Patents by Inventor Sarah Tondreau

Sarah Tondreau 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).

  • Oligomeric and polymeric species comprising cyclobutane units
    Patent number: 11001667
    Abstract: In one aspect, oligomeric and polymeric species are described herein exhibiting new architectures and associated properties. In some embodiments, such species are synthesized by oligomerization or polymerization of diene monomer via cycloaddition in the presence of a transition metal complex. Oligomers described herein, for example, comprise cyclobutane units in the oligomer backbone. Similarly, a polymers described herein comprise cyclobutane units in the polymer backbone.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 11, 2021
    Assignee: THE TRUSTEES OF PRINCETON UNIVERSITY
    Inventors: Paul J. Chirik, C. Rose Kennedy, Sarah Tondreau