Patents by Inventor Geoffrey Davis

Geoffrey Davis 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: 7132281
    Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: November 7, 2006
    Assignees: Amgen Fremont Inc., Pfizer Inc.
    Inventors: Douglas Charles Hanson, Mark Joseph Neveu, Eileen Elliott Mueller, Jeffrey Herbert Hanke, Steven Christopher Gilman, C. Geoffrey Davis, Jose Ramon Corvalan
  • Patent number: 7109003
    Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: September 19, 2006
    Assignees: Abgenix, Inc., Pfizer Inc.
    Inventors: Douglas Charles Hanson, Mark Joseph Neveu, Eileen Elliott Mueller, Jeffrey Herbert Hanke, Steven Christopher Gilman, C. Geoffrey Davis, Jose Ramon Corvalan
  • Publication number: 20060148355
    Abstract: A transmission assembly includes a composite transmission component with a tailored coefficient of thermal expansion (CTE). The composite transmission component is fabricated from graphite axial fibers and S-glass bias fibers that are oriented at a bias angle to the graphite axial fibers. The composite transmission component is located adjacent to a second composite transmission component and a metal transmission component. A first CTE of the composite transmission component is tailored to a CTE of the second composite component. A second CTE of the composite transmission component is tailored to a metal CTE of the metal transmission component. The first and second CTE are tailored by utilizing graphite axial fibers and S-glass bias fibers, or two other different types of fibers, and by controlling the bias angle. The tailored first and second CTE minimize thermal strain and maintain a tight fit between the components.
    Type: Application
    Filed: January 4, 2005
    Publication date: July 6, 2006
    Inventors: Geoffrey Davis, Jonathan Garhart
  • Patent number: 7049426
    Abstract: The present invention provides fully human antibodies in a transgenic animal of a desired isotype in response to immunization with any virtually any desired antigen. The human immunoglobulin heavy chain transgene in the foregoing animals comprises a human constant region gene segment comprising exons encoding the desired heavy chain isotype, operably linked to switch segments from a constant region of a different heavy chain isotype, i.e., a non-cognate switch region. Said additional constant region segment comprises a switch region and human constant region coding segment, wherein the constant region coding segment is operably linked to a switch region that it is not normally associated with, i.e., a non-cognate switch region. In the transgenes of the invention, the non-cognate switch region may be a switch region from a different species than the constant region coding segment.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: May 23, 2006
    Assignee: Abgenix, Inc.
    Inventors: Larry L. Green, Vladimir E. Ivanov, C. Geoffrey Davis
  • Publication number: 20050097984
    Abstract: A composite transmission housing includes resin transfer molding or vacuum assisted resin transfer molding manufacturing processes combined with discontinuous fiber preforms. The preforms are assembled in a prepared injection and cure mold with additional details and fillers. The preforms are constructed such that the preforms are assembled into the mold in a specific order to assure proper arrangement. Using a combination of vacuum and pressure, a resin is injected into the mold to completely infuse the assembled preforms. At completion, the mold is heated to the resin cure temperature and held at this temperature for sufficient time to insure complete cure.
    Type: Application
    Filed: November 7, 2003
    Publication date: May 12, 2005
    Inventors: Geoffrey Davis, Thomas Carstensen, Stephen Varanay
  • Patent number: 6833268
    Abstract: The present invention provides fully human antibodies in a transgenic animal of a desired isotype in response to immunization with any virtually any desired antigen. The human immunoglobulin heavy chain transgene in the foregoing animals comprises a human constant region gene segment comprising exons encoding the desired heavy chain isotype, operably linked to switch segments from a constant region of a different heavy chain isotype, i.e., a non-cognate switch region. Said additional constant region segment comprises a switch region and human constant region coding segment, wherein the constant region coding segment is operably linked to a switch region that it is not normally associated with, i.e., a non-cognate switch region. In the transgenes of the invention, the non-cognate switch region may be a switch region from a different species than the constant region coding segment.
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: December 21, 2004
    Assignee: Abgenix, Inc.
