Patents by Inventor Myung Su Ahn

Myung Su 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).

  • SEALANT COMPOSITION
    Publication number: 20230193099
    Abstract: The present invention relates to a sealant composition, including: organohydroxypolysiloxane, precipitated calcium carbonate, ground calcium carbonate, carbon black, a thickener, and a curing agent, wherein the thickener is polyether-modified organopolysiloxane.
    Type: Application
    Filed: December 13, 2022
    Publication date: June 22, 2023
    Applicant: KCC Silicone Corporation
    Inventors: Hyoung Chul Kim, Woo Jin Lee, Hyun Min Yim, Myung Su Ahn