Patents Assigned to ISAE FnC, Ltd.
  • Natural dyeing method using shouliang yam rhizome
    Patent number: 11434603
    Abstract: The present disclosure relates to a natural dyeing method using shouliang yam rhizome, and more particularly to a natural dyeing method using shouliang yam rhizome, which prevents the discoloration of a naturally dyed fabric, is harmless to the human body, and exhibits excellent color development, excellent antibacterial activity, excellent deodorization, and excellent dyeing fastness such as friction fastness and light fastness.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: September 6, 2022
    Assignee: ISAE FNC, LTD.
    Inventor: Kyoung A Jung
  • Natural dyeing method using fermented persimmon juice
    Patent number: 11401655
    Abstract: The present disclosure relates to a natural dyeing method using fermented persimmon juice, and more particularly to a natural dyeing method using fermented persimmon juice, which prevents the discoloration of a naturally dyed fabric, is harmless to the human body, and exhibits excellent color development, excellent antibacterial activity, excellent deodorization, and excellent dyeing fastness such as friction fastness and light fastness.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: August 2, 2022
    Assignee: ISAE FnC, Ltd.
    Inventor: Kyoung A Jung