Patents by Inventor Deryk T. Loo

Deryk T. Loo 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).

  • Publication number: 20240409661
    Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Application
    Filed: August 5, 2024
    Publication date: December 12, 2024
    Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
  • Publication number: 20240165256
    Abstract: The present disclosure provides methods of treating cancer in a subject who has an increased level of ADAM9 expression. The method comprises administering to the subject a therapeutically effective amount of an anti-ADAM9 immunoconjugate. Also provided is a method of increasing the efficacy of cancer treatment with an anti-ADAM9 immunoconjugate in a subject who has an increased level of ADAM9 expression.
    Type: Application
    Filed: March 7, 2022
    Publication date: May 23, 2024
    Inventors: Eric Henry Westin, Callum Sloss, Krystal Marie Watkins, Deryk T. Loo, Juniper A. Scribner, Francine Zhifen Chen
  • Publication number: 20230272084
    Abstract: The present invention is directed to novel B7-H3-binding molecules capable of binding to human and non-human B7-H3, and in particular to such molecules that are cross-reactive with B7-H3 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to B7-H3-binding molecules that comprise Variable Light Chain and/or Variable Heavy Chain (VH) Domains that have been humanized and/or deimmunized so as to exhibit a reduced immunogenicity upon administration to recipient subjects. The invention particularly pertains to bispecific, trispecific or multispecific B7-H3-binding molecules, including bispecific diabodies, BiTEs, bispecific antibodies, trivalent binding molecules, etc. that comprise: (i) such B7-H3-binding Variable Domains and (ii) a domain capable of binding to an epitope of a molecule present on the surface of an effector cell.
    Type: Application
    Filed: January 6, 2023
    Publication date: August 31, 2023
    Inventors: Deryk T. LOO, Ling HUANG, Leslie S. JOHNSON, Thomas SON, Juniper A. SCRIBNER, Ezio BONVINI
  • Patent number: 11591400
    Abstract: The present invention is directed to novel B7-H3-binding molecules capable of binding to human and non-human B7-H3, and in particular to such molecules that are cross-reactive with B7-H3 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to B7-H3-binding molecules that comprise Variable Light Chain and/or Variable Heavy Chain (VH) Domains that have been humanized and/or deimmunized so as to exhibit a reduced immunogenicity upon administration to recipient subjects. The invention particularly pertains to bispecific, trispecific or multispecific B7-H3-binding molecules, including bispecific diabodies, BiTEs, bispecific antibodies, trivalent binding molecules, etc. that comprise: (i) such B7-H3-binding Variable Domains and (ii) a domain capable of binding to an epitope of a molecule present on the surface of an effector cell.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: February 28, 2023
    Assignee: MacroGenics, Inc.
    Inventors: Deryk T. Loo, Ling Huang, Leslie S. Johnson, Thomas Son, Juniper A. Scribner, Ezio Bonvini
  • Publication number: 20220324995
    Abstract: The present invention is directed to molecules, such as monospecific antibodies and bispecific, trispecific or multispecific binding molecules, including diabodies, BITE® molecules, and antibodies that are capable of specifically binding to “Disintegrin and Metalloproteinase Domain-containing Protein 9” (“ADAM9”). The invention particularly concerns such binding molecules that are capable of exhibiting high affinity binding to human and non-human ADAM9. The invention further particularly relates to such molecules that are thereby cross-reactive with human ADAM9 and the ADAM9 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to all such ADAM9-binding molecules that comprise a Light Chain Variable (VL) Domain and/or a Heavy Chain Variable (VH) Domain that has been humanized and/or deimmunized so as to exhibit reduced immunogenicity upon administration of such ADAM9-binding molecule to a recipient subject.
    Type: Application
    Filed: December 17, 2021
    Publication date: October 13, 2022
    Applicant: MacroGenics, Inc.
    Inventors: Deryk T. Loo, Juniper A. Scribner, Bhaswati Barat, Gundo Diedrich, Leslie S. Johnson, Ezio Bonvini
  • Patent number: 11242402
    Abstract: The present invention is directed to molecules, such as monospecific antibodies and bispecific, trispecific or multispecific binding molecules, including diabodies, BITE® molecules, and antibodies that are capable of specifically binding to “Disintegrin and Metalloproteinase Domain-containing Protein 9” (“ADAM9”). The invention particularly concerns such binding molecules that are capable of exhibiting high affinity binding to human and non-human ADAM9. The invention further particularly relates to such molecules that are thereby cross-reactive with human ADAM9 and the ADAM9 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to all such ADAM9-binding molecules that comprise a Light Chain Variable (VL) Domain and/or a Heavy Chain Variable (VH) Domain that has been humanized and/or deimmunized so as to exhibit reduced immunogenicity upon administration of such ADAM9-binding molecule to a recipient subject.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: February 8, 2022
    Assignee: MacroGenics, Inc.
