Patents by Inventor Jack L. Bergsbaken

Jack L. Bergsbaken 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).

  • Anti-static compositions comprising a copolymer or perfluoroalkyl acrylate and polyoxyalkylene acrylate, wetting agent, and a salt selected from the group consisting of potassium acetate and lithium chloride in aqueous medium
    Patent number: 4115605
    Abstract: A composition useful for imparting anti-static characteristics and alcohol repellency to a hydrophobic substrate while maintaining water repellency comprising, in an aqueous medium, a salt choosen from the group consisting of potassium acetate and lithium chloride, an essentially linear copolymer of perfluoroalkyl acrylate and polyoxyalkylene acrylate, and a small amount of a non-ionic, permanent wetting agent.
    Type: Grant
    Filed: February 10, 1977
    Date of Patent: September 19, 1978
    Assignee: Kimberly-Clark Corporation
    Inventors: David P. Hultman, Jack L. Bergsbaken
  • Adhesive bonding of isotropic fiber webs to form pattern bonded composites
    Patent number: 3958055
    Abstract: Outer plies of cellulosic tissue and an intermediate, Isotropic, reinforcing textile length fiber web are attached together by a pattern of adhesive lines with the fibers of the web embedded in the adhesive lines, to provide a tissue fiber laminate nonwoven fabric which is flexible and conformable with adequate strength particularly in the cross direction so as to be suitable for use as a textile substitute.
    Type: Grant
    Filed: August 14, 1974
    Date of Patent: May 18, 1976
    Assignee: Kimberly-Clark Corporation
    Inventors: Thomas A. Hadley, Edward H. Grupe, Jack L. Bergsbaken, David P. Hultman