Patents by Inventor Guochen JIA

Guochen JIA 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).

  • Rhenium(V) alkylidyne complexes and methods of use and preparation thereof
    Patent number: 11780864
    Abstract: Non-d0 rhenium(V) alkylidyne catalysts useful for catalyzing alkyne metathesis reactions, such as homo- and cross-metathesis of alkynes or diynes, ring closing metathesis and ring-opening metathesis, methods or use, and preparation thereof. The catalysts are stable to air and moisture and tolerate a variety of functional groups in substrates.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: October 10, 2023
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Guochen Jia, Mingxu Cui
  • Rhenium(V) Alkylidyne Complexes and Methods of Use and Preparation Thereof
    Publication number: 20230059662
    Abstract: Non-d0 rhenium(V) alkylidyne catalysts useful for catalyzing alkyne metathesis reactions, such as homo- and cross-metathesis of alkynes or diynes, ring closing metathesis and ring-opening metathesis, methods or use, and preparation thereof. The catalysts are stable to air and moisture and tolerate a variety of functional groups in substrates.
    Type: Application
    Filed: July 5, 2022
    Publication date: February 23, 2023
    Inventors: Guochen JIA, Mingxu CUI