Patents by Inventor David S. Surry

David S. Surry 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).

  • Ligands for transition-metal-catalyzed cross-couplings, and methods of use thereof
    Patent number: 7858784
    Abstract: Ligands for transition metals are disclosed herein, which may be used in various transition-metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The disclosed methods provide improvements in many features of the transition-metal-catalyzed reactions, including the range of suitable substrates, number of catalyst turnovers, reaction conditions, and efficiency. For example, improvements have been realized in transition-metal-catalyzed cross-coupling reactions.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: December 28, 2010
    Assignee: Massachusetts Institute of Technology
    Inventors: Stephen L. Buchwald, Brett P. Fors, David S. Surry
  • Ligands for Transition-Metal-Catalyzed Cross-Couplings, and Methods of Use Thereof
    Publication number: 20090221820
    Abstract: Ligands for transition metals are disclosed herein, which may be used in various transition-metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The disclosed methods provide improvements in many features of the transition-metal-catalyzed reactions, including the range of suitable substrates, number of catalyst turnovers, reaction conditions, and efficiency. For example, improvements have been realized in transition-metal-catalyzed cross-coupling reactions.
    Type: Application
    Filed: December 12, 2008
    Publication date: September 3, 2009
    Applicant: Massachusetts Institute of Technology
    Inventors: Stephen L. Buchwald, Brett P. Fors, David S. Surry