Patents by Inventor Darwin DUMPIT

Darwin DUMPIT 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).

  • Damage processing method and manufacturing method for textile product
    Patent number: 11608588
    Abstract: The present invention relates to provision of a textile product having a naturally faded appearance. A damage processing method for a textile product includes: irradiating a surface of the textile product with a laser beam (S1); washing the textile product irradiated with the laser beam with a phosphoric acid aqueous solution (S5); and exposing the washed textile product to ozone gas (S7).
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: March 21, 2023
    Assignee: Fast Retailing Co., Ltd.
    Inventors: Masaaki Matsubara, Darwin Dumpit
  • DAMAGE PROCESSING METHOD AND MANUFACTURING METHOD FOR TEXTILE PRODUCT
    Publication number: 20220042236
    Abstract: The present invention relates to provision of a textile product having a naturally faded appearance. A damage processing method for a textile product includes: irradiating a surface of the textile product with a laser beam (S1); washing the textile product irradiated with the laser beam with a phosphoric acid aqueous solution (S5); and exposing the washed textile product to ozone gas (S7).
    Type: Application
    Filed: August 7, 2020
    Publication date: February 10, 2022
    Applicant: Fast Retailing Co., Ltd.
    Inventors: Masaaki Matsubara, Darwin Dumpit
  • Damage process for a textile product
    Patent number: 10400388
    Abstract: A damage process for a textile product may include, but is not limited to, irradiating a laser beam onto a surface region of a textile product which is dyed, to burn the surface region, exposing the textile product to an ozone gas; and agitating the textile product together with at least one of: pieces of one or more solid materials having uneven surfaces and one or more abrasives of artificial fibers to allow the surface region to be shaved by the at least one of: the pieces of one or more solid materials and the one or more abrasives of artificial fibers. One or more subsequent processes can be carried out, without dipping the textile product into water or a liquid of chemicals, after agitating the textile product and until softening the textile product.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: September 3, 2019
    Assignee: FAST RETAILING CO., LTD.
    Inventors: Masaaki Matsubara, Darwin Dumpit
  • DAMAGE PROCESS FOR A TEXTILE PRODUCT
    Publication number: 20190127906
    Abstract: A damage process for a textile product may include, but is not limited to, irradiating a laser beam onto a surface region of a textile product which is dyed, to burn the surface region, exposing the textile product to an ozone gas; and agitating the textile product together with at least one of: pieces of one or more solid materials having uneven surfaces and one or more abrasives of artificial fibers to allow the surface region to be shaved by the at least one of: the pieces of one or more solid materials and the one or more abrasives of artificial fibers. One or more subsequent processes can be carried out, without dipping the textile product into water or a liquid of chemicals, after agitating the textile product and until softening the textile product.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 2, 2019
    Applicant: FAST RETAILING CO., LTD.
    Inventors: Masaaki MATSUBARA, Darwin DUMPIT