Patents Assigned to Millikan & Company
  • Colored coatings and artificial leathers containing colorant complexes
    Patent number: 10689801
    Abstract: The present invention relates to substrates comprising a coating on the surface thereof containing colorant complexes made from specific anionic dyes complexed with cationic compounds, such as substrates having a coating thereon intended to mimic the look and feel of leather. The inventive colored coatings have superior compatibility, transparency, solvent fastness, non-migration and water fastness properties.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: June 23, 2020
    Assignee: Millikan & Company
    Inventors: Xiaoyong Michael Hong, Chunping Xie, Brian Sun, Mary E. Mason, Sanjeev K. Dey