Patents by Inventor Valerie Ann Cwynar

Valerie Ann Cwynar 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).

  • Methods of preparing inhibitors of influenza viruses replication
    Patent number: 10533004
    Abstract: A method of preparing a compound of Formula (I) or a pharmaceutically acceptable salt thereof: comprises: (a) reacting Compound (1): or a pharmaceutically acceptable salt thereof with Compound (2): in the presence of water, an organic solvent, a base, and a transition metal catalyst to generate a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: January 14, 2020
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Luc J. Farmer, Michael John Boyd, David B. Miller, Jr., Valerie Ann Cwynar
  • METHODS OF PREPARING INHIBITORS OF INFLUENZA VIRUSES REPLICATION
    Publication number: 20180065962
    Abstract: A method of preparing a compound of Formula (I) or a pharmaceutically acceptable salt thereof: comprises: (a) reacting Compound (1): or a pharmaceutically acceptable salt thereof with Compound (2): in the presence of water, an organic solvent, a base, and a transition metal catalyst to generate a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 8, 2018
    Inventors: Luc J. Farmer, Michael John Boyd, David B. Miller, JR., Valerie Ann Cwynar