Patents by Inventor Wayne Hendren

Wayne Hendren 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).

  • Polyoxymethylene-oxyethylene copolymers in conjuction with biomolecules
    Patent number: 5476653
    Abstract: Biological factors with enhanced biological activity are prepared by covalently linking a biomolecule to one or more chains of a synthetic polymer wherein the synthetic polymer is derived from the oxymethylene-oxyethylene part structure.
    Type: Grant
    Filed: March 22, 1995
    Date of Patent: December 19, 1995
    Assignee: Amgen Inc.
    Inventors: Colin G. Pitt, Wayne Hendren