Patents by Inventor Vidya K. Prasad

Vidya K. Prasad 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).

  • Antiviral phosphonate analogs
    Patent number: 9139604
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: September 22, 2015
    Assignee: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina E. Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Haolun Jin, Ralph Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten A. Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie O'Shea, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang
  • ANTIVIRAL PHOSPHONATE ANALOGS
    Publication number: 20150025039
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: June 19, 2014
    Publication date: January 22, 2015
    Inventors: Constantine G. BOOJAMRA, Carina E. CANNIZZARO, James M. CHEN, Xiaowu CHEN, Aesop CHO, Lee S. CHONG, Maria FARDIS, Haolun JIN, Ralph HIRSCHMANN, Alan X. HUANG, Choung U. KIM, Thorsten A. KIRSCHBERG, Christopher P. LEE, William A. LEE, Richard L. MACKMAN, David Y. MARKEVITCH, David A. OARE, Vidya K. PRASAD, Hyung-Jung PYUN, Adrian S. RAY, Rosemarie O'SHEA, Sundaramoorthi SWAMINATHAN, William J. WATKINS, Jennifer R. ZHANG
  • Antiviral phosphonate analogs
    Patent number: 8871785
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: October 28, 2014
    Assignee: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina E. Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Haolun Jin, Ralph Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten A. Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie O'Shea, Sundaramoorthi Swaninathan, William J. Watkins, Jennifer R. Zhang
  • ANTIVIRAL PHOSPHONATE ANALOGS
    Publication number: 20110288053
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: July 20, 2011
    Publication date: November 24, 2011
    Applicant: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Heolun Jin, Ralph F. Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie Sherlock, Sundaramoothi Swaninathan, William J. Watkins, Jenneifer Zhang
  • Antiviral phosphonate analogs
    Patent number: 8022083
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: September 20, 2011
    Assignee: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Haolun Jin, Ralph F. Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie Sherlock, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang
  • Nucleoside Phosphonate Analogs
    Publication number: 20110071101
    Abstract: The invention is related to phosphorus substituted nucleoside compounds and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: April 9, 2008
    Publication date: March 24, 2011
    Inventors: Constantine G. Boojamra, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Christopher P. Lee, David A. Oare, Vidya K. Prasad, Adrian S. Ray, Sundaramoorthi Swaminathan, William J. Watkins
  • ANTI-CANCER PHOSPHONATE ANALOGS
    Publication number: 20100022467
    Abstract: The invention is related to phosphorus substituted anti-cancer compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: September 2, 2008
    Publication date: January 28, 2010
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Steven Krawczyk, Christopher P. Lee, Kuei-Ying Lin, Richard L. Mackman, David Y. Markevitch, Peter H. Nelson, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang, Lijun Zhang
  • Therapeutic phosphonate compounds
    Patent number: 7645747
    Abstract: The invention is related to phosphorus substituted therapeutic agents, compositions containing such phosphorus substituted agents, and therapeutic methods that include the administration of such phosphorus substituted agents, as well as to processes and intermediates useful for preparing such agents.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: January 12, 2010
    Assignee: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina E. Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Manoj Desai, Maria Fardis, Craig S. Gibbs, Ralph F. Hirschmann, Alan X. Huang, Haolun Jin, Choung U. Kim, Thorsten A. Kirschberg, Steven Krawczyk, Christopher P. Lee, William A. Lee, Kuei-Ying Lin, Richard L. Mackman, David Y. Markevitch, Peter H. Nelson, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie Sherlock, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang, Lijun Zhang
  • ANTIVIRAL PHOSPHONATE ANALOGS
    Publication number: 20090275535
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: July 1, 2008
    Publication date: November 5, 2009
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Haolun Jin, Ralph F. Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie Sherlock, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang
  • Anti-cancer phosphonate analogs
    Patent number: 7452901
    Abstract: The invention is related to phosphorus substituted anti-cancer compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: November 18, 2008
    Assignee: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Steven Krawczyk, Christopher P. Lee, Kuei-Ying Lin, Richard L. Mackman, David Y. Markevitch, Peter H. Nelson, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang, Lijun Zhang
  • Antiviral phosphonate analogs
    Patent number: 7429565
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: September 30, 2008
    Assignee: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Haolun Jin, Ralph F. Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie Sherlock, Sundaramoorthi Swaminathan, William J. Watkins, Jennifer R. Zhang