Patents by Inventor Matthew Sleeman

Matthew Sleeman 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: 12331127
    Abstract: Provided herein are antibodies, and antigen-binding fragments thereof that specifically bind glucocorticoid-induced tumor necrosis factor receptor (GITR), compositions comprising the antibodies or antigen-binding fragments thereof, and methods of using the same, including, e.g., methods of treatment using the same.
    Type: Grant
    Filed: September 6, 2023
    Date of Patent: June 17, 2025
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Robert Babb, Drew Dudgeon, Yu Huang, Rosalynn Molden, William Olson, Matthew Sleeman, Dimitris Skokos, Bei Wang
  • Publication number: 20250171622
    Abstract: Provided herein are compounds or payloads, linker-payloads, antibody-drug conjugates, and compositions, and methods for the treatment of diseases and disorders associated with the liver X receptor, including bis-octahydrophenanthrene carboxamides and protein (e.g., antibody) drug conjugates thereof.
    Type: Application
    Filed: December 16, 2024
    Publication date: May 29, 2025
    Inventors: Jesper GROMADA, Viktoria GUSAROVA, Amy HAN, Sokol HAXHINASTO, Andrew J. MURPHY, William OLSON, Matthew SLEEMAN
  • Patent number: 12209180
    Abstract: Provided herein are compounds or payloads, linker-payloads, antibody-drug conjugates, and compositions, and methods for the treatment of diseases and disorders associated with the liver X receptor, including bis-octahydrophenanthrene carboxamides and protein (e.g., antibody) drug conjugates thereof.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 28, 2025
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Jesper A. Gromada, Viktoria Gusarova, Amy Han, Sokol Haxhinasto, Andrew J. Murphy, William Olson, Matthew Sleeman
  • Publication number: 20240390460
    Abstract: Methods for improving engraftment of donor cells in a subject thereof are provided. Such methods can comprise providing donor cells that have been modified to express a first isoform of a target protein (e.g., interleukin-2 receptor subunit gamma (IL2RG)) that is functionally indistinguishable but immunologically distinguishable from a second isoform of the target protein, administering the donor cells to the subject, and then selectively inhibiting host cells in the subject based on their expression of the second isoform of the target protein, thereby improving engraftment of donor cells in the subject. Also provided are combinations for administration to a subject in need thereof, wherein the combination comprises (1) a population of donor cells modified to express a first isoform of a target protein (e.g., IL2RG) and (2) an antagonist (e.g.
    Type: Application
    Filed: August 9, 2024
    Publication date: November 28, 2024
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Michael Moore, Casandra Panea, Matthew Sleeman, Andrew J. Murphy, George D. Yancopoulos, Liang Zhang, Annabel Romero Hernández
  • Publication number: 20240076396
    Abstract: Provided herein are antibodies, and antigen-binding fragments thereof that specifically bind glucocorticoid-induced tumor necrosis factor receptor (GITR), compositions comprising the antibodies or antigen-binding fragments thereof, and methods of using the same, including, e.g., methods of treatment using the same.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Inventors: Robert Babb, Drew Dudgeon, Yu Huang, Rosalynn Molden, William Olson, Matthew Sleeman, Dimitris Skokos, Bei Wang
  • Publication number: 20240016929
    Abstract: The present invention provides isolated IL-33 proteins, active fragments thereof and antibodies, antigen binding fragments thereof, against IL-33 proteins. Also provided are methods of modulating cytokine activity, e.g., for the purpose of treating immune and inflammatory disorders.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 18, 2024
    Inventors: Emma S. COHEN, David C. LOWE, Robin BUTLER, Ian C. SCOTT, Katherine A. VOUSDEN, Martin D. STRAIN, Sara CARMEN, Elizabeth H. ENGLAND, Benjamin P. KEMP, David G. REES, Catherine L. OVERED-SAYER, Tomas M. MUSTELIN, Matthew SLEEMAN, Kirsty HOUSLAY
  • Publication number: 20230349919
    Abstract: The present disclosure provides antibody capture complexes and methods of capturing a target antibody secreted by an antibody secreting cell.