    Inventors: Larry L. Green, Vladimir E. Ivanov, C. Geoffrey Davis
  • Publication number: 20040228858
    Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
    Type: Application
    Filed: July 1, 2003
    Publication date: November 18, 2004
    Applicants: Pfizer Inc., Abgenix, Inc.
    Inventors: Douglas Charles Hanson, Mark Joseph Neveu, Eileen Elliott Mueller, Jeffrey Herbert Hanke, Steven Christopher Gilman, C. Geoffrey Davis, Jose Ramon Corvalan
  • Publication number: 20040228861
    Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
    Type: Application
    Filed: February 10, 2004
    Publication date: November 18, 2004
    Inventors: Douglas Charles Hanson, Mark Joseph Neveu, Eileen Elliott Mueller, Jeffrey Herbert Hanke, Steven Christopher Gilman, C. Geoffrey Davis, Jose Ramon Corvalan
  • Publication number: 20040142430
    Abstract: The present invention features a method of producing a multimeric protein from a hybrid cell formed from the fusion of two or more cells, each of which cell is engineered to express one component of the multimeric protein, as well as a method for screening for successful fusion of the cells to produce a desired hybrid cell. The methods of the invention are widely applicable to the production of proteins having two or more components.
    Type: Application
    Filed: November 20, 2003
    Publication date: July 22, 2004
    Inventors: Nobuaki Hori, Claude Geoffrey Davis, Krisztina M. Zsebo, Aya Jakobovits
  • Publication number: 20040033535
    Abstract: Antibodies that interact with osteoprotegerin ligand (OPGL) are described. Methods of treating osteopenic disorders by administering a pharmaceutically effective amount of antibodies to OPGL are described. Methods of detecting the amount of OPGL in a sample using antibodies to OPGL are described.
    Type: Application
    Filed: June 25, 2002
    Publication date: February 19, 2004
    Inventors: William J. Boyle, Francis H. Martin, Jose R. Corvalan, C. Geoffrey Davis
  • Patent number: 6682736
    Abstract: In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: January 27, 2004
    Assignees: Abgenix, Inc., Pfizer Inc.
    Inventors: Douglas Charles Hanson, Mark Joseph Neveu, Eileen Elliott Mueller, Jeffrey Herbert Hanke, Steven Christopher Gilman, C. Geoffrey Davis, Jose Ramon Corvalan
  • Patent number: 6677138
    Abstract: The present invention features a method of producing a multimeric protein from a hybrid cell formed from the fusion of two or more cells, each of which cell is engineered to express one component of the multimeric protein, as well as a method for screening for successful fusion of the cells to produce a desired hybrid cell. The methods of the invention are widely applicable to the production of proteins having two or more components.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: January 13, 2004
    Assignees: Abgenix, Inc., Japan Tobacco Inc.
    Inventors: Nobuaki Hori, Claude Geoffrey Davis, Krisztina M. Zsebo, Aya Jakobovits
  • Publication number: 20030208781
    Abstract: The present invention provides fully human antibodies in a transgenic animal of a desired isotype in response to immunization with any virtually any desired antigen. The human immunoglobulin heavy chain transgene in the foregoing animals comprises a human constant region gene segment comprising exons encoding the desired heavy chain isotype, operably linked to switch segments from a constant region of a different heavy chain isotype, i.e., a non-cognate switch region. Said additional constant region segment comprises a switch region and human constant region coding segment, wherein the constant region coding segment is operably linked to a switch region that it is not normally associated with, i.e., a non-cognate switch region. In the transgenes of the invention, the non-cognate switch region may be a switch region from a different species than the constant region coding segment.
    Type: Application
    Filed: January 21, 2003
    Publication date: November 6, 2003
    Applicant: Abqenix, Inc.
    Inventors: Larry L. Green, Vladimir E. Ivanov, C. Geoffrey Davis
  • Publication number: 20030175760
    Abstract: Methods to screen antibodies against an antigen, categorize them according to the epitope they recognize, and rank them according to their binding affinities, thereby providing a method to rapidly and efficiently identify antibodies having potential usefulness in therapeutic products are described. Also described are methods of evaluating antibodies to determine their potential usefulness in therapeutic products.
