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).
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Publication number: 20240409661Abstract: 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: ApplicationFiled: August 5, 2024Publication date: December 12, 2024Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
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Publication number: 20240165256Abstract: 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: ApplicationFiled: March 7, 2022Publication date: May 23, 2024Inventors: Eric Henry Westin, Callum Sloss, Krystal Marie Watkins, Deryk T. Loo, Juniper A. Scribner, Francine Zhifen Chen
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Publication number: 20230272084Abstract: 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: ApplicationFiled: January 6, 2023Publication date: August 31, 2023Inventors: Deryk T. LOO, Ling HUANG, Leslie S. JOHNSON, Thomas SON, Juniper A. SCRIBNER, Ezio BONVINI
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Patent number: 11591400Abstract: 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: GrantFiled: December 17, 2020Date of Patent: February 28, 2023Assignee: MacroGenics, Inc.Inventors: Deryk T. Loo, Ling Huang, Leslie S. Johnson, Thomas Son, Juniper A. Scribner, Ezio Bonvini
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Publication number: 20220324995Abstract: 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: ApplicationFiled: December 17, 2021Publication date: October 13, 2022Applicant: MacroGenics, Inc.Inventors: Deryk T. Loo, Juniper A. Scribner, Bhaswati Barat, Gundo Diedrich, Leslie S. Johnson, Ezio Bonvini
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Patent number: 11242402Abstract: 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: GrantFiled: December 21, 2017Date of Patent: February 8, 2022Assignee: MacroGenics, Inc.Inventors: Deryk T. Loo, Juniper A. Scribner, Bhaswati Barat, Gundo Diedrich, Leslie S. Johnson, Ezio Bonvini
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Publication number: 20210171641Abstract: 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: ApplicationFiled: December 17, 2020Publication date: June 10, 2021Inventors: Deryk T. LOO, Ling Huang, Leslie S. Johnson, Thomas Son, Juniper A. Scribner, Ezio Bonvini
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Patent number: 10961311Abstract: 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: GrantFiled: April 13, 2017Date of Patent: March 30, 2021Assignee: MACROGENICS, INC.Inventors: Deryk T. Loo, Ling Huang, Leslie S. Johnson, Thomas Son, Juniper A. Scribner, Ezio Bonvini
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Publication number: 20200377612Abstract: 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: ApplicationFiled: May 7, 2020Publication date: December 3, 2020Applicant: MacroGenics, Inc.Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
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Patent number: 10730945Abstract: 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: GrantFiled: January 4, 2018Date of Patent: August 4, 2020Assignee: MacroGenics, Inc.Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen
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Patent number: 10683364Abstract: 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: GrantFiled: June 19, 2017Date of Patent: June 16, 2020Assignee: MacroGenics, Inc.Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
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Publication number: 20190382502Abstract: 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: ApplicationFiled: December 21, 2017Publication date: December 19, 2019Applicant: MacroGenics, Inc.Inventors: Deryk T. Loo, Juniper A. Scribner, Bhaswati Barat, Gundo Diedrich, Leslie S. Johnson, Ezio Bonvini
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Publication number: 20190127471Abstract: 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: ApplicationFiled: April 13, 2017Publication date: May 2, 2019Inventors: Deryk T. LOO, Ling HUANG, Leslie S. JOHNSON, Thomas SON, Juniper SCRIBNER, Ezio BONVINI
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Publication number: 20180134790Abstract: 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: ApplicationFiled: January 4, 2018Publication date: May 17, 2018Applicant: MacroGenics, Inc.Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen
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Patent number: 9896508Abstract: 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: GrantFiled: May 31, 2016Date of Patent: February 20, 2018Assignee: MacroGenics, Inc.Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Zhifen Chen
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Publication number: 20170362333Abstract: 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: ApplicationFiled: June 19, 2017Publication date: December 21, 2017Applicant: MacroGenics, Inc.Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
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Patent number: 9714296Abstract: 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: GrantFiled: June 1, 2015Date of Patent: July 25, 2017Assignee: MacroGenics, Inc.Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
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Patent number: 9714295Abstract: 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: GrantFiled: June 1, 2015Date of Patent: July 25, 2017Assignee: MacroGenics, Inc.Inventors: Leslie S. Johnson, Paul A. Moore, Ling Huang, Deryk T. Loo, Francine Zhifen Chen
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Publication number: 20160264672Abstract: 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: ApplicationFiled: May 31, 2016Publication date: September 15, 2016Applicant: MacroGenics, Inc.Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Zhifen Chen
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Patent number: 9441049Abstract: 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: GrantFiled: July 15, 2014Date of Patent: September 13, 2016Assignee: MacroGenics, Inc.Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen