Patents by Inventor Qiandong Zeng

Qiandong Zeng 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).

  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7381814
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: September 19, 2006
    Date of Patent: June 3, 2008
    Assignee: Sanofi Pasteur Limted
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20080124794
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: December 11, 2007
    Publication date: May 29, 2008
    Applicant: sanofi pasteur limited/sanofi pasteur limitee
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7378258
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: May 27, 2008
    Assignee: sanofi pasteur limited
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7378514
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: May 27, 2008
    Assignee: sanofi pasteur limited/sanofi pasteur limitée
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • NUCLEIC ACID AND AMINO ACID SEQUENCES RELATING TO STREPTOCOCCUS PNEUMONIAE FOR DIAGNOSTICS AND THERAPEUTICS
    Publication number: 20080118953
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: September 19, 2006
    Publication date: May 22, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • NUCLEIC ACID AND AMINO ACID SEQUENCES RELATING TO STREPTOCOCCUS PNEUMONIAE FOR DIAGNOSTICS AND THERAPEUTICS
    Publication number: 20080118971
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: September 19, 2006
    Publication date: May 22, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20080113430
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: December 12, 2007
    Publication date: May 15, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20080113429
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: December 12, 2007
    Publication date: May 15, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20080064083
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: April 27, 2007
    Publication date: March 13, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7338786
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: March 4, 2008
    Assignee: sanofi pasteur limited
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7335493
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 26, 2008
    Assignee: sanofi pasteur limited
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7335494
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 26, 2008
    Assignee: sanofi pasteur limited
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to for diagnostics and therapeutics
    Patent number: 7326544
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 5, 2008
    Assignee: sanofi pasteur limited
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Nucleic acid and amino acid sequences relating to streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20080020442
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: April 27, 2007
    Publication date: January 24, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20080009035
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: May 11, 2007
    Publication date: January 10, 2008
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20070287172
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: May 11, 2007
    Publication date: December 13, 2007
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20070243207
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: May 11, 2007
    Publication date: October 18, 2007
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acid and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20070243585
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: May 11, 2007
    Publication date: October 18, 2007
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Nucleic acids and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20070207976
    Abstract: The invention provides isolated polypeptide and nucleic acid sequences derived from Streptococcus pneumoniae that are useful in diagnosis and therapy of pathological conditions; antibodies against the polypeptides; and methods for the production of the polypeptides. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection.
    Type: Application
    Filed: April 27, 2007
    Publication date: September 6, 2007
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Houseweart
  • Identification of cell surface proteins and their uses
    Patent number: 7241613
    Abstract: The invention provides for novel polypeptides of Candida species found on the cell wall of the Candida organism. The invention further provides for methods of using these polypeptides, the genes encoding the polypeptides and fragments thereof for preparing antibodies, vaccines, therapeutic and diagnostic compositions.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: July 10, 2007
    Assignee: Oscient Pharmaceuticals Corporation
    Inventors: Debra A. Willins, Arturo J. Morales, Guillaume Cottarel, Qiandong Zeng, Christina Alberti-Segui