Patents by Inventor Chuan-hsi Li

Chuan-hsi Li 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).

  • Ink composition for ink-jet textile printing
    Publication number: 20030177945
    Abstract: Disclosed herein is an ink composition for ink-jet textile printing, which primarily includes (a) at least a reactive dye, (b) water, and (c) at least an organic solvent that is a C4-C6 polyhydric alcohol having one or less primary alcohol groups. The ink composition of the present invention is suitable for dyeing and printing of materials containing either cellulose fibers such as cotton, synthetic cotton, hemp, and synthetic hemp, or amide fibers such as wool and nylon.
    Type: Application
    Filed: May 6, 2002
    Publication date: September 25, 2003
    Applicant: Everlight USA, Inc.,
    Inventors: Chuan-hsi Li, Chien-wen Li, Hong-Chang Huang