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 Streptococcus pneumoniae for diagnostics and therapeutics
    Publication number: 20070009900
    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 30, 2004
    Publication date: January 11, 2007
    Applicant: Aventis Pasteur Ltd
    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: 20070009906
    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 30, 2004
    Publication date: January 11, 2007
    Applicant: Aventis Pasteur Ltd
    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: 20070009902
    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 30, 2004
    Publication date: January 11, 2007
    Applicant: Aventis Pasteur Ltd.
    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: 20070009904
    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 30, 2004
    Publication date: January 11, 2007
    Applicant: Aventis Pasteur Ltd
    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: 20070009903
    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 30, 2004
    Publication date: January 11, 2007
    Applicant: Aventis Pasteur Ltd
    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: 20070009905
    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 30, 2004
    Publication date: January 11, 2007
    Applicant: Aventis Pasteur Ltd.
    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: 7153952
    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: December 26, 2006
    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 for diagnostics and therapeutics
    Patent number: 7151171
    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: December 19, 2006
    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 for diagnostics and therapeutics
    Patent number: 7135560
    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: November 14, 2006
    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: 7129340
    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: October 31, 2006
    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 for diagnostics and therapeutics
    Patent number: 7129339
    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: October 31, 2006
    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: 7122368
    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: October 17, 2006
    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: 7098023
    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: August 29, 2006
    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: 7081530
    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: July 25, 2006
    Assignee: sanofi pasteur limitée
    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: 7074914
    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: July 11, 2006
    Assignee: sanofi pasteur limitée
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Genus, group, species and/or strain specific 16S rDNA sequences
    Publication number: 20060046246
    Abstract: Materials and methods for identifying unique sites in bacterial 16S and 23S rDNA are provided, as well as specific unique sequences of 16S rDNA in select bacteria. The distinguishing moieties will enable rapid differentiation between families, genera, groups, species, strains, subspecies, and isolates of microorganisms. Such differentiation can be performed by using rapid screening kits in combination with in silico analysis for diagnostic, prognastic, epidemiologic, phylogenetic, and other purposes.
    Type: Application
    Filed: April 26, 2004
    Publication date: March 2, 2006
    Inventors: Qiandong Zeng, Sonia Chatellier, Donald Moir, Bruno LaCroix, Darrell Childress
  • Nucleic acid and amino acid sequences relating to Streptococcus pneumoniae for diagnostics and therapeutics
    Patent number: 6699703
    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: May 26, 2000
    Date of Patent: March 2, 2004
    Assignee: Genome Therapeutics Corporation
    Inventors: Lynn Doucette-Stamm, David Bush, Qiandong Zeng, Timothy Opperman, Chad Eric Houseweart
  • Systematic discovery of new genes and genes discovered thereby
    Publication number: 20030054370
    Abstract: The present invention is directed to a systematic in silico method to identify new coding sequences, including homologs of coding sequences, in S. cerevisiae and other organisms. The present invention is also directed to novel ORFs and the proteins encoded thereby identified using the in silico methods.
    Type: Application
    Filed: February 27, 2002
    Publication date: March 20, 2003
    Inventors: Qiandong Zeng, Marco M. Kessler, Guillaume Cottarel
  • Characterizing nucleic acid and amino acid sequences in silico
    Publication number: 20030013128
    Abstract: The invention relates generally to molecular biology and bioinformatics. In particular, the invention related to in silico methods of characterizing nucleic acid and amino acid sequences. In addition, the invention relates to identifying conserved residues and producing an evolutionary profile.
    Type: Application
    Filed: June 21, 2002
    Publication date: January 16, 2003
    Inventors: Arturo J. Morales, Qiandong Zeng