Patents by Inventor Gregory L. Moore

Gregory L. Moore 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).

  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS IN IGG4-RELATED DISEASES
    Publication number: 20230227560
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: August 11, 2022
    Publication date: July 20, 2023
    Applicant: Xencor, Inc.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • Methods and compositions for inhibiting CD32B expressing cells
    Patent number: 11447552
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: September 20, 2022
    Assignee: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • Methods and compositions for inhibiting CD32B expressing cells
    Patent number: 11434295
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: September 6, 2022
    Assignee: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20210395363
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 23, 2021
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • HETERODIMERIC HUMAN IgG1 POLYPEPTIDES WITH ISOELECTRIC POINT MODIFICATIONS
    Publication number: 20210284754
    Abstract: The invention relates generally to compositions and methods for purifying the desired species from a mixture of desired heterodimer and contaminating homodimer immunoglobulin variants by modifying the isoelectric point(s) of the individual chains.
    Type: Application
    Filed: October 12, 2020
    Publication date: September 16, 2021
    Inventors: Matthew J. Bernett, Gregory L. Moore, John Desjarlais, Rumana Rashid
  • Immunoprotection of Therapeutic Moieties Using Enhanced Fc Regions
    Publication number: 20210205426
    Abstract: The present application relates to therapeutic moieties displaying reduced immunogen response, particularly for therapeutic purposes.
    Type: Application
    Filed: August 10, 2020
    Publication date: July 8, 2021
    Inventors: John Desjarlais, Gregory L. Moore, Holly M. Horton
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20210009689
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: September 23, 2020
    Publication date: January 14, 2021
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20210009690
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 14, 2021
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • Heterodimeric human IgG1 polypeptides with isoelectric point modifications
    Patent number: 10851178
    Abstract: The invention relates generally to compositions and methods for purifying the desired species from a mixture of desired heterodimer and contaminating homodimer immunoglobulin variants by modifying the isoelectric point(s) of the individual chains.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: December 1, 2020
    Assignee: Xencor, Inc.
    Inventors: Matthew J. Bernett, Gregory L. Moore, John Desjarlais, Rumana Rashid
  • Heterodimeric proteins
    Patent number: 10738132
    Abstract: The invention provides novel heterodimeric proteins including heterodimeric antibodies.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: August 11, 2020
    Assignee: Xencor, Inc.
    Inventors: John R. Desjarlais, Gregory L. Moore, Rumana Rashid, Matthew J. Bernett
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20200071402
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 5, 2020
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20190330342
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20190315861
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: May 21, 2019
    Publication date: October 17, 2019
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20180215822
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 2, 2018
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • METHODS AND COMPOSITIONS FOR INHIBITING CD32B EXPRESSING CELLS
    Publication number: 20180215821
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 2, 2018
    Applicant: XENCOR, INC.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • RAPID CLEARANCE OF ANTIGEN COMPLEXES USING NOVEL ANTIBODIES
    Publication number: 20180201686
    Abstract: The present invention relates to rapid clearance molecules that bind target antigens and Fc?RIIb with increased affinity as compared to parent molecules, said compositions being capable of causing accelerated clearance of such antigens. Such compositions are useful for treating a variety of disorders, including allergic diseases, atherosclerosis, and a variety of other conditions.
    Type: Application
    Filed: August 21, 2017
    Publication date: July 19, 2018
    Inventors: Gregory L. Moore, John Desjarlais, Matthew Bernett
  • Methods and compositions for inhibiting CD32B expressing cells
    Patent number: 9914778
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: March 13, 2018
    Assignee: Xencor, Inc.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • Methods and compositions for inhibiting CD32b expressing cells
    Patent number: 9902773
    Abstract: The present invention relates to immunoglobulins that bind Fc?RIIb+ cells and coengage the antigen on the cell's surface and an Fc?RIIb on the cell's surface, methods for their generation, and methods for using the immunoglobulins.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: February 27, 2018
    Assignee: Xencor, Inc.
    Inventors: Seung Yup Chu, John R. Desjarlais, Sher Bahadur Karki, Gregory Alan Lazar, Gregory L. Moore, Igor Vostiar
  • RAPID CLEARANCE OF ANTIGEN COMPLEXES USING NOVEL ANTIBODIES
    Publication number: 20170247470
    Abstract: The present invention relates to immunoglobulins that bind IgE and Fc?RIIb with high affinity, said compositions being capable of inhibiting cells that express membrane-anchored IgE. Such compositions are useful for treating IgE-mediated disorders, including allergies and asthma.
    Type: Application
    Filed: January 15, 2014
    Publication date: August 31, 2017
    Applicant: Xencor, Inc.
    Inventors: Gregory L. Moore, John Desjarlais
  • Rapid clearance of antigen complexes using novel antibodies
    Patent number: 9738722
    Abstract: The present invention relates to rapid clearance molecules that bind target antigens and Fc?RIIb with increased affinity as compared to parent molecules, the compositions being capable of causing accelerated clearance of such antigens. Such compositions are useful for treating a variety of disorders, including allergic diseases, atherosclerosis, and a variety of other conditions.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: August 22, 2017
    Assignee: Xencor, Inc.
    Inventors: Gregory L. Moore, John Desjarlais, Matthew Bernett