Patents by Inventor Tingxu Yang

Tingxu Yang 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).

  • Preparation of Zeolitic Imidazolate Frameworks (ZIFs) - Polybenzimidazole Mixed-Matrix Composite and Application for Gas and Vapor Separation
    Publication number: 20130305920
    Abstract: The present invention presents a mixed-matrix composite material comprising a continuous phase and zeolitic imidazolate framework (ZIF) particles dispersed in the continuous phase, wherein the continuous phase is polybenzimidazole (PBI), methods for making the mixed-matrix composite material, and methods for separating gas or vapor from a mixture of gases or vapors using the mixed-matrix composite material.
    Type: Application
    Filed: February 6, 2012
    Publication date: November 21, 2013
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Tingxu Yang, Youchang Xiao, Tai-Shung Chung