Patents by Inventor Bubin Xu

Bubin Xu 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).

  • Process for preparing organically-substituted polyoxometalates
    Patent number: 6664408
    Abstract: The present invention is generally directed to a process for preparing polyoxometalates having amine-derived substituents attached thereto. In a first embodiment, the process comprises contacting a polyoxometalate and an amine in the presence of a diimide. The present invention is further directed to novel functionalized polyoxometalates prepared by the present process.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: December 16, 2003
    Assignee: The Curators of The University of Missouri
    Inventors: Zhonghua Peng, Yongge Wei, Bubin Xu
  • Process for preparing organically-substituted polyoxometalates
    Publication number: 20020165405
    Abstract: The present invention is generally directed to a process for preparing polyoxometalates having amine-derived substituents attached thereto. In a first embodiment, the process comprises contacting a polyoxometalate and an amine in the presence of a diimide. The present invention is further directed to novel functionalized polyoxometalates prepared by the present process.
    Type: Application
    Filed: March 29, 2002
    Publication date: November 7, 2002
    Applicant: The Curators of the University of Missouri
    Inventors: Zhonghua Peng, Yongge Wei, Bubin Xu