Patents by Inventor Xian Yang Yu

Xian Yang Yu 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).

  • Lipopeptides as antibacterial agents
    Patent number: 7335725
    Abstract: The present invention relates to novel lipopeptide compounds. The invention also relates to pharmaceutical compositions of these compounds and methods of using these compounds as antibacterial compounds. The invention also relates to methods of producing these novel lipopeptide compounds and intermediates used in producing these compounds.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: February 26, 2008
    Assignee: Cubist Pharmaceuticals, Inc.
    Inventors: Jason Hill, Ian Parr, Michael Morytko, Jim Siedlecki, Xian Yang Yu, Jared Silverman, Dennis Keith, John Finn, Dale Christensen, Tsvetelina Lazarova, Alan D. Watson, Yan Zhang
  • Lipopeptides as antibacterial agents
    Patent number: 6911525
    Abstract: The present invention relates to novel lipopeptide compounds. The invention also relates to pharmaceutical compositions of these compounds and methods of using these compounds as antibacterial compounds. The invention also relates to methods of producing these novel lipopeptide compounds and intermediates used in producing these compounds.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: June 28, 2005
    Assignee: Cubist Pharmaceuticals, Inc.
    Inventors: Jason Hill, Ian Parr, Michael Morytko, Jim Siedlecki, Xian Yang Yu, Jared Silverman, Dennis Keith, John Finn, Dale Christensen, Tsvetelina Lazarova, Alan D. Watson, Yan Zhang
  • Lipopeptides as antibacterial agents
    Patent number: 6794490
    Abstract: The present invention relates to novel lipopeptide compounds. The invention also relates to pharmaceutical compositions of these compounds and methods of using these compounds as antibacterial compounds. The invention also relates to methods of producing these novel lipopeptide compounds and intermediates used in producing these compounds.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: September 21, 2004
    Assignee: Cubist Pharmaceuticals, Inc.
    Inventors: Jason Hill, Ian Parr, Michael Morytko, Jim Siedlecki, Xian Yang Yu, Jared Silverman, Dennis Keith, John Finn, Dale Christensen, Tsvetelina Lazarova, Alan D. Watson, Yan Zhang