Patents by Inventor Haifeng Xiong

Haifeng Xiong 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).

  • Synthesis of nano crystalline niobia/carbon composites with improved hydrothermal stability
    Patent number: 9751076
    Abstract: Novel transition element-embedded carbon materials and methods for forming the same. The embedded transition elements can be oxides or hydroxides and may include a transition metal. In some cases the transition element-embedded materials are catalytic material suitable for use in a variety of catalytic systems. According to one specific example, the transition element that is embedded is a niobia species.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: September 5, 2017
    Assignee: STC.UNM
    Inventors: Haifeng Xiong, Abhaya Datye