Patents by Inventor Seong Beom Heo

Seong Beom Heo 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).

  • METHOD FOR PREPARING SUPERABSORBENT POLYMER
    Publication number: 20180257059
    Abstract: The preparation method of superabsorbent polymer according to the present invention can increase suction power without degradation of other properties of superabsorbent polymer, and thus, the prepared superabsorbent polymer may be usefully used as material of hygienic goods such as a diaper.
    Type: Application
    Filed: December 14, 2015
    Publication date: September 13, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Seong Beom HEO, Tae Hwan JANG, Mi Young KIM, Jiyoon JEONG, Bhom Ri KIM
  • Superabsorbent polymer and preparation method thereof
    Patent number: 9901904
    Abstract: Provided are a superabsorbent polymer and a preparation method thereof. The superabsorbent polymer according to the present invention has excellent gel bed permeability (GBP) and suction power, thereby being usefully applied to hygiene products such as diapers.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: February 27, 2018
    Assignee: LG Chem, Ltd.
    Inventors: Tae Hwan Jang, Seong Beom Heo, Mi Young Kim, Min Gyu Kim
  • SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREOF
    Publication number: 20160361703
    Abstract: Provided are a superabsorbent polymer and a preparation method thereof. The superabsorbent polymer according to the present invention has excellent gel bed permeability (GBP) and suction power, thereby being usefully applied to hygiene products such as diapers.
    Type: Application
    Filed: November 24, 2015
    Publication date: December 15, 2016
    Applicant: LG Chem, Ltd.
    Inventors: Tae Hwan Jang, Seong Beom Heo, Mi Young Kim, Min Gyu Kim