Patents by Inventor Cedric John Hils

Cedric John Hils 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 COMPOSITIONS
    Publication number: 20240174867
    Abstract: The present invention is directed to a coating composition comprising a film-forming binder; and a corrosion inhibitor comprising at least one of morpholines, monosulfides, and/or piperazines. The present invention is also directed to coatings, coated metal substrates, multi-layered coated metal substrates, and methods of coating substrates.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 30, 2024
    Applicant: PRC-Desoto International, Inc.
    Inventors: Megan Elizabeth Ferlic, Christopher Andrew Dacko, Stephen Glenn McQuown, John Robert Yetter, Jr., Michael Allen Mayo, Elizabeth Anne Furar, Cedric John Hils, Justin Jonathan Martin, Mary Lyn Chong Lim
  • COATING COMPOSITIONS COMPRISING A POLYSULFIDE CORROSION INHIBITOR
    Publication number: 20240174865
    Abstract: The present disclosure is directed to a coating composition comprising a film-forming binder, and a corrosion inhibitor comprising a polysulfide corrosion inhibitor, wherein the polysulfide corrosion inhibitor has a passive window value measured as a solution over a substrate greater than the passive window value of a solution without the corrosion inhibitor tested over the same substrate, as measured according to the PASSIVE WINDOW TEST METHOD, and the poly sulfide corrosion inhibitor has a polarization resistance (Rp) measured as a solution over a substrate greater than the polarization resistance (Rp) of a solution without the corrosion inhibitor tested over the same substrate, as measured according to the LINEAR POLARIZATION RESISTANCE TEST METHOD.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 30, 2024
    Applicant: PRC-Desoto International, Inc.
    Inventors: Elizabeth Anne Furar, Megan Elizabeth Ferlic, Christopher Andrew Dacko, Stephen Glenn McQuown, John Robert Yetter, JR., Cedric John Hils, Justin Jonathan Martin, Mary Lyn Chong Lim