Patents by Inventor John C. Hethcox

John C. Hethcox 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).

  • Compositions and methods for preparing ?,?-unsaturated acids
    Patent number: 10336678
    Abstract: The present disclosure provides methods for enantioselective synthesis of acyclic ?-quaternary carboxylic acid derivatives via iridium-catalyzed allylic alkylation.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: July 2, 2019
    Assignee: California Institute of Technology
    Inventors: Samantha E. Shockley, John C. Hethcox, Brian M. Stoltz
  • COMPOSITIONS AND METHODS FOR PREPARING BETA,GAMMA-UNSATURATED ACIDS
    Publication number: 20180327343
    Abstract: The present disclosure provides methods for enantioselective synthesis of acyclic ?-quaternary carboxylic acid derivatives via iridium-catalyzed allylic alkylation.
    Type: Application
    Filed: May 11, 2018
    Publication date: November 15, 2018
    Inventors: Samantha E. Shockley, John C. Hethcox, Brian M. Stoltz