Patents by Inventor Tiansheng Wang

Tiansheng Wang 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).

  • Patent number: 8377926
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: February 19, 2013
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Francois Maltais, Guy W. Bemis, Tiansheng Wang, Juan-Miguel Jimenez, Luca Settimo, Stephen Young, Dean Boyall, Damien Fraysse, Christopher John Davis
  • Publication number: 20130030004
    Abstract: The present invention relates to compounds of formula I: or a pharmaceutically acceptable salt thereof, that inhibit bacterial gyrase and/or TopoIV and pharmaceutically acceptable compositions comprising said compounds. These compounds, and compositions thereof, are useful in treating bacterial infection. Accordingly, the present invention also relates to methods for treating bacterial infections in mammals.
    Type: Application
    Filed: November 6, 2006
    Publication date: January 31, 2013
    Inventors: Paul Charifson, David Deininger, Joseph Drumm, Anne-Laure Grillot, Arnaud LeTiran, Yusheng Liao, Emanuele Perola, Steven Ronkin, Dean Stamos, Tiansheng Wang
  • Publication number: 20130023525
    Abstract: The present invention relates to compounds which inhibit bacterial gyrase and/or Topo IV and pharmaceutically acceptable compositions comprising said compounds. These compounds, and compositions thereof, are useful in treating bacterial infection. Accordingly, the present invention also relates to methods for treating bacterial infections in mammals.
    Type: Application
    Filed: April 24, 2012
    Publication date: January 24, 2013
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Paul S. Charifson, David D. Deininger, Anne-Laure Grillot, Yusheng Liao, Steven Ronkin, Dean Stamos, Emanuele Perola, Tiansheng Wang, Arnaud Le Tiran, Joseph Drumm
  • Publication number: 20120316186
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Application
    Filed: February 23, 2012
    Publication date: December 13, 2012
    Inventors: Mark Ledeboer, David Messersmith, Francois Maltais, Huai Gao, Tiansheng Wang, Jingrong Cao, John Duffy, Gabriel Martinez-Botella, Cornelia Forster, Marion Wannamaker, Francesco Salituro, Albert Pierce, Luc Farmer, Valerie Marone
  • Publication number: 20120258958
    Abstract: The present invention relates to inhibitors of protein kinases. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
    Type: Application
    Filed: April 6, 2012
    Publication date: October 11, 2012
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Francesco Salituro, Luc Farmer, Randy Bethiel, Edmund Harrington, Jeremy Green, John Court, Jon Come, David Lauffer, Alex Aronov, Hayley Binch, Dean Boyall, Jean-Damien Charrier, Simon Everitt, Damien Fraysse, Michael Mortimore, Francoise Pierard, Daniel Robinson, Jian Wang, Joanne Pinder, Tiansheng Wang, Albert Pierce
  • Patent number: 8268818
    Abstract: The present invention relates to compounds useful as inhibitors of PI3K, particularly of PI3K?. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: September 18, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Tiansheng Wang, Jeremy Green, Brian Ledford, François Maltais, Andreas P. Termin, Mark Cornebise, Jonathan Parsons, Adam Tanner, James Westcott
  • Publication number: 20120214799
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
    Type: Application
    Filed: April 9, 2012
    Publication date: August 23, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Juan-Miguel Jimenez, Guy Bemis, Francois Maltais, Tiansheng Wang, Ronald Knegtel, Chris Davis, Damien Fraysse, Dean Boyall, Luca Settimo, Stephen Young, Michael Mortimore
  • Publication number: 20120184742
    Abstract: The present application is directed to compounds, intermediates and methods for preparing compounds of formula (I) or a pharmaceutically acceptable salts thereof, wherein R is H or F, and each of R3, R4, and R5 are as defined herein. The compounds of formula (I) and pharmaceutical compositions comprising said compounds and salts inhibit bacterial gyrase and/or Topo IV and are useful in treating bacterial infections.
    Type: Application
    Filed: January 13, 2012
    Publication date: July 19, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Dean Shannon, Tiansheng Wang, Simon Giroux
  • Publication number: 20120171245
    Abstract: Methods of inhibiting the replication of influenza viruses in a biological sample or patient, of reducing the amount of influenza viruses in a biological sample or patient, and of treating influenza in a patient, comprises administering to said biological sample or patient an effective amount of a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A compound is represented by Structural Formula (IA) or a pharmaceutically acceptable salt thereof, wherein the values of Structural Formula (IA) are as described herein. A pharmaceutical composition comprises an effective amount of such a compound or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, adjuvant or vehicle.
