Patents by Inventor Norman J. Huff

Norman J. Huff 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).

  • Coating process for making antimicrobial medical implant device
    Patent number: 4605564
    Abstract: The invention relates to an antimicrobial medical implant device having a chlorinated phenol impregnated therein, such as para-chloro-meta-xylenol.
    Type: Grant
    Filed: January 23, 1984
    Date of Patent: August 12, 1986
    Assignee: Biological & Environmental Control Laboratories, Inc.
    Inventors: James P. Kulla, Norman J. Huff