Patents by Inventor Supapom SAWADJOON

Supapom SAWADJOON 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 EFFICIENT EXTRACTION OF LIGNIN
    Publication number: 20170015792
    Abstract: A method of extracting lignin from an aqueous composition by either treating the composition with a solvent and heat, or by acidifying the composition in order to induce phase separation.
    Type: Application
    Filed: March 11, 2015
    Publication date: January 19, 2017
    Applicant: REN FUEL K2B AB
    Inventors: Joseph SAMEC, Joakim LOFSTEDT, Christian DAHLSTRAND, Alexander OREBOM, Supapom SAWADJOON