Patents by Inventor Mary Kate THOMAS

Mary Kate THOMAS 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 of metal pigments using phosphonic acid-based compounds
    Patent number: 9139715
    Abstract: A coated metal pigment that has excellent passivation, dispersion and adhesion properties, a method for producing the coated metal pigment and a coating composition that includes the coated metal pigment are described.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: September 22, 2015
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: Anand Sundararaman, Yungwan Kwak, Craig Keemer, John Buchala, Mary Kate Thomas, Chang Xu, Parfait Jean Marie Likibi
  • COATING OF METAL PIGMENTS USING PHOSPHONIC ACID-BASED COMPOUNDS
    Publication number: 20140076201
    Abstract: A coated metal pigment that has excellent passivation, dispersion and adhesion properties, a method for producing the coated metal pigment and a coating composition that includes the coated metal pigment are described.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 20, 2014
    Applicant: SILBERLINE MANUFACTURING CO. INC.
    Inventors: Anand SUNDARARAMAN, Yungwan KWAK, Craig KEEMER, John BUCHALA, Mary Kate THOMAS, Chang XU, Parfait Jean Marie LIKIBI