Patents by Inventor Jianying Dong

Jianying Dong 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: 10864268
    Abstract: The present disclosure relates generally to monoclonal antibodies that specifically bind to CD47, more specifically to CD47 antibodies that do not have significant platelet aggregation activity and do not have significant hemagglutination activity. Methods of generating these antibodies and methods of using these monoclonal antibodies as therapeutics are also provided.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: December 15, 2020
    Assignee: Janssen Pharmaceutica NV
    Inventors: Christine Pietsch, Jianying Dong, Rosa Cardoso, Hong Zhou
  • Publication number: 20180250395
    Abstract: The present disclosure relates generally to monoclonal antibodies that specifically bind to CD47, more specifically to CD47 antibodies that do not have significant platelet aggregation activity and do not have significant hemagglutination activity. Methods of generating these antibodies and methods of using these monoclonal antibodies as therapeutics are also provided.
    Type: Application
    Filed: November 17, 2015
    Publication date: September 6, 2018
    Applicant: Janssen Pharmaceutica NV
    Inventors: Christine Pietsch, Jianying Dong, Rosa Cardoso, Hong Zhou
  • Patent number: 8858942
    Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that specifically bind to ErbB2, preferably human ErbB2. In another embodiment, the antibodies or antigen-binding portions thereof inhibit ErbB2. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins or portions thereof derived from human anti-ErbB2 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-ErbB2 antibodies. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: October 14, 2014
    Assignee: MedImmune Limited
    Inventors: Susan Ann Cartlidge, Jianying Dong, Mark Hickinson, Ian Foltz, Jaspal Singh Kang
  • Patent number: 8350011
    Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that specifically bind to ErbB2, preferably human ErbB2. In another embodiment, the antibodies or antigen-binding portions thereof inhibit ErbB2. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins or portions thereof derived from human anti-ErbB2 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-ErbB2 antibodies. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: January 8, 2013
    Assignee: MedImmune Limited
    Inventors: Susan Ann Cartlidge, Jianying Dong, Mark Hickinson, Ian Foltz, Jaspal Singh Kang
  • Publication number: 20100158926
    Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that specifically hind to ErbB2, preferably human ErbB2. In another embodiment, the antibodies or antigen-binding portions thereof inhibit ErbB2. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins or portions thereof derived from human anti-ErbB2 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-ErbB2 antibodies. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention.
    Type: Application
    Filed: August 2, 2007
    Publication date: June 24, 2010
    Applicant: ASTRAZENECA AB
    Inventors: Sue Cartilage, Jianying Dong, Mark Hickinson, Ian Foltz, Singh Japal Kang
  • Publication number: 20090291088
    Abstract: The invention relates to methods of treatment using combination therapy wherein a variety of therapeutically useful compounds may be combined with antibodies which bind to insulin-like growth factor receptor-1 (IGF-1R). Specific human and murine monoclonal antibodies which inhibit IGF-1R-mediated pro-survival and tumor proliferation pathways, and variants, fragments, and derivatives thereof are provided. Also provided are specific human and murine monoclonal antibodies which block the ability of the ligands, insulin like growth factor 1 (IGF-1) and insulin like growth factor 2 (IGF-2) to bind to IGF-1R, as well as fragments, variants and derivatives of such antibodies. The invention also includes polynucleotides encoding the above antibodies or fragments, variants or derivatives thereof, as well as vectors and host cells comprising such polynucleotides. The invention particularly includes methods of treating cancer using combination therapies with IGF-1R antibodies.
    Type: Application
    Filed: April 10, 2009
    Publication date: November 26, 2009
    Applicant: Biogen Idec MA Inc.
    Inventors: Kandasamy Hariharan, Jianying Dong
  • Publication number: 20090130105
    Abstract: The instant invention is based, at least in part on the finding that binding molecules which bind to different epitopes within IGF-1R result in improved IGF-1 and/or IGF-2 blocking capabilities when compared to binding molecules that bind to a single IGF-1R epitope. The instant invention provides compositions that bind to multiple epitopes of IGF-1R, for example, combinations of monospecific binding molecules or multispecific binding molecules (e.g., bispecific molecules). Methods of making the subject binding molecules and methods of using the binding molecules of the invention to antagonize IGF-1R signaling are also provided.
    Type: Application
    Filed: August 28, 2008
    Publication date: May 21, 2009
    Applicant: Biogen Idec MA Inc.
    Inventors: Scott Glaser, Stephen Demarest, Brian Robert Miller, Kandasamy Hariharan, Steffan Ho, Jianying Dong, Alexey Alexandrovich Lugovskoy