Patents by Inventor Joshua P. James

Joshua P. James 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).

  • Corrosion inhibiting coating additive
    Patent number: 11365321
    Abstract: A corrosion inhibiting additive and methods of making the corrosion inhibiting additive are described. The corrosion inhibiting additive comprises a metal appended deactivated aromatic compound. The method includes reacting a metal salt with a deactivated aromatic compound to form a metal appended dichloro-diphenyl sulfone. Corrosion inhibiting coating compositions including the metal appended deactivated aromatic compound are also described.
    Type: Grant
    Filed: November 4, 2017
    Date of Patent: June 21, 2022
    Assignee: Battelle Memorial Institute
    Inventors: Joshua P. James, Ramanathan S. Lalgudi
  • CORROSION INHIBITING COATING ADDITIVE
    Publication number: 20190256719
    Abstract: A corrosion inhibiting additive and methods of making the corrosion inhibiting additive are described. The corrosion inhibiting additive comprises a metal appended deactivated aromatic compound. The method includes reacting a metal salt with a deactivated aromatic compound to form a metal appended dichloro-diphenyl sulfone. Corrosion inhibiting coating compositions including the metal appended deactivated aromatic compound are also described.
    Type: Application
    Filed: November 4, 2017
    Publication date: August 22, 2019
    Inventors: Joshua P. James, Ramanathan S. Lalgudi