    Type: Application
    Filed: March 15, 2023
    Publication date: November 2, 2023
    Inventors: Brian Klotz, Seblewongel Asrat, Marion Francis Setliff, Andrea Vecchione, Joseph Cooper Devlin, Wei Keat Lim, Samuel Davis, Hang Song, Jamie Orengo, Gurinder Atwal, Matthew Sleeman, Wen-yi Lee, Gang Chen, Kristel Velez
  • Patent number: 11787867
    Abstract: Provided herein are antibodies, and antigen-binding fragments thereof that specifically bind glucocorticoid-induced tumor necrosis factor receptor (GITR), compositions comprising the antibodies or antigen-binding fragments thereof, and methods of using the same, including, e.g., methods of treatment using the same.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: October 17, 2023
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Robert Babb, Drew Dudgeon, Yu Huang, Rosalynn Molden, William Olson, Matthew Sleeman, Dimitris Skokos, Bei Wang
  • Patent number: 11738081
    Abstract: The present invention provides isolated IL-33 proteins, active fragments thereof and antibodies, antigen binding fragments thereof, against IL-33 proteins. Also provided are methods of modulating cytokine activity, e.g., for the purpose of treating immune and inflammatory disorders.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: August 29, 2023
    Assignee: MEDIMMUNE LIMITED
    Inventors: Emma S. Cohen, David C. Lowe, Robin Butler, Ian C. Scott, Katherine A. Vousden, Martin D. Strain, Sara Carmen, Elizabeth H. England, Benjamin P. Kemp, David G. Rees, Catherine L. Overed-Sayer, Tomas M. Mustelin, Matthew Sleeman, Kirsty Houslay
  • Publication number: 20230079407
    Abstract: Provided herein are antibodies and antigen-binding fragments that bind MSR1 and methods of use thereof. According to certain embodiments, the antibodies bind human MSR1 with high affinity. In certain embodiments, the antibodies bind MSR1 without blocking, or blocking less than 90%, of modified LDL binding to MSR1. In some embodiments, the antibodies bind cell surface expressed-MSR1 and are internalized. The antibodies of the invention may be fully human antibodies. The invention includes anti-MSR1 antibodies, or antigen-binding fragments thereof, conjugated to drugs or therapeutic compounds.
    Type: Application
    Filed: April 22, 2022
    Publication date: March 16, 2023
    Inventors: Jesper GROMADA, Viktoria GUSAROVA, Amy HAN, Sokol HAXHINASTO, Christos KYRATSOUS, Andrew J. MURPHY, Thomas NITTOLI, William OLSON, Matthew SLEEMAN, Anna ZUMSTEG
  • Patent number: 11377502
    Abstract: Provided herein are antibodies and antigen-binding fragments that bind MSR1 and methods of use thereof. According to certain embodiments, the antibodies bind human MSR1 with high affinity. In certain embodiments, the antibodies bind MSR1 without blocking, or blocking less than 90%, of modified LDL binding to MSR1. In some embodiments, the antibodies bind cell surface expressed-MSR1 and are internalized. The antibodies of the invention may be fully human antibodies. The invention includes anti-MSR1 antibodies, or antigen-binding fragments thereof, conjugated to drugs or therapeutic compounds.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: July 5, 2022
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Jesper Gromada, Viktoria Gusarova, Amy Han, Sokol Haxhinasto, Christos Kyratsous, Andrew J. Murphy, Thomas Nittoli, William Olson, Matthew Sleeman, Anna Zumsteg
  • Publication number: 20220080052
    Abstract: Provided herein are compounds or payloads, linker-payloads, antibody-drug conjugates, and compositions, and methods for the treatment of diseases and disorders associated with the liver X receptor, including bis-octahydrophenanthrene carboxamides and protein (e.g., antibody) drug conjugates thereof.
    Type: Application
    Filed: November 19, 2019
    Publication date: March 17, 2022
    Inventors: Jesper A. GROMADA, Viktoria GUSAROVA, Amy HAN, Sokol HAXHINASTO, Andrew J. MURPHY, William OLSON, Matthew SLEEMAN
  • Publication number: 20210340267
    Abstract: Provided herein are antibodies, and antigen-binding fragments thereof that specifically bind glucocorticoid-induced tumor necrosis factor receptor (GITR), compositions comprising the antibodies or antigen-binding fragments thereof, and methods of using the same, including, e.g., methods of treatment using the same.
    Type: Application
    Filed: March 5, 2021
    Publication date: November 4, 2021
    Inventors: Robert Babb, Drew Dudgeon, Yu Huang, Rosalynn Molden, William Olson, Matthew Sleeman, Dimitris Skokos, Bei Wang
  • Publication number: 20200353078
    Abstract: The present invention provides isolated IL-33 proteins, active fragments thereof and antibodies, antigen binding fragments thereof, against IL-33 proteins. Also provided are methods of modulating cytokine activity, e.g., for the purpose of treating immune and inflammatory disorders.
