Patents by Inventor Philip K. So

Philip K. So 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).

  • Flocked transfer material and method of making heat-transferable indicia therefrom
    Patent number: 4741791
    Abstract: A flocked transfer material for attachment to a fabric or other material comprises a release sheet. As the transfer material is cut into a preselected pattern, the release sheet holds unconnected portions of the pattern in the correct relative positions such that the entire pattern may be directly applied to a surface with precise registration in a single-step process.
    Type: Grant
    Filed: July 18, 1986
    Date of Patent: May 3, 1988
    Assignee: Bemis Associates Inc.
    Inventors: Arthur F. Howard, Philip K. So
  • Lettering material for fabric and the like
    Patent number: 4717621
    Abstract: A multi-layer labelling material for attachment to a textile fabric or the like. Labelling material comprises an outer layer of plastic material that provides the visual display of an indicium cut from the material, a bonding layer of thermoplastic material bonded on one surface to the labelling layer and a layer of pressure-sensitive adhesive on the other surface of the bonding layer. The adhesive layer provides temporary adhesion of the indicium to the textile fabric until heat and pressure are applied to the indicium to activate the bonding layer. The bonding layer then forms a permanent bond to the fabric.
    Type: Grant
    Filed: October 1, 1984
    Date of Patent: January 5, 1988
    Assignee: Bemis Associates, Inc.
    Inventors: Philip K. So, John J. Pine