Patents by Inventor Kyle Bottorff

Kyle Bottorff 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).

  • Method of sizing paper
    Patent number: 9028650
    Abstract: This technology relates to a method of sizing paper through the use of an aqueous solution of ketene dimer and vinylamine-containing polymers. It also relates to the stability of the ketene dimer/polyvinylamine solution.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: May 12, 2015
    Assignee: Solenis Technologies, L.P.
    Inventors: Susan M. Ehrhardt, Kyle Bottorff
  • METHOD OF SIZING PAPER
    Publication number: 20140090791
    Abstract: This technology relates to a method of sizing paper through the use of an aqueous solution of ketene dimer and vinylamine-containing polymers. It also relates to the stability of the ketene dimer/polyvinylamine solution.
    Type: Application
    Filed: December 5, 2013
    Publication date: April 3, 2014
    Applicant: HERCULES INCORPORATED
    Inventors: Susan M. Ehrhardt, Kyle Bottorff