Patents by Inventor Zhengguo Lin

Zhengguo Lin 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).

  • Patent number: 11452993
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+{M?s[M?M12X8OyRzHq]}m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal-clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: September 27, 2022
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Ulrich Kortz, Yixian Xiang, Zhengguo Lin, Peng Yang, Helge Jaensch, Wassim W. Ayass
  • Patent number: 11241677
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+[M?M12X8OyRzHq]m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: February 8, 2022
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Tian Ma, Ulrich Kortz, Peng Yang, Zhengguo Lin, Wassim W. Ayass
  • Patent number: 11192835
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+[M?M12Oy(RCOO)zHq]m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: December 7, 2021
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Tian Ma, Peng Yang, Wassim W. Ayass, Zhengguo Lin, Ulrich Kortz
  • Patent number: 10857527
    Abstract: The invention relates to poly oxometalates represented by the formula (An)m+{M?s[M?M15X10OyRzHq]}m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal-clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: December 8, 2020
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Ulrich Kortz, Yixian Xiang, Zhengguo Lin, Peng Yang, Helge Jaensch, Wassim W. Ayass
  • Publication number: 20200216371
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+[M?M12Oy(RCOO)zHq]m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Application
    Filed: April 17, 2018
    Publication date: July 9, 2020
    Inventors: Tian Ma, Peng Yang, Wassim W. Ayass, Zhengguo Lin, Ulrich Kortz
  • Publication number: 20200070131
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+[M?M12X8OyRzHq]m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Application
    Filed: January 25, 2018
    Publication date: March 5, 2020
    Inventors: Tian Ma, Ulrich Kortz, Peng Yang, Zhengguo Lin, Wassim W. Ayass
  • Publication number: 20190091663
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+{M?s[M?M12X8OyRzHq]}m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal-clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Application
    Filed: October 14, 2016
    Publication date: March 28, 2019
    Inventors: Ulrich Kortz, Yixian Xiang, Zhengguo Lin, Peng Yang, Helge Jaensch, Wassim Ayass
  • Publication number: 20190030517
    Abstract: The invention relates to poly oxometalates represented by the formula (An)m+{M?s[M?M15X10OyRzHq]}m? or solvates thereof, corresponding supported poly-oxometalates, and processes for their preparation, as well as corresponding metal-clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Application
    Filed: January 19, 2017
    Publication date: January 31, 2019
    Inventors: Ulrich Kortz, Yixian Xiang, Zhengguo Lin, Peng Yang, Helge Jaensch, Wassim W. Ayass