Patents by Inventor Shuling Cheng

Shuling Cheng 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).

  • Publication number: 20100120019
    Abstract: Embodiments of the invention provide methods, polyclonal antibodies, monoclonal antibodies, assays, and kits for detecting HPV infection, including infection by various HPV genotypes, early and/or late HPV-associated or HPV-specific proteins or antibodies. Monoclonal antibodies are used to detect oncogenic high risk and low risk HPV types in a single assay, which is not limited to assay type or format. Useful tools for specific detection of various HPV associated cancers are provided. HPV associated cancer biomarkers are identified and can be used in a screening method for early stage precancerous lesions as well as late stage cancer progression.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 13, 2010
    Inventor: Shuling Cheng
  • Publication number: 20100009387
    Abstract: Embodiments of the invention provide methods, monoclonal antibodies, polyclonal antibodies, assays, and kits for detecting HPV infection and HPV related cancer diagnosis, including infection by various HPV genotypes, early and/or late stage HPV-associated or HPV-specific cancers. Various specific or pan monoclonal antibodies recognizing specific epitope for specific HPV protein or HPV type, or common epitope for various HPV proteins or HPV types are obtained. The invention also provides one or more solid surface to coat the testing cell lysate. Also, the anti-HPV antibody can be coated on the solid surface of the invention to capture HPV proteins and detect HPV infection.
    Type: Application
    Filed: June 10, 2009
    Publication date: January 14, 2010
    Inventor: Shuling Cheng
  • Publication number: 20100003704
    Abstract: Embodiments of the invention provide methods, polyclonal antibodies, monoclonal antibodies, assays, and kits for detecting HPV infection, including infection by various HPV genotypes, early and/or late HPV-associated or HPV-specific proteins or antibodies. Mononoclonal antibodies are used to detect oncogenic high risk and low risk HPV types in a single assay, which is not limited to assay type or format. Useful tools for specific detection of invasive cervical cancer are provided. Cervical cancer biomarkers are identified and can be used in a detection method for early stage precancerous lesions as well as late stage cancer progression.
    Type: Application
    Filed: June 10, 2009
    Publication date: January 7, 2010
    Inventor: Shuling Cheng
  • Publication number: 20090311668
    Abstract: Embodiments of the invention provide methods, monoclonal antibodies, polyclonal antibodies, assays, and kits for detecting HPV infection and HPV related cancer diagnosis, including infection by various HPV genotypes, early and/or late stage HPV-associated or HPV-specific cancers. The anti-HPV antibodies are used in performing immunological assays on clinical samples. Various immunological assays and kits for detecting HPV infection, cervical cancer, other HPV related cancers, early stage precancerous lesions as well as late stage cancer progression are also provided.
    Type: Application
    Filed: June 10, 2009
    Publication date: December 17, 2009
    Inventor: Shuling Cheng
  • Publication number: 20090312527
    Abstract: Embodiments of the invention provide methods, monoclonal antibodies, polyclonal antibodies, assays, and kits for detecting HPV infection and HPV related cancer diagnosis, including infection by various HPV genotypes, early and/or late stage HPV-associated or HPV-specific cancers. Various monoclonal antibodies recognizing specific epitope for specific HPV protein or HPV type, common epitope for various HPV proteins or HPV types are obtained. These obtained monoclonal antibodies are useful tools in early clinical detection of HPV infection and general detection of HPV related diseases, specific detection of invasive cervical cancer, detection of other HPV related cancers, early stage precancerous lesions as well as late stage cancer progression.
    Type: Application
    Filed: June 10, 2009
    Publication date: December 17, 2009
    Applicant: NEODIAGNOSTIC LABS INC
    Inventor: Shuling Cheng
  • Patent number: D472852
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: April 8, 2003
    Assignee: Shanghai Hozou Motor Co., Ltd.
    Inventors: Kaijian Chen, Shuling Cheng, Haiqing Chen, Yong Xia