Patents by Inventor Samuel Davis

Samuel Davis 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: 10392430
    Abstract: The present invention provides VEGF antagonists with improved pharmacokinetic properties. According to certain embodiments, a fusion polypeptide capable of antagonizing VEGF activity is provided comprising a modified extracellular ligand binding domain of a VEGF receptor fused to a multimerizing component.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: August 27, 2019
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Nicholas J. Papadopoulos, Samuel Davis, George D. Yancopoulos
  • Publication number: 20190090462
    Abstract: A genetically modified mouse is provided, wherein the mouse expresses an immunoglobulin light chain