Patents by Inventor Halbert C. Buffkin

Halbert C. Buffkin 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).

  • Protective coating
    Publication number: 20020151629
    Abstract: Compositions and methods for coatings that are curable to a protective film. In one aspect, the compositions may include a reactive diluent that is a carboxylic acid compound. In another aspect, the compositions may include alkyd and acrylic resins. Concentrated dispersion, alkyd, and coalescence compositions are also provided along with methods for making and using these compositions to produce a coating composition.
    Type: Application
    Filed: February 8, 2002
    Publication date: October 17, 2002
    Inventors: Halbert C. Buffkin, Albert R. Mersberg