performance and paper-like strength.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: November 21, 2000
    Assignee: Avery Dennison Corporation
    Inventors: James R. DeFife, Robert J. Williams, John C. Kokay, David M. Gustafson
  • Patent number: 4310451
    Abstract: The free-flow characteristics and processing performance of filled, rigid powder compositions of mass-polymerized PVC resin are improved by incorporating a minor quantity of glycerin into the formulation during the blending operation, said quantity of glycerin ranging from about 0.1 part to 0.5 part per 100 parts of resin, by weight.
    Type: Grant
    Filed: October 25, 1979
    Date of Patent: January 12, 1982
    Assignee: Diamond Shamrock Plastics Corporation
    Inventors: Gerald W. Ernest, James R. DeFife