    Inventors: Deryk T. Loo, Juniper A. Scribner, Bhaswati Barat, Gundo Diedrich, Leslie S. Johnson, Ezio Bonvini
  • Publication number: 20210171641
    Abstract: The present invention is directed to novel B7-H3-binding molecules capable of binding to human and non-human B7-H3, and in particular to such molecules that are cross-reactive with B7-H3 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to B7-H3-binding molecules that comprise Variable Light Chain and/or Variable Heavy Chain (VH) Domains that have been humanized and/or deimmunized so as to exhibit a reduced immunogenicity upon administration to recipient subjects. The invention particularly pertains to bispecific, trispecific or multispecific B7-H3-binding molecules, including bispecific diabodies, BiTEs, bispecific antibodies, trivalent binding molecules, etc. that comprise: (i) such B7-H3-binding Variable Domains and (ii) a domain capable of binding to an epitope of a molecule present on the surface of an effector cell.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 10, 2021
    Inventors: Deryk T. LOO, Ling Huang, Leslie S. Johnson, Thomas Son, Juniper A. Scribner, Ezio Bonvini
  • Patent number: 10961311
    Abstract: The present invention is directed to novel B7-H3-binding molecules capable of binding to human and non-human B7-H3, and in particular to such molecules that are cross-reactive with B7-H3 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to B7-H3-binding molecules that comprise Variable Light Chain and/or Variable Heavy Chain (VH) Domains that have been humanized and/or deimmunized so as to exhibit a reduced immunogenicity upon administration to recipient subjects. The invention particularly pertains to bispecific, trispecific or multispecific B7-H3-binding molecules, including bispecific diabodies, BiTEs, bispecific antibodies, trivalent binding molecules, etc. that comprise: (i) such B7-H3-binding Variable Domains and (ii) a domain capable of binding to an epitope of a molecule present on the surface of an effector cell.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: March 30, 2021
    Assignee: MACROGENICS, INC.
    Inventors: Deryk T. Loo, Ling Huang, Leslie S. Johnson, Thomas Son, Juniper A. Scribner, Ezio Bonvini
  • Publication number: 20200377612
    Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Application
    Filed: May 7, 2020
    Publication date: December 3, 2020
    Applicant: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
  • Patent number: 10730945
    Abstract: The present invention relates to antibodies that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: August 4, 2020
    Assignee: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen
  • Patent number: 10683364
    Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: June 16, 2020
    Assignee: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
  • Publication number: 20190382502
    Abstract: The present invention is directed to molecules, such as monospecific antibodies and bispecific, trispecific or multispecific binding molecules, including diabodies, BiTEs, and antibodies that are capable of specifically binding to “Disintegrin and Metalloproteinase Domain-containing Protein 9” (“ADAM9”). The invention particularly concerns such binding molecules that are capable of exhibiting high affinity binding to human and non-human ADAM9. The invention further particularly relates to such molecules that are thereby cross-reactive with human ADAM9 and the ADAM9 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to all such ADAM9-binding molecules that comprise a Light Chain Variable (VL) Domain and/or a Heavy Chain Variable (VH) Domain that has been humanized and/or deimmunized so as to exhibit reduced immunogenicity upon administration of such ADAM9-binding molecule to a recipient subject.
    Type: Application
    Filed: December 21, 2017
    Publication date: December 19, 2019
    Applicant: MacroGenics, Inc.
    Inventors: Deryk T. Loo, Juniper A. Scribner, Bhaswati Barat, Gundo Diedrich, Leslie S. Johnson, Ezio Bonvini
  • Publication number: 20190127471
    Abstract: The present invention is directed to novel B7-H3-binding molecules capable of binding to human and non-human B7-H3, and in particular to such molecules that are cross-reactive with B7-H3 of a non-human primate (e.g., a cynomolgus monkey). The invention additionally pertains to B7-H3-binding molecules that comprise Variable Light Chain and/or Variable Heavy Chain (VH) Domains that have been humanized and/or deimmunized so as to exhibit a reduced immunogenicity upon administration to recipient subjects. The invention particularly pertains to bispecific, trispecific or multispecific B7-H3-binding molecules, including bispecific diabodies, BiTEs, bispecific antibodies, trivalent binding molecules, etc. that comprise: (i) such B7-H3-binding Variable Domains and (ii) a domain capable of binding to an epitope of a molecule present on the surface of an effector cell.
    Type: Application
    Filed: April 13, 2017
    Publication date: May 2, 2019
    Inventors: Deryk T. LOO, Ling HUANG, Leslie S. JOHNSON, Thomas SON, Juniper SCRIBNER, Ezio BONVINI
  • Publication number: 20180134790
    Abstract: The present invention relates to antibodies that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Application
    Filed: January 4, 2018
    Publication date: May 17, 2018
    Applicant: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen
  • Patent number: 9896508
    Abstract: The present invention relates to antibodies that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: February 20, 2018
    Assignee: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Zhifen Chen
  • Publication number: 20170362333
    Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Application
    Filed: June 19, 2017
    Publication date: December 21, 2017
    Applicant: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
  • Patent number: 9714296
    Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: July 25, 2017
    Assignee: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
  • Patent number: 9714295
    Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: July 25, 2017
    Assignee: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
  • Publication number: 20160264672
    Abstract: The present invention relates to antibodies that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Application
    Filed: May 31, 2016
    Publication date: September 15, 2016
    Applicant: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Zhifen Chen
  • Patent number: 9441049
    Abstract: The present invention relates to antibodies that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: September 13, 2016
    Assignee: MacroGenics, Inc.
    Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen