Patents by Inventor James G. Edmonson

James G. Edmonson 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).

  • High temperature corrosion inhibitor
    Patent number: 5464525
    Abstract: A process for the inhibition of corrosion caused by naphthenic acid during the elevated temperature processing of crude oil or the high temperature distillates derived therefrom by use of a treatment comprising a mercaptotriazine compound.
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: November 7, 1995
    Assignee: Betz Laboratories, Inc.
    Inventor: James G. Edmonson