    Type: Application
    Filed: December 2, 2002
    Publication date: September 18, 2003
    Inventors: Wynn L. Walker, John S. Babcook, C. Geoffrey Davis, Larry L. Green, Jaspal Singh Kang, Xiao-Chi Jia, Michael L. Gallo, Keith Joho
  • Publication number: 20030093820
    Abstract: The present invention provides fully human antibodies in a transgenic animal of a desired isotype in response to immunization with any virtually any desired antigen. The human immunoglobulin heavy chain transgene in the foregoing animals comprises a human constant region gene segment comprising exons encoding the desired heavy chain isotype, operably linked to switch segments from a constant region of a different heavy chain isotype, i.e., a non-cognate switch region. Said additional constant region segment comprises a switch region and human constant region coding segment, wherein the constant region coding segment is operably linked to a switch region that it is not normally associated with, i.e., a non-cognate switch region. In the transgenes of the invention, the non-cognate switch region may be a switch region from a different species than the constant region coding segment.
    Type: Application
    Filed: November 30, 2001
    Publication date: May 15, 2003
    Inventors: Larry L. Green, Vladimir E. Ivanov, C. Geoffrey Davis
  • Publication number: 20030092125
    Abstract: The present invention provides a method of biasing the immune response of a mammal toward a desired epitope of a chosen antigen, particularly a functionally-relevant epitope. In preferred embodiments, the epitope-biasing method leads to fully-human antibodies of defined specificity with affinities of 10 nM to 50 pM. The invention further provides antibody libraries biased to tissues and to cell types, for use in generating epitope expression profiles useful for characterizing unknown genes. When all aspects of the present invention are combined, they result in an integrated system for defining critical epitopes on newly discovered gene products and rapidly devloping therapeutic grade antibodies to those critical epitopes.
    Type: Application
    Filed: October 23, 2002
    Publication date: May 15, 2003
    Applicant: Abgenix, Inc.
    Inventors: Claude Geoffrey Davis, Aya Jakobovits
  • Publication number: 20030022291
    Abstract: The present invention features a method of producing a multimeric protein from a hybrid cell formed from the fusion of two or more cells, each of which cell is engineered to express one component of the multimeric protein, as well as a method for screening for successful fusion of the cells to produce a desired hybrid cell. The methods of the invention are widely applicable to the production of proteins having two or more components.
    Type: Application
    Filed: May 24, 2002
    Publication date: January 30, 2003
    Inventors: Nobuaki Hori, Claude Geoffrey Davis, Krisztina M. Zsebo, Aya Jakobovits
  • Publication number: 20020098551
    Abstract: The present invention features a method of producing a multimeric protein from a hybrid cell formed from the fusion of two or more cells, each of which cell is engineered to express one component of the multimeric protein, as well as a method for screening for successful fusion of the cells to produce a desired hybrid cell. The methods of the invention are widely applicable to the production of proteins having two or more components.
    Type: Application
    Filed: January 24, 2001
    Publication date: July 25, 2002
    Inventors: Nobuaki Hori, Claude Geoffrey Davis, Krisztina M. Zsebo, Ava Jakobovits
  • Patent number: 6420140
    Abstract: The present invention features a method of producing a multimeric protein from a hybrid cell formed from the fusion of two or more cells, each of which cell is engineered to express one component of the multimeric protein, as well as a method for screening for successful fusion of the cells to produce a desired hybrid cell. The methods of the invention are widely applicable to the production of proteins having two or more components.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: July 16, 2002
    Assignees: Abgenix, Inc., Japan Tobacco Inc.
    Inventors: Nobuaki Hori, Claude Geoffrey Davis, Krisztina M. Zsebo, Ava Jakobovits
  • Publication number: 20020076763
    Abstract: The present invention features a method of producing a multimeric protein from a hybrid cell formed from the fusion of two or more cells, each of which cell is engineered to express one component of the multimeric protein, as well as a method for screening for successful fusion of the cells to produce a desired hybrid cell. The methods of the invention are widely applicable to the production of proteins having two or more components.
    Type: Application
    Filed: August 30, 2001
    Publication date: June 20, 2002
    Inventors: Nobuaki Hori, Claude Geoffrey Davis, Krisztina M. Zsebo, Aya Jakobovits