Patents by Inventor Harry C. Au

Harry C. Au 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: 10377814
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: August 13, 2019
    Assignee: EPITOMICS, INC.
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Publication number: 20160207982
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Application
    Filed: April 1, 2016
    Publication date: July 21, 2016
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qian Qi, Harry C. Au
  • Patent number: 9328333
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Grant
    Filed: January 2, 2013
    Date of Patent: May 3, 2016
    Assignee: EPITOMICS, Inc.
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Publication number: 20140349393
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Application
    Filed: May 20, 2014
    Publication date: November 27, 2014
    Applicant: Epitomics, Inc. (c/o Abcam plc)
    Inventors: ROBERT PYTELA, WEIMIN ZHU, YAOHUANG KE, QI QIAN, HARRY C. AU
  • Publication number: 20140004566
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Application
    Filed: January 2, 2013
    Publication date: January 2, 2014
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qian Qi, Harry C. Au
  • Patent number: 8367408
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: February 5, 2013
    Assignee: EPITOMICS, Inc.
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Publication number: 20120238013
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Application
    Filed: October 17, 2011
    Publication date: September 20, 2012
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Patent number: 8062867
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: November 22, 2011
    Assignee: Epitomics, Inc.
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Publication number: 20110020934
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Application
    Filed: April 6, 2010
    Publication date: January 27, 2011
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Patent number: 7732168
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: June 8, 2010
    Assignee: Epitomics, Inc
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Publication number: 20090142807
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Application
    Filed: August 21, 2008
    Publication date: June 4, 2009
    Inventors: ROBERT PYTELA, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au
  • Patent number: 7429487
    Abstract: The invention provides a rabbit-derived immortal B-lymphocyte capable of fusion with a rabbit splenocyte to produce a hybrid cell that produces an antibody. The immortal B-lymphocyte does not detectably express endogenous immunoglobulin heavy chain and may contain, in certain embodiments, an altered immunoglobulin heavy chain-encoding gene. A hybridoma resulting from fusion between the subject immortal B-lymphocyte and a rabbit antibody-producing cell is provided, as is a method of using that hybridoma to produce an antibody. The subject invention finds use in a variety of different diagnostic, therapeutic and research applications.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: September 30, 2008
    Assignee: Epitomics, Inc.
    Inventors: Robert Pytela, Weimin Zhu, Yaohuang Ke, Qi Qian, Harry C. Au