    Type: Application
    Filed: December 15, 2011
    Publication date: July 5, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Paul S. Charifson, Michael P. Clark, Upul K. Bandarage, Randy S. Bethiel, John J. Court, Hongbo Deng, Ioana Davies, John P. Duffy, Luc J. Farmer, Huai Gao, Wenxin Gu, Dylan H. Jacobs, Joseph M. Kennedy, Mark W. Ledeboer, Brian Ledford, Francois Maltais, Emanuele Perola, Tiansheng Wang, M. Woods Wannamaker, Randal Byrn, Yi Zhou, Chao Lin, Min Jiang, Steven Jones, Ursula A. Germann
  • Publication number: 20120165307
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Application
    Filed: March 1, 2012
    Publication date: June 28, 2012
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Luc Farmer, Gabriel Matinez-Botella, Albert Pierce, Francesco Salituro, Jian Wang, Marion Wannamaker, Tiansheng Wang
  • Publication number: 20120157429
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Application
    Filed: October 25, 2011
    Publication date: June 21, 2012
    Inventors: Marion W. Wannamaker, Francesco Salituro, Albert Pierce, Alex Aronov, Gabriel Martinez-Botella, Jian Wang, Luc Farmer, Mark Ledeboer, Tiansheng Wang, Randy Bethiel, Brian Ledford, Emilie Porter Huck
  • Patent number: 8193352
    Abstract: The present invention relates to compounds that inhibit bacterial gyrase and/or Topo IV and pharmaceutically acceptable compositions comprising said compounds. These compounds, and compositions thereof, are useful in treating bacterial infection. Accordingly, the present invention also relates to methods for treating bacterial infections in mammals.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: June 5, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul Charifson, David Deininger, Anne-Laure Grillot, Yusheng Liao, Steven Ronkin, Dean Stamos, Emanuele Perola, Tiansheng Wang, Arnaud LeTiran, Joseph Drumm
  • Patent number: 8188071
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinase of the following structural formula: The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: May 29, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Juan-Miguel Jimenez, Guy Bemis, Francois Maltais, Tiansheng Wang, Ronald Knegtel, Chris Davis, Damien Fraysse, Dean Boyall, Luca Settimo, Stephen Young, Michael Mortimore
  • Patent number: 8188095
    Abstract: The present invention relates to compounds which inhibit bacterial gyrase and/or Topo IV and pharmaceutically acceptable compositions comprising said compounds. These compounds, and compositions thereof, are useful in treating bacterial infection. Accordingly, the present invention also relates to methods for treating bacterial infections in mammals.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: May 29, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul Charifson, David Deininger, Anne-Laure Grillot, Yusheng Liao, Steven Ronkin, Dean Stamos, Emanuele Perola, Tiansheng Wang, Arnaud Le Tiran, Joseph Drumm
  • Patent number: 8188281
    Abstract: The present invention relates to inhibitors of protein kinases. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: May 29, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Francesco Salituro, Luc Farmer, Randy Bethiel, Edmund Harrington, Jeremy Green, John Court, Jon Come, David Lauffer, Alex Aronov, Hayley Binch, Dean Boyall, Jean-Damien Charrier, Simon Everitt, Damien Fraysse, Michael Mortimore, Francoise Pierard, Daniel Robinson, Jian Wang, Joanne Pinder, Tiansheng Wang, Albert Pierce
  • Patent number: 8163917
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: April 24, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Luc Farmer, Gabriel Martinez-Botella, Albert Pierce, Francesco Salituro, Jian Wang, Marion Wannamaker, Tiansheng Wang
  • Patent number: 8163732
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: April 24, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Youssef Bennani, Tiansheng Wang, Francesco Salituro, John Duffy
  • Publication number: 20120039849
    Abstract: The present invention relates to compounds useful as inhibitors of PI3K, particularly of PI3K?. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 16, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Alex Aronov, Upul Keerthi Bandarage, Kevin Michael Cottrell, Robert J. Davies, Elaine B. Krueger, Mark Willem Ledeboer, Brian Ledford, Arnaud Le Tiran, David Messersmith, Tiansheng Wang, Jinwang Xu, Yusheng Liao
  • Publication number: 20120010222
    Abstract: The present invention relates to methods of treating, preventing, or lessening the severity of resistant bacterial infections in mammals, utilizing compounds of formula I or formula VII or pharmaceutically salts thereof. The present invention also relates to methods of using compounds of formula I or formula VII in combination with one or more additional antibacterial agents and/or one or more additional therapeutic agents that increase the susceptibility of bacterial organisms to antibiotics.
    Type: Application
    Filed: September 16, 2011
    Publication date: January 12, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Paul Charifson, David Deininger, Anne-Laure Grillot, Yusheng Liao, Steven Ronkin, Dean Stamos, Emanuele Perola, Tiansheng Wang, Arnaud Le Tiran, Joseph Drumm
  • Patent number: 8067606
    Abstract: The present invention relates to methods of treating, preventing, or lessening the severity of resistant bacterial infections in mammals, utilizing compounds of formula I or formula VII or pharmaceutically salts thereof. The present invention also relates to methods of using compounds of formula I or formula VII in combination with one or more additional antibacterial agents and/or one or more additional therapeutic agents that increase the susceptibility of bacterial organisms to antibiotics.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: November 29, 2011
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul Charifson, David Deininger, Anne-Laure Grillot, Yusheng Liao, Steven Ronkin, Dean Stamos, Emanuele Perola, Tiansheng Wang, Arnaud LeTiran, Joseph Drumm