    Type: Application
    Filed: April 10, 2020
    Publication date: November 12, 2020
    Inventors: Emma S. Cohen, David C. Lowe, Robin Butler, Ian C. Scott, Katherine A. Vousden, Martin D. Strain, Sara Carmen, Elizabeth H. England, Benjamin P. Kemp, David G. Rees, Catherine L. Overed-Sayer, Tomas M. Mustelin, Matthew Sleeman, Kirsty Houslay
  • Patent number: 10668150
    Abstract: The present invention provides isolated IL-33 proteins, active fragments thereof and antibodies, antigen binding fragments thereof, against IL-33 proteins. Also provided are methods of modulating cytokine activity, e.g., for the purpose of treating immune and inflammatory disorders.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: June 2, 2020
    Assignee: MEDIMMUNE LIMITED
    Inventors: Emma S. Cohen, David C. Lowe, Robin Butler, Ian C. Scott, Katherine A. Vousden, Martin D. Strain, Sara Carmen, Elizabeth H. England, Benjamin P. Kemp, David G. Rees, Catherine L. Overed-Sayer, Tomas M. Mustelin, Matthew Sleeman, Kirsty Houslay
  • Publication number: 20190367631
    Abstract: Provided herein are antibodies and antigen-binding fragments that bind MSR1 and methods of use thereof. According to certain embodiments, the antibodies bind human MSR1 with high affinity. In certain embodiments, the antibodies bind MSR1 without blocking, or blocking less than 90%, of modified LDL binding to MSR1. In some embodiments, the antibodies bind cell surface expressed-MSR1 and are internalized. The antibodies of the invention may be fully human antibodies. The invention includes anti-MSR1 antibodies, or antigen-binding fragments thereof, conjugated to drugs or therapeutic compounds.
    Type: Application
    Filed: May 8, 2019
    Publication date: December 5, 2019
    Inventors: Jesper Gromada, Viktoria Gusarova, Amy Han, Sokol Haxhinasto, Christos Kyratsous, Andrew J. Murphy, Thomas Nittoli, William Olson, Matthew Sleeman, Anna Zumsteg
  • Publication number: 20180207265
    Abstract: The present invention provides isolated IL-33 proteins, active fragments thereof and antibodies, antigen binding fragments thereof, against IL-33 proteins. Also provided are methods of modulating cytokine activity, e.g., for the purpose of treating immune and inflammatory disorders.
    Type: Application
    Filed: March 30, 2016
    Publication date: July 26, 2018
    Inventors: Emma S. Cohen, David C. Lowe, Robin Butler, Ian C. Scott, Katherine A. Vousden, Martin D. Strain, Sara Carmen, Elizabeth H. England, Benjamin P. Kemp, David G. Rees, Catherine L. Overed-Sayer, Tomas M. Mustelin, Matthew Sleeman, Kirsty Houslay
  • Patent number: 8865166
    Abstract: Binding members, especially antibody molecules, for interleukin 17 (IL-17). The binding members are useful for the treatment of disorders associated with interleukin 17 such as rheumatoid arthritis.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: October 21, 2014
    Assignee: MedImmune Limited
    Inventors: Duncan Cochrane, Caroline Russell, Matthew Sleeman, Fraser Welsh, Caroline Langham, Maurice Needham, Patrick Dufner
  • Publication number: 20080107658
    Abstract: Specific binding members for Nerve Growth Factor (NGF), in particular anti-NGF antibody molecules, especially human antibody molecules, and especially those that neutralise NGF activity. Methods for using anti-NGF antibody molecules in diagnosis or treatment of NGF related disorders, including pain, asthma, chronic obstructive pulmonary disease, pulmonary fibrosis, other diseases of airway inflammation, diabetic neuropathy, cardiac arrhythmias, HIV, arthritis, psoriasis and cancer.
    Type: Application
    Filed: January 24, 2006
    Publication date: May 8, 2008
    Inventors: Ruth Franks, Andrew Buchanan, Albert Thom, Fraser Welsh, Philip Bland-Ward, Matthew Sleeman, Carl Matthews, Celia Hart, Jon Hawkinson
  • Publication number: 20080044423
    Abstract: Binding members, especially antibody molecules, for interleukin 17 (IL-17). The binding members are useful for the treatment of disorders associated with interleukin 17 such as rheumatoid arthritis.
    Type: Application
    Filed: June 22, 2007
    Publication date: February 21, 2008
    Inventors: Duncan Cochrane, Caroline Russell, Matthew Sleeman, Fraser Welsh, Caroline Langham, Maurice Needham, Patrick Dufner