Patents by Inventor Youn Oug SEO

Youn Oug SEO 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).

  • Antimicrobial cosmetic container containing impregnating material
    Patent number: 9968174
    Abstract: Provided is a cosmetic container containing an antimicrobial impregnating material made of a polycaprolactone polyol foam in an antimicrobial sealed container, and more particularly, an antimicrobial cosmetic container containing an antimicrobial material which may reinforce disadvantages of polyester polyol foam- and polyether polyol foam-type impregnating materials, such as water resistance (hydrolysis resistance) and oil resistance and inhibit the proliferation of microorganisms.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: May 15, 2018
    Assignee: DMT CO. LTD.
    Inventor: Youn Oug Seo
  • ANTIMICROBIAL COSMETIC CONTAINER CONTAINING IMPREGNATING MATERIAL
    Publication number: 20160255939
    Abstract: Provided is a cosmetic container containing an antimicrobial impregnating material made of a polycaprolactone polyol foam in an antimicrobial sealed container, and more particularly, an antimicrobial cosmetic container containing an antimicrobial material which may reinforce disadvantages of polyester polyol foam- and polyether polyol foam-type impregnating materials, such as water resistance (hydrolysis resistance) and oil resistance and inhibit the proliferation of microorganisms.
    Type: Application
    Filed: March 2, 2016
    Publication date: September 8, 2016
    Inventor: Youn Oug SEO