Patents by Inventor Chakrit TACHAAPAIKOON

Chakrit TACHAAPAIKOON 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).

  • Mutant strain for producing cellulase and xylanase and preparation method thereof
    Patent number: 11236375
    Abstract: The present invention relates to a novel mutant strain Clostridium thermocellum M2_15-C8 and a genetic modification process of said bacteria, wherein the mutant strain according to this invention can produce cellulase and xylanase more than the wild type. Moreover, the obtained enzymes can be used to digest the pretreated bagasse to further produce sugars effectively.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: February 1, 2022
    Assignee: PTT Global Chemical Public Company Limited
    Inventors: Chakrit Tachaapaikoon, Khanok Ratanakhanokchai, Patthra Pason, Rattiya Waeonukul, Prattana Ketbot, Wikanda Techanan, Kraileark Kittisuriyanont, Narong Kaewsuwan
  • MUTANT STRAIN CLOSTRIDIUM THERMOCELLUM FOR PRODUCING CELLULASE AND XYLANASE AND PREPARATION METHOD THEREOF
    Publication number: 20210079434
    Abstract: The present invention relates to a novel mutant strain Clostridium thermocellum M2_15-C8 and a genetic modification process of said bacteria, wherein the mutant strain according to this invention can produce cellulase and xylanase more than the wild type. Moreover, the obtained enzymes can be used to digest the pretreated bagasse to further produce sugars effectively.
    Type: Application
    Filed: May 30, 2018
    Publication date: March 18, 2021
    Applicant: PTT Global Chemical Public Company Limited
    Inventors: Chakrit TACHAAPAIKOON, Khanok RATANAKHANOKCHAI, Patthra PASON, Rattiya WAEONUKUL, Prattana KETBOT, Wikanda TECHANAN, Kraileark KITTISURIYANONT, Narong KAEWSUWAN