Patents by Inventor Chung Kil Suh

Chung Kil Suh 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).

  • Method for blocking dye-migration in printing colored synthetic fiber
    Patent number: 7320712
    Abstract: The present invention provides a method for blocking dye-migration in printing onto colored synthetic fiber and a printing process onto colored synthetic fiber using the method. More particularly, the present invention provides a composition for blocking dye-migration in printing on colored synthetic fiber containing activated carbon as an active ingredient and provides a transfer paper comprising a resin layer containing activated carbon to block dyes in the synthetic fiber from migration.
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: January 22, 2008
    Inventor: Chung Kil Suh
  • Sublimation transfer paper for cotton fabrics
    Patent number: 6787503
    Abstract: The present invention is related to sublimation transfer paper for cotton fabrics comprising sheet, printing layer and mixture resin layer containing polyethylenevinyl acetate, stearic acid and wax as a lubricant. More particularly, the transfer paper of the present invention has an enriched sublimation seepage force of dyes into the cotton fabrics and an improved surface touch feeling of cotton fabrics after transfer.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: September 7, 2004
    Inventor: Chung Kil Suh
  • Sublimation transfer paper for cotton fabrics
    Publication number: 20030139294
    Abstract: The present invention is related to sublimation transfer paper for cotton fabrics comprising sheet, printing layer and mixture resin layer containing polyethylenevinyl acetate, stearic acid and wax as a lubricant. More particularly, the transfer paper of the present invention has an enriched sublimation seepage force of dyes into the cotton fabrics and an improved surface touch feeling of cotton fabrics after transfer.
    Type: Application
    Filed: January 24, 2003
    Publication date: July 24, 2003
    Inventor: Chung Kil Suh