Patents by Inventor Steven R. Geer

Steven R. Geer 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).

  • Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
    Patent number: 6231789
    Abstract: A method of coating ferrous and nonferrous metal substrates that provides cathodic protection from corrosion by coating with inherently conductive polymers and sacrificial anodic metal particles. This method of coating is characterized by its conductivity and cathodic corrosion resistant qualities.
    Type: Grant
    Filed: July 23, 1999
    Date of Patent: May 15, 2001
    Assignee: Geotech Chemical Co., LLC
    Inventors: Todd R. Hawkins, Steven R. Geer
  • Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
    Patent number: 5976419
    Abstract: A method of coating ferrous and nonferrous metal substrates that provides cathodic protection from corrosion by coating with inherently conductive polymers and sacrificial anodic metal particles. This method of coating is characterized by its conductivity and cathodic corrosion resistant qualities.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: November 2, 1999
    Assignee: Geotech Chemical Company
    Inventors: Todd R. Hawkins, Steven R. Geer