Patents by Inventor Sherman Tim Waddell

Sherman Tim Waddell 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).

  • Substituted quinolizine derivatives useful as HIV integrase inhibitors
    Patent number: 10201533
    Abstract: The present invention relates to Substituted Quinolizine Derivatives of Formula (I): and pharmaceutically acceptable salts or prodrug thereof, wherein X, Y, R1, R2, R3, R4, R5, R9 and R10 are as defined herein. The present invention also relates to compositions comprising at least one Substituted Quinolizine Derivative, and methods of using the Substituted Quinolizine Derivatives for treating or preventing HIV infection in a subject.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: February 12, 2019
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Tao Yu, Yonglian Zhang, Sherman Tim Waddell, John M. Sanders, Thomas H. Graham, Hong Li
  • SUBSTITUTED QUINOLIZINE DERIVATIVES USEFUL AS HIV INTEGRASE INHIBITORS
    Publication number: 20180028509
    Abstract: The present invention relates to Substituted Quinolizine Derivatives of Formula (I): and pharmaceutically acceptable salts or prodrug thereof, wherein X, Y, R1, R2, R3, R4, R5, R9 and R10 are as defined herein. The present invention also relates to compositions comprising at least one Substituted Quinolizine Derivative, and methods of using the Substituted Quinolizine Derivatives for treating or preventing HIV infection in a subject.
    Type: Application
    Filed: October 5, 2017
    Publication date: February 1, 2018
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Tao Yu, Yonglian Zhang, Sherman Tim Waddell, Andrew Stamford, John S. Wai, Paul J. Coleman, John M. Sanders, Ronald Ferguson, Thomas H. Graham, Hong Li
  • Substituted quinolizine derivatives useful as HIV integrase inhibitors
    Patent number: 9861620
    Abstract: The present invention relates to Substituted Quinolizine Derivatives of Formula (I): and pharmaceutically acceptable salts or prodrug thereof, wherein X, Y, R1, R2, R3, R4, R5, R9 and R10 are as defined herein. The present invention also relates to compositions comprising at least one Substituted Quinolizine Derivative, and methods of using the Substituted Quinolizine Derivatives for treating or preventing HIV infection in a subject.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: January 9, 2018
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Tao Yu, Yonglian Zhang, Sherman Tim Waddell, Andrew Stamford, John S. Wai, Paul J. Coleman, John M. Sanders, Ronald Ferguson, Thomas H. Graham, Hong Li
  • SUBSTITUTED QUINOLIZINE DERIVATIVES USEFUL AS HIV INTEGRASE INHIBITORS
    Publication number: 20160228419
    Abstract: The present invention relates to Substituted Quinolizine Derivatives of Formula (I): and pharmaceutically acceptable salts or prodrug thereof, wherein X, Y, R1, R2, R3, R4, R5, R9 and R10 are as defined herein. The present invention also relates to compositions comprising at least one Substituted Quinolizine Derivative, and methods of using the Substituted Quinolizine Derivatives for treating or preventing HIV infection in a subject.
    Type: Application
    Filed: September 26, 2014
    Publication date: August 11, 2016
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Tao Yu, Yonglian Zhang, Sherman Tim Waddell, Andrew Stamford, John S. Wai, Paul J. Coleman, John M. Sanders, Ronald Ferguson