Patents by Inventor Seok PII SA

Seok PII SA 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).

  • LIGAND COMPOUND, ORGANIC CHROMIUM COMPOUND, CATALYST SYSTEM FOR OLIGOMERIZATION OF OLEFINS, AND METHOD FOR OLIGOMERIZATION OF OLEFINS USING THE CATALYST SYSTEM (AS AMENDED)
    Publication number: 20170029346
    Abstract: The present invention relates to a ligand compound, a catalyst system for oligomerization of olefins, and a method for oligomerization of olefins using the catalyst system. The catalyst system for oligomerization of olefins according to the present invention not only has excellent catalytic activity, but also exhibits high selectivity to 1-hexene or 1-octene, thus enabling more efficient preparation of alpha-olefin.
    Type: Application
    Filed: June 18, 2015
    Publication date: February 2, 2017
    Applicant: LG CHEM, LTD.
    Inventors: Yong Ho LEE, Eun Ji SHIN, Jin Young PARK, Seok PII Sa, Ki Soo LEE
  • LIGAND COMPOUND, CATALYST SYSTEM FOR OLEFIN OLIGOMERAZATION, AND METHOD FOR OLEFIN OLIGOMERIZATION USING THE SAME
    Publication number: 20160122371
    Abstract: This disclosure relates to a ligand compound, a catalyst system for olefin oligomerization, and a method for olefin oligomerization using the same. The catalyst system for olefin oligomerization according to the present invention has excellent catalytic activity, and yet, exhibits high selectivity to 1-hexene and 1-octene, thus enabling efficient preparation of alpha-olefin.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 5, 2016
    Inventors: Yong Ho LEE, Eun JI SHIN, Seok PII SA, Ki Soo LEE