Patents by Inventor Wonsool AHN

Wonsool AHN 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).

  • REACTIVE CELL OPENER COMPOSITION, POLYOL COMPOSITION, AND OPEN-CELLED POLYURETHANE FOAM
    Publication number: 20140231708
    Abstract: The present invention relates to a reactive cell opener composition that includes a base oil, and a metal salt of a fatty acid having a hydroxyl group coupled to an isocyanate group. The invention also relates to a polyol composition that includes a polyol, a foam stabilizer, and a cell opener mixed with each other. The present invention also relates to an open-celled polyurethane foam manufactured from a polyol composition.
    Type: Application
    Filed: February 11, 2014
    Publication date: August 21, 2014
    Applicant: LG ELECTRONICS INC.
    Inventors: Youngbae KIM, Soyoon KIM, Wonsool AHN, Jaehyun SOH