Patents by Inventor Jong-Kee Yeo

Jong-Kee Yeo 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).

  • Processes for preparing polymeric gloss modifiers and thermoplastic resin compounds containing same
    Patent number: 5574110
    Abstract: Polymeric gloss modifiers, are prepared by forming polymer latices of a core/shell structure or a multi-layered structure, and coagulating and interparticle crosslinking the polymer latices. Said modifiers are used in preparing a low gloss thermoplastic resin compound.
    Type: Grant
    Filed: April 19, 1994
    Date of Patent: November 12, 1996
    Assignee: Lucky Limited
    Inventors: Jin-Nyoung Yoo, Dong-Ok Kim, Yeong-Rae Chang, Myung-Man Kim, Jong-Kee Yeo