Patents by Inventor George Gotthard

George Gotthard 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).

  • Treatment of substantially metallic ion free acrylamide and related compounds
    Patent number: 4551266
    Abstract: Acrylamide and related monomers which are substantially free of any metallic ions and contain only that amount of oxygen or other polymerization inhibitor which is inherently present in the monomer are improved by adding thereto a borane compound, i.e., sodium borohydride.
    Type: Grant
    Filed: January 4, 1984
    Date of Patent: November 5, 1985
    Assignee: American Cyanamid Company
    Inventor: George Gotthard