Patents by Inventor Ann Cai

Ann Cai 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: 9708410
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: July 18, 2017
    Assignee: Janssen Biotech, Inc.
    Inventors: G. Mark Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Holland
  • Publication number: 20160194405
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Application
    Filed: January 11, 2016
    Publication date: July 7, 2016
    Inventors: G. Mark Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Holland
  • Publication number: 20140079628
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Application
    Filed: September 20, 2012
    Publication date: March 20, 2014
    Inventors: G. Mark Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Ngo
  • Patent number: 8293882
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: October 23, 2012
    Assignee: Centocor, Inc.
    Inventors: G. Mark Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Ngo
  • Patent number: 7605235
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: October 20, 2009
    Assignee: Centocor, Inc.
    Inventors: G. Mark Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Ngo
  • Publication number: 20090232734
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 17, 2009
    Inventors: G. Mark Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Ngo
  • Patent number: 7427471
    Abstract: The invention relates to the field of antibodies, and particularly to modified antibodies, methods of preparing modified antibodies and uses thereof. More particularly, the invention relates to the preparation of more active IgG antibodies by the addition of an extra immunoglobulin domain to the constant region.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: September 23, 2008
    Assignee: Centocor, Inc.
    Inventors: Bernard J. Scallon, Ann Cai, Michael Naso
  • Publication number: 20050266004
    Abstract: The present invention relates to at least one novel anti-LT? antibody, including isolated nucleic acids that encode at least one anti-LT? antibody, LT?, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: November 30, 2004
    Publication date: December 1, 2005
    Inventors: Jill Giles-Komar, Bernard Scallon, Ann Cai
  • Publication number: 20050220793
    Abstract: Isolated anti-tissue factor antibodies, immunoglobulins, cleavage products and other specified portions and variants thereof having enhanced ADCC activity, as well as anti-tissue factor antibody compositions, encoding or complementary nucleic acids, vectors, host cells, compositions, formulations, devices, transgenic animals, transgenic plants, and methods of making and using thereof. The antibodies of the invention bind human tissue factor and demonstrate enhanced ADCC activity. Accordingly, the antibodies can be used in a variety of methods for diagnosing, treating, and/or preventing diseases involving tissue factor, where enhanced ADCC activity is desirable such as cancer.
    Type: Application
    Filed: December 13, 2004
    Publication date: October 6, 2005
    Inventors: G. Anderson, Bernard Scallon, Michael Naso, Ann Cai, Cam Ngo
  • Publication number: 20030232046
    Abstract: The invention relates to the field of antibodies, and particularly to modified antibodies, methods of preparing modified antibodies and uses thereof. More particularly, the invention relates to the preparation of more active IgG antibodies by the addition of an extra immunoglobulin domain to the constant region.
    Type: Application
    Filed: June 5, 2003
    Publication date: December 18, 2003
    Inventors: Bernard J. Scallon, Ann Cai, Michael Naso