Patents by Inventor Stephen Hupp

Stephen Hupp 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 additives and adhesive compositions containing an adhesive additive
    Patent number: 7071248
    Abstract: Adhesive additives that are used in conjunction with polyisocyanate resins to form adhesive compositions. The adhesive additives contain castor oil, a mixture of castor oil and triglycerides, or a reaction product from the transesterification of one or more polyols and one or more triglycerides. The adhesive compositions are well suited for use as a binder in the manufacture of various composite products, particularly composite wood products including OSB construction panels and laminate composites.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: July 4, 2006
    Assignee: Ashland Licensing and Intellectual Property, LLC
    Inventors: Gang-Fung Chen, Stephen Hupp, Philip L. Schell
  • Adhesive additives and adhesive compositions containing an adhesive additive
    Publication number: 20040140055
    Abstract: Adhesive additives that are used in conjunction with polyisocyanate resins to form adhesive compositions. The adhesive additives contain castor oil, a mixture of castor oil and triglycerides, or a reaction product from the transesterification of one or more polyols and one or more triglycerides. The adhesive compositions are well suited for use as a binder in the manufacture of various composite products, particularly composite wood products including OSB construction panels and laminate composites.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 22, 2004
    Inventors: Gang-Fung Chen, Stephen Hupp, Philip L. Schell