Patents by Inventor Sarah K. Gassner

Sarah K. Gassner 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).

  • Controlled peel laminate adhesive films
    Patent number: 9969907
    Abstract: A multilayer adhesive film comprising surface adhesive layers, an internal Controlled Bond Layer (“CBL”) comprising a propylene-based polymer strippably adhered to an adjacent layer; an internal Strong Bond Layer (“SBL”) different than the CBL having a facial surface in adhering contact to the CBL and; optionally, one or more different internal Filler Layer(s) located between the SBL and the adhesive surface layer on the side of the SBL opposite to the adhered CBL. In preferred embodiments the adhesive comprises an ethylene/ethylenically unsaturated carboxylic acid copolymer. The adhesive films are used in cable shielding structures.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: May 15, 2018
    Assignee: Dow Global Technologies LLC
    Inventors: Julie R. Hatlewick, Robert L. McGee, Stephen J. Skapik, III, Sarah K. Gassner
  • CONTROLLED PEEL LAMINATE ADHESIVE FILMS
    Publication number: 20140262426
    Abstract: Disclosed is a multilayer adhesive film comprising surface adhesive layers, an internal Controlled Bond Layer (“CBL”) comprising a propylene-based polymer strippably adhered to an adjacent layer; an internal Strong Bond Layer (“SBL”) different than the CBL having a facial surface in adhering contact to the CBL and; optionally, one or more different internal Filler Layer(s) located between the SBL and the adhesive surface layer on the side of the SBL opposite to the adhered CBL. In preferred embodiments the adhesive comprises an ethylene/ethylenically unsaturated carboxylic acid copolymer. The adhesive films are used in calbe shielding structures.
    Type: Application
    Filed: September 6, 2012
    Publication date: September 18, 2014
    Applicant: Dow Global Technologies LLC
    Inventors: Julie R. Hatlewick, Robert L. McGee, Stephen J. Skapik, Sarah K. Gassner