Patents by Inventor Mack Albin Muhlenkamp

Mack Albin Muhlenkamp 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).

  • Coating Compositions, Dielectric Coatings Formed Therefrom, and Methods of Preparing Dielectric Coatings
    Publication number: 20200040216
    Abstract: The present invention relates to a powder coating composition for preparing a dielectric coating. The powder coating composition includes: (a) an epoxy functional polymer; (b) a poly-carboxylic acid functional polyester polymer reactive with the epoxy functional polymer and which has an acid value of less than 100 mg KOH/g; and (c) a poly-carboxylic acid functional (meth)acrylate polymer reactive with the epoxy functional polymer. Further, if a colorant is present, the powder coating composition comprises 35 weight % or less of the colorant, based on the total solids weight of the coating composition.
    Type: Application
    Filed: April 6, 2018
    Publication date: February 6, 2020
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Anthony Michael Chasser, Paul F. Cheetham, Mack Albin Muhlenkamp, Holli Allison Gonder, Stacey Lynn Orzech, Brian Edward Woodworth, Brent Allen Schwartz, Kevin Lee Ford