Patents by Inventor Yangdong Qian

Yangdong Qian 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).

  • PROMOTED CARBIDE-BASED FISCHER-TROPSCH CATALYST, METHOD FOR ITS PREPARATION AND USES THEREOF
    Publication number: 20190070592
    Abstract: A precursor for a Fischer-Tropsch catalyst includes a catalyst support, cobalt or iron on the catalyst support and one or more noble metals on the catalyst support, wherein the cobalt or iron is at least partially in the form of its carbide in the as-prepared catalyst precursor, a method for preparing said precursor and the use of said precursor in a Fischer-Tropsch process.
    Type: Application
    Filed: November 1, 2018
    Publication date: March 7, 2019
    Inventors: Tiancun XIAO, Yangdong QIAN
  • PROMOTED CARBIDE-BASED FISCHER-TROPSCH CATALYST, METHOD FOR ITS PREPARATION AND USES THEREOF
    Publication number: 20160199820
    Abstract: A precursor for a Fischer-Tropsch catalyst includes a catalyst support, cobalt or iron on the catalyst support and one or more noble metals on the catalyst support, wherein the cobalt or iron is at least partially in the form of its carbide in the as-prepared catalyst precursor, a method for preparing said precursor and the use of said precursor in a Fischer-Tropsch process.
    Type: Application
    Filed: March 23, 2016
    Publication date: July 14, 2016
    Inventors: Tiancun XIAO, Yangdong QIAN
  • STEAM PRODUCTION
    Publication number: 20100282236
    Abstract: The present invention relates to an apparatus, in some embodiments a hand-held apparatus, and a method for the production of steam through contacting reactants and a catalyst.
    Type: Application
    Filed: July 25, 2008
    Publication date: November 11, 2010
    Inventors: Tiancun Xiao, David Wardle, Yangdong Qian, Franck Letellier
  • PROMOTED CARBIDE-BASED FISCHER-TROPSCH CATALYST, METHOD FOR ITS PREPARATION AND USES THEREOF
    Publication number: 20100168259
    Abstract: The present invention is directed towards a precursor for a Fischer-Tropsch catalyst comprising a catalyst support, cobalt or iron on the catalyst support and one or more noble metals on the catalyst support, wherein the cobalt or iron is at least partially in the form of its carbide in the as-prepared catalyst precursor, a method for preparing said precursor and the use of said precursor in a Fischer-Tropsch process.
    Type: Application
    Filed: February 29, 2008
    Publication date: July 1, 2010
    Inventors: Tiancun Xiao, Yangdong Qian