Patents by Inventor Peter Dragovich

Peter Dragovich 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).

  • [1,2,4]THIADIAZINE 1,1-DIOXIDE COMPOUNDS
    Publication number: 20090306057
    Abstract: The invention is directed to [1,2,4]thiadiazine 1,1-dioxide compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: June 9, 2009
    Publication date: December 10, 2009
    Applicant: Anadys Pharmaceuticals, Inc.
    Inventors: Frank Ruebsam, Peter Dragovich, Stephen E. Webber, Douglas E. Murphy, Chinh V. Tran
  • 5,6-dihydro-1-pyridin-2-one compounds
    Patent number: 7582626
    Abstract: The invention is directed to 5,6-dihydro-1H-pyridin-2-one compounds of Formula I and pharmaceutical compositions containing such compounds that are useful in treating hepatitis C virus infections: wherein Z is X is N or CR9; Y is —(CR4R5)n—; n is 2, 3, 4, or 5; and R1 through R9 are defined herein.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: September 1, 2009
    Assignee: Anadys Pharmaceuticals, Inc.
    Inventors: Chinh V. Tran, Frank Ruebsam, Yuefen Zhou, Peter Dragovich, Alan X. Xiang
  • Pyrro[1,2-]pyridazinone compounds
    Patent number: 7582754
    Abstract: The invention is directed to pyrro[1,2-b]pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: September 1, 2009
    Assignee: Anadys Pharmaceuticals, Inc.
    Inventors: Stephen E. Webber, Frank Ruebsam, Martin Tran, Peter Dragovich, Liansheng Li, Douglas Eric Murphy, David Kucera, Zhongxiang Sun, Chinh Viet Tran
  • 5,6-DIHYDRO-1H-PYRIDIN-2-ONE COMPOUNDS
    Publication number: 20090111798
    Abstract: The invention is directed to 5,6-dihydro-1H-pyridin-2-one compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: December 12, 2007
    Publication date: April 30, 2009
    Inventors: Chinh V. Tran, Frank Ruebsam, Yuefen Zhou, Peter Dragovich, Alan X. Xiang
  • PYRRO[1,2-b]PYRIDAZINONE COMPOUNDS
    Publication number: 20090105473
    Abstract: The invention is directed to pyrro[1,2-b]pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: November 6, 2008
    Publication date: April 23, 2009
    Applicant: ANADYS PHARMACEUTICALS, INC.
    Inventors: Stephen E. Webber, Frank Ruebsam, Martin Tran, Peter Dragovich, Liansheng Li, Douglas E. Murphy, David Kucera, Zhongxiang Sun, Chinh V. Tran
  • Pyrro[1,2-b]pyridazinone compounds
    Patent number: 7462611
    Abstract: The invention is directed to pyrro[1,2-b]pyridazinone compounds of Formula I and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus: wherein R4 is selected from Ring A is 5 or 6- membered aryl or heterocyclyl, and the remaining substituents are defined herein.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: December 9, 2008
    Assignee: Anadys Pharmaceuticals, Inc.
    Inventors: Frank Ruebsam, Martin Tran, Stephen E. Webber, Peter Dragovich, Liansheng Li, Douglas Murphy, David Kucera, Zhongxiang Sun, Chinh Viet Tran
  • Pyridazinone compounds
    Publication number: 20080275032
    Abstract: The invention is directed to pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: September 11, 2007
    Publication date: November 6, 2008
    Inventors: Yuefen Zhou, Liansheng Li, Stephen E. Webber, Peter Dragovich, Douglas E. Murphy, Chinh V. Tran, Jingjing Zhao, Frank Ruebsam
  • 5,5-DISUBSTITUTED-INDOLIZINONE COMPOUNDS
    Publication number: 20080227774
    Abstract: The invention is directed to 5,5-disubstituted-indolizinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: March 14, 2008
    Publication date: September 18, 2008
    Inventors: Frank Ruebsam, Peter Dragovich
  • PYRIDAZINONE COMPOUNDS
    Publication number: 20080188466
    Abstract: The invention is directed to pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: September 26, 2007
    Publication date: August 7, 2008
    Applicant: ANADYS PHARMACEUTICALS, INC.
    Inventors: Peter Dragovich, Yuefen Zhou, Stephen E. Webber
  • PYRIDAZINONE COMPOUNDS
    Publication number: 20080090814
    Abstract: The invention is directed to pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: June 21, 2007
    Publication date: April 17, 2008
    Applicant: Anadys Pharmaceuticals, Inc.
    Inventors: David Ellis, Stephen Webber, Yuefen Zhou, Peter Dragovich
  • PYRRO[1,2-b]PYRIDAZINONE COMPOUNDS
    Publication number: 20080031852
    Abstract: The invention is directed to pyrro[1,2-b]pyridazinone compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
    Type: Application
    Filed: June 21, 2007
    Publication date: February 7, 2008
    Applicant: Anadys Pharmaceuticals, Inc.
    Inventors: Stephen Webber, Frank Ruebsam, Martin Tran, Peter Dragovich, Liansheng Li, Douglas Murphy, David Kucera, Zhongxiang Sun, Chinh Tran
  • Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis
    Publication number: 20060046966
    Abstract: Peptido and peptidomimetic compounds of the formula: wherein the formula variables are as defined in the disclosure, advantageously inhibit or block the biological activity of the picornaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picornaviruses, such as RVP. Intermediates and synthetic methods for preparing such compounds are also provided.
    Type: Application
    Filed: August 24, 2005
    Publication date: March 2, 2006
    Inventors: Peter Dragovich, Stephen Webber, Thomas Prins, Ru Zhou, Joseph Marakovits, Theodore Johnson
  • Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis
    Publication number: 20050101651
    Abstract: Compounds of the formula: where the formula variables are as defined in the disclosure, advantageously inhibit or block the biological activity of the picomaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picomaviruses, such as RVP. Intermediates and synthetic methods for preparing such compounds are also described.
    Type: Application
    Filed: November 12, 2004
    Publication date: May 12, 2005
    Inventors: Theodore Johnson, Ye Hua, Hiep Luu, Peter Dragovich