Patents by Inventor Neil Stahl

Neil Stahl 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: 20200148751
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to Ebola virus glycoproteins, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing Ebola virus activity, thus providing a means of treating or preventing Ebola virus infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the Ebola virus for preventing viral attachment and/or entry into host cells. The antibodies of the invention may be used prophylactically or therapeutically and may be used alone or in combination with one or more other anti-viral agents or vaccines.
    Type: Application
    Filed: October 24, 2019
    Publication date: May 14, 2020
    Inventors: Christos Kyratsous, William Olson, Peter Mason, Neil Stahl
  • Patent number: 10598669
    Abstract: A method of detecting and isolating cells that produce a secreted protein of interest (POI), for example, an antibody, comprising: a) providing a eukaryotic cell comprising (i) a nucleic acid encoding the POI, and (ii) a nucleic acid encoding a cell surface capture molecule, which comprises a membrane anchor and is capable of binding the POI; (b) culturing the cell under conditions in which the POI and cell surface capture molecule are expressed, and a POI-cell surface capture molecule complex is formed intracellularly and displayed on the cell surface; c) detecting the surface-displayed POI by contacting the cells with a detection molecule, which binds the POI; and d) isolating cells based on the detection molecule.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: March 24, 2020
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: James P. Fandl, Gang Chen, Neil Stahl, George D. Yancopoulos
  • Publication number: 20190376981
    Abstract: A method of detecting and isolating cells that produce a secreted protein of interest (POI), for example, an antibody, comprising: a) providing a eukaryotic cell comprising (i) a nucleic acid encoding the POI, and (ii) a nucleic acid encoding a cell surface capture molecule, which comprises a membrane anchor and is capable of binding the POI; (b) culturing the cell under conditions in which the POI and cell surface capture molecule are expressed, and a POI-cell surface capture molecule complex is formed intracellularly and displayed on the cell surface; c) detecting the surface-displayed POI by contacting the cells with a detection molecule, which binds the POI; and d) isolating cells based on the detection molecule.
    Type: Application
    Filed: March 13, 2019
    Publication date: December 12, 2019
    Inventors: James P. Fandl, Gang Chen, Neil Stahl, George D. Yancopoulos
  • Patent number: 10501526
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to Ebola virus glycoproteins, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing Ebola virus activity, thus providing a means of treating or preventing Ebola virus infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the Ebola virus for preventing viral attachment and/or entry into host cells. The antibodies of the invention may be used prophylactically or therapeutically and may be used alone or in combination with one or more other anti-viral agents or vaccines.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: December 10, 2019
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Christos Kyratsous, William Olson, Peter Mason, Neil Stahl
  • Publication number: 20190351049
    Abstract: The present invention provides monoclonal antibodies that bind to the Middle East Respiratory Syndrome—Coronavirus (MERS-CoV) spike protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to MERS-CoV spike protein. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing MERS-CoV activity, thus providing a means of treating or preventing MERS infection in humans. In some embodiments, the invention provides for a combination of one or more antibodies that bind to the MERS-CoV spike protein for use in treating MERS infection. In certain embodiments, the one or more antibodies bind to distinct non-competing epitopes comprised in the receptor binding domain of the MERS-CoV spike protein.
