Patents by Inventor Hongguang Lu

Hongguang Lu 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).

  • Optical fluorescence dual sensors and methods of preparing and using them
    Patent number: 8748192
    Abstract: The present invention relates to an optical fluorescence dual sensor comprising a probe for sensing pH, a probe for sensing oxygen, an intra-reference probe and a matrix. The present invention also relates to methods of preparing an optical fluorescence dual sensor and methods of using them.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: June 10, 2014
    Assignee: Arizona Board of Regents, a body corporate of the State of Arizona, acting for and on behalf of Arizona State University
    Inventors: Yanqing Tian, Weiwen Zhang, Deirdre Meldrum, Hongguang Lu, Yuguang Jin, Mark Holl