Patents by Inventor Suzette M. Bojarski

Suzette M. Bojarski 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).

  • Adhesive and sealant sheet material and method
    Patent number: 4629634
    Abstract: A low cost sheet material, and a method of preparing same, which is useful as a substrate for casting sealants and adhesives. The substrate comprises a highly calendered, smooth grade kraft paper having a coating of an elastomer modified polyvinyl chloride on each of the major surfaces thereof. Either one, or both, of the polyvinyl coatings are provided with a film of a release agent thereon.
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: December 16, 1986
    Assignee: Daubert Coated Products Inc.
    Inventors: Raymond T. Coughlan, Suzette M. Bojarski
  • Sealant sheet material
    Patent number: 4533600
    Abstract: A low cost sheet material, and a method of preparing same, which is useful as a substrate for casting sealants and adhesives. The substrate comprises a highly calendered, smooth grade kraft paper having a coating of an elastomer modified polyvinyl chloride on each of the major surfaces thereof. Either one, or both, of the polyvinyl coatings are provided with a film of a release agent thereon.
    Type: Grant
    Filed: April 26, 1984
    Date of Patent: August 6, 1985
    Assignee: Daubert Coated Products Inc.
    Inventors: Raymond T. Coughlan, Suzette M. Bojarski
  • Release coating compositions
    Patent number: 4454266
    Abstract: Differential release coating compositions for use on liners of the type employed in the manufacture of pressure sensitive adhesive backed label transfer tape in roll form. The compositions in their preferred form comprise a binder, an aqueous solution of an organopolysiloxane, a catalyst, and an acrylic acid-acrylonitrile terpolymer.
    Type: Grant
    Filed: April 11, 1983
    Date of Patent: June 12, 1984
    Assignee: Daubert Coated Products Inc.
    Inventors: Raymond T. Coughlan, Suzette M. Bojarski