Patents by Inventor Thawatchai MANEERUNG

Thawatchai MANEERUNG 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).

  • Catalytic hollow fibers
    Patent number: 9272269
    Abstract: A hollow fiber for use in production of hydrogen gas. The hollow fiber contains a porous support layer having an outer surface and an inner surface, a catalyst layer coated on the outer surface, and a selection layer coated on the inner surface. Also disclosed is a method of preparing such a hollow fiber.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: March 1, 2016
    Assignee: National University of Singapore
    Inventors: Sibudjing Kawi, Kus Hidajat, Thawatchai Maneerung
  • CATALYTIC HOLLOW FIBERS
    Publication number: 20150298102
    Abstract: A hollow fiber for use in production of hydrogen gas. The hollow fiber contains a porous support layer having an outer surface and an inner surface, a catalyst layer coated on the outer surface, and a selection layer coated on the inner surface. Also disclosed is a method of preparing such a hollow fiber.
    Type: Application
    Filed: March 8, 2013
    Publication date: October 22, 2015
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Sibudjing KAWI, Kus HIDAJAT, Thawatchai MANEERUNG