Patents by Inventor James L. Ghighi

James L. Ghighi 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).

  • Patent number: D295497
    Type: Grant
    Filed: November 1, 1984
    Date of Patent: May 3, 1988
    Assignee: The Dow Chemical Company
    Inventors: Scott A. Silvenis, James L. Ghighi
  • Patent number: D352546
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: November 15, 1994
    Assignee: Dowbrands Inc.
    Inventors: Scott A. Silvenis, John A. Zurcher, James L. Ghighi
  • Patent number: D357408
    Type: Grant
    Filed: August 16, 1993
    Date of Patent: April 18, 1995
    Assignee: Dowbrands, Inc.
    Inventors: Scott A. Silvenis, John A. Zurcher, James L. Ghighi
  • Patent number: D367231
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: February 20, 1996
    Assignee: Dowbrands Inc.
    Inventors: Timothy A. Millar, James L. Ghighi, William J. Britt