Patents by Inventor Burin KHEMTHONG

Burin KHEMTHONG 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).

  • Metathesis catalyst and process for producing olefin
    Patent number: 10457616
    Abstract: The present invention provides a catalyst comprising a transition metal, an inorganic support, a zeolite, and a layered double hydroxide. Using of the catalyst according to the present invention in an olefin production process exhibits high activity and high selectivity with decreased deactivation rate, therefore longer reaction cycle can be performed and catalyst life is prolonged.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: October 29, 2019
    Assignee: SMH Co., Ltd.
    Inventors: Kongkiat Suriye, Burin Khemthong, Mathukorn Sanwanich
  • Catalyst system for olefin metathesis
    Patent number: 10350587
    Abstract: The present invention relates to a catalyst system for olefin metathesis, the catalyst system comprising: a) a first system zone substantially comprising a layered double hydroxide; and b) a second system zone comprising a metathesis catalyst.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: July 16, 2019
    Assignee: SMH Co., Ltd
    Inventors: Kongkiat Suriye, Burin Khemthong
  • METATHESIS CATALYST AND PROCESS FOR PRODUCING OLEFIN
    Publication number: 20170305816
    Abstract: The present invention provides a catalyst comprising a transition metal, an inorganic support, a zeolite, and a layered double hydroxide. Using of the catalyst according to the present invention in an olefin production process exhibits high activity and high selectivity with decreased deactivation rate, therefore longer reaction cycle can be performed and catalyst life is prolonged.
    Type: Application
    Filed: January 29, 2016
    Publication date: October 26, 2017
    Applicant: SMH Co., Ltd
    Inventors: Kongkiat SURIYE, Burin KHEMTHONG, Mathukorn SANWANICH
  • CATALYST SYSTEM FOR OLEFIN METATHESIS
    Publication number: 20170297009
    Abstract: The present invention relates to a catalyst system for olefin metathesis, the catalyst system comprising: a) a first system zone substantially comprising a layered double hydroxide; and b) a second system zone comprising a metathesis catalyst.
    Type: Application
    Filed: September 29, 2016
    Publication date: October 19, 2017
    Applicant: SMH Co., Ltd
    Inventors: Kongkiat SURIYE, Burin KHEMTHONG