Patents by Inventor You-chul Choi

You-chul Choi 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).

  • Heterocyclic flaviviridae virus inhibitors
    Patent number: 8815858
    Abstract: The invention is related to anti-viral compounds of formula (A) as defined in the claims, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well to processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: August 26, 2014
    Assignee: Gilead Sciences, Inc.
    Inventors: Kyla Bjornson, Steven S. Bondy, You-chul Choi, Chien-Hung Chou, Ruchika Mishra, James D. Trenkle, Winston C. Tse, Randall W. Vivian, James G. Taylor
  • HETEROCYCLIC FLAVIVIRIDAE VIRUS INHIBITORS
    Publication number: 20130171102
    Abstract: The invention is related to anti-viral compounds of formula (A) as defined in the claims, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: May 20, 2011
    Publication date: July 4, 2013
    Applicant: Gilead Sciences, Inc.
    Inventors: Kyla Bjornson, Steven S. Bondy, You-chul Choi, Chien-Hung Chou, Ruchika Mishra, James D. Trenkle, Winston C. Tse, Randall W. Vivian, James G. Taylor