Patents Assigned to SEILFA CO., LTD.
  • Patent number: 10556224
    Abstract: This invention relates to a composite composition for harmful gas removal containing a copper-manganese catalyst, which is capable of removing ambient and indoor pollutants, such as carbon monoxide and volatile organic compounds, the composite composition including a copper-manganese composite catalyst hybridized with an inorganic layer compound, an inorganic filler, activated carbon, and a binder.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: February 11, 2020
    Assignee: SEILFA CO., LTD.
    Inventors: Yang Su Han, Ji Ho Lee, Sae Hee Kim, Hee Suk Lee
  • Publication number: 20180345254
    Abstract: This invention relates to a composite composition for harmful gas removal containing a copper-manganese catalyst, which is capable of removing ambient and indoor pollutants, such as carbon monoxide and volatile organic compounds, the composite composition including a copper-manganese composite catalyst hybridized with an inorganic layer compound, an inorganic filler, activated carbon, and a binder.
    Type: Application
    Filed: March 17, 2016
    Publication date: December 6, 2018
    Applicant: SEILFA CO., LTD.
    Inventors: Yang Su HAN, Ji Ho LEE, Sae Hee KIM, Hee Suk LEE