Patents by Inventor Yoon Gil Kim

Yoon Gil Kim 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).

  • Dye-accelerant composition and process for using same
    Patent number: 6602304
    Abstract: A novel aqueous dye-accelerant composition that allows for the effective and rapid reaction of a dye with the fibers of a substrate such that the dye becomes evenly attached to the substrate within seconds is provided. The dye-accelerant composition generally comprises: an organic solvent; at least one dispersing agent; a chelating agent; and a vehicle. In another embodiment, a dyeing process utilizing the dye-accelerant composition, which includes five primary treatment processes: a pre-treatment process, a bleaching process, a neutralize and dye accelerant process, a dyeing process, and a dye stop or fixing process is provided.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: August 5, 2003
    Inventors: James Jung, Alex Kyuhun Lee, Yoon Gil Kim
  • Dye-accelerant composition and process for using same
    Publication number: 20030005528
    Abstract: A novel aqueous dye-accelerant composition that allows for the effective and rapid reaction of a dye with the fibers of a substrate such that the dye becomes evenly attached to the substrate within seconds is provided. The dye-accelerant composition generally comprises: an organic solvent; at least one dispersing agent; a chelating agent; and a vehicle. In another embodiment, a dyeing process utilizing the dye-accelerant composition, which includes five primary treatment processes: a pre-treatment process, a bleaching process, a neutralize and dye accelerant process, a dyeing process, and a dye stop or fixing process is provided.
    Type: Application
    Filed: May 15, 2002
    Publication date: January 9, 2003
    Inventors: James Jung, Alex Kyuhun Lee, Yoon Gil Kim