    Type: Application
    Filed: August 2, 2019
    Publication date: November 21, 2019
    Inventors: Christos KYRATSOUS, Neil STAHL, Sumathi SIVAPALASINGAM
  • Patent number: 10406222
    Abstract: The present invention provides monoclonal antibodies that bind to the Middle East Respiratory Syndrome-Coronavirus (MERS-CoV) spike protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to MERS-CoV spike protein. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing MERS-CoV activity, thus providing a means of treating or preventing MERS infection in humans. In some embodiments, the invention provides for a combination of one or more antibodies that bind to the MERS-CoV spike protein for use in treating MERS infection. In certain embodiments, the one or more antibodies bind to distinct non-competing epitopes comprised in the receptor binding domain of the MERS-CoV spike protein.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: September 10, 2019
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Christos Kyratsous, Neil Stahl, Sumathi Sivapalasingam
  • Patent number: 10392439
    Abstract: The present invention provides methods for treating, preventing or reducing the severity of allergic reactions. The present invention also provides methods for enhancing the efficacy and/or safety of an allergen-specific immunotherapy (SIT) regimen. The methods of the present invention comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R?) antagonist such as an anti-IL-4R? antibody.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: August 27, 2019
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Neil Stahl, Jamie M Orengo, Andrew J. Murphy, Namita Gandhi, Neil Graham
  • Patent number: 10261093
    Abstract: A method of detecting and isolating cells that produce a secreted protein of interest (POI), for example, an antibody, comprising: a) providing a eukaryotic cell comprising (i) a nucleic acid encoding the POI, and (ii) a nucleic acid encoding a cell surface capture molecule, which comprises a membrane anchor and is capable of binding the POI; (b) culturing the cell under conditions in which the POI and cell surface capture molecule are expressed, and a POI-cell surface capture molecule complex is formed intracellularly and displayed on the cell surface; c) detecting the surface-displayed POI by contacting the cells with a detection molecule, which binds the POI; and d) isolating cells based on the detection molecule.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: April 16, 2019
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: James P. Fandl, Gang Chen, Neil Stahl, George D. Yancopoulos
  • Publication number: 20190048066
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to Ebola virus glycoproteins, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing Ebola virus activity, thus providing a means of treating or preventing Ebola virus infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the Ebola virus for preventing viral attachment and/or entry into host cells. The antibodies of the invention may be used prophylactically or therapeutically and may be used alone or in combination with one or more other anti-viral agents or vaccines.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 14, 2019
    Inventors: Christos Kyratsous, William Olson, Peter Mason, Neil Stahl
  • Patent number: 10081670
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to Ebola virus glycoproteins, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing Ebola virus activity, thus providing a means of treating or preventing Ebola virus infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the Ebola virus for preventing viral attachment and/or entry into host cells. The antibodies of the invention may be used prophylactically or therapeutically and may be used alone or in combination with one or more other anti-viral agents or vaccines.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: September 25, 2018
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Christos Kyratsous, William Olson, Peter Mason, Neil Stahl
  • Patent number: 10072076
    Abstract: The present invention provides antibodies that bind to the human voltage gated sodium channel designated Nav1.7 and methods of using same. According to certain embodiments of the invention, the antibodies are fully human antibodies that bind to human Nav1.7 (hNav1.7). The antibodies of the invention are useful for the treatment of diseases and disorders associated with one or more Nav1.7 biological activities, including the treatment of acute or chronic pain conditions, or inflammatory conditions.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: September 11, 2018
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Lynn MacDonald, Andrew J. Murphy, Nicholas J. Papadopoulos, Neil Stahl, Nicole Alessandri-Haber
  • Publication number: 20180094069
    Abstract: The present invention provides methods for treating, preventing or reducing the severity of allergic reactions. The present invention also provides methods for enhancing the efficacy and/or safety of an allergen-specific immunotherapy (SIT) regimen. The methods of the present invention comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R?) antagonist such as an anti-IL-4R? antibody.
    Type: Application
    Filed: December 14, 2017
    Publication date: April 5, 2018
    Inventors: Neil Stahl, Jamie M. Orengo, Andrew J. Murphy, Namita Gandhi, Neil Graham
  • Publication number: 20180094070
    Abstract: The present invention provides methods for treating, preventing or reducing the severity of allergic reactions. The present invention also provides methods for enhancing the efficacy and/or safety of an allergen-specific immunotherapy (SIT) regimen. The methods of the present invention comprise administering to a subject in need thereof a therapeutic composition comprising an interleukin-4 receptor (IL-4R?) antagonist such as an anti-IL-4R? antibody.
    Type: Application
    Filed: December 14, 2017
    Publication date: April 5, 2018
    Inventors: Neil Stahl, Jamie M. Orengo, Andrew J. Murphy, Namita Gandhi, Neil Graham
  • Publication number: 20170355751
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to Ebola virus glycoproteins, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing Ebola virus activity, thus providing a means of treating or preventing Ebola virus infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the Ebola virus for preventing viral attachment and/or entry into host cells. The antibodies of the invention may be used prophylactically or therapeutically and may be used alone or in combination with one or more other anti-viral agents or vaccines.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 14, 2017
    Inventors: Christos Kyratsous, William Olson, Peter Mason, Neil Stahl
  • Publication number: 20170340728
    Abstract: The present invention provides monoclonal antibodies that bind to the Middle East Respiratory Syndrome—Coronavirus (MERS-CoV) spike protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to MERS-CoV spike protein. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing MERS-CoV activity, thus providing a means of treating or preventing MERS infection in humans. In some embodiments, the invention provides for a combination of one or more antibodies that bind to the MERS-CoV spike protein for use in treating MERS infection. In certain embodiments, the one or more antibodies bind to distinct non-competing epitopes comprised in the receptor binding domain of the MERS-CoV spike protein.
    Type: Application
    Filed: June 26, 2017
    Publication date: November 30, 2017
    Inventors: Christos Kyratsous, Neil Stahl, Sumathi Sivapalasingam
  • Patent number: 9771414
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to Ebola virus glycoproteins, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing Ebola virus activity, thus providing a means of treating or preventing Ebola virus infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the Ebola virus for preventing viral attachment and/or entry into host cells. The antibodies of the invention may be used prophylactically or therapeutically and may be used alone or in combination with one or more other anti-viral agents or vaccines.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: September 26, 2017
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Christos Kyratsous, William Olson, Peter Mason, Neil Stahl
  • Publication number: 20170260293
    Abstract: Multivalent antigen-binding proteins comprising two or three or four or more immunoglobulin heavy chain variable domain binding domains are provided, as are methods for making them, nucleic acid constructs, and cell lines for making them. Proteins comprising two or three or four or more different heavy chain variable domains that lack an immunoglobulin variable domain are provided. Proteins comprising two or three or four or more different heavy chain variable domains that associate with the same immunoglobulin light chain variable domain are also provided.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 14, 2017
    Inventors: George D. YANCOPOULOS, Nicholas J. PAPADOPOULOS, Neil STAHL, Samuel DAVIS, Andrew J. MURPHY, Lynn MACDONALD
  • Publication number: 20170247474
    Abstract: Multivalent antigen-binding proteins comprising two or three or four or more immunoglobulin heavy chain variable domain binding domains are provided, as are methods for making them, nucleic acid constructs, and cell lines for making them. Proteins comprising two or three or four or more different heavy chain variable domains that lack an immunoglobulin variable domain are provided. Proteins comprising two or three or four or more different heavy chain variable domains that associate with the same immunoglobulin light chain variable domain are also provided.
    Type: Application
    Filed: November 7, 2016
    Publication date: August 31, 2017
    Inventors: George D. YANCOPOULOS, Nicholas J. PAPADOPOULOS, Neil STAHL, Samuel DAVIS, Andrew J. MURPHY, Lynn MACDONALD
  • Publication number: 20170241887
    Abstract: A method of detecting and isolating cells that produce a secreted protein of interest (POI) that has an immunoglobulin CH3 domain and/or substituted CH3 domain, comprising: a) constructing a cell line transiently or stably expressing a cell surface capture molecule, which binds the POI, by transfecting the cell line with a nucleic acid that encodes such cell surface capture molecule; b) transfecting said cell simultaneously or subsequently with a second nucleic acid that encodes a POI wherein such POI is secreted; c) detecting the surface-displayed POI by contacting the cells with a detection molecule, which binds the POI; and d) isolating cells based on the detection molecule.
    Type: Application
    Filed: February 27, 2017
    Publication date: August 24, 2017
    Inventors: James P. Fandl, Gang Chen, Neil Stahl, George D. Yancopoulos, Dipali Deshpande, Darya Burakov, Thomas Aldrich, Vishal Kamat
  • Patent number: 9718872
    Abstract: The present invention provides monoclonal antibodies that bind to the Middle East Respiratory Syndrome-Coronavirus (MERS-CoV) spike protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to MERS-CoV spike protein. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing MERS-CoV activity, thus providing a means of treating or preventing MERS infection in humans. In some embodiments, the invention provides for a combination of one or more antibodies that bind to the MERS-CoV spike protein for use in treating MERS infection. In certain embodiments, the one or more antibodies bind to distinct non-competing epitopes comprised in the receptor binding domain of the MERS-CoV spike protein.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: August 1, 2017
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Christos Kyratsous, Neil Stahl, Sumathi Sivapalasingam