Patents by Inventor Jeong Eun YU

Jeong Eun YU 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).

  • ALKOXYLATED RESOL-TYPE PHENOL RESIN AND METHOD FOR PRODUCING SAME
    Publication number: 20230017275
    Abstract: The present invention is related to a method of preparing an alkoxylated resol-type phenol resin and an alkoxylated resol-type phenol resin. An alkoxylated resol-type phenol resin prepared using the method is capable of obtaining a coating film having excellent corrosion resistance, salt resistance, and color characteristics may be prepared, and a composition including the alkoxylated resol-type phenol resin as a curing agent may be suitably used as an vanish for coating the interior of beverage cans.
    Type: Application
    Filed: March 5, 2021
    Publication date: January 19, 2023
    Inventors: Yu Sung KIM, Jeong Eun YU, Sang Youb SEONG, Jong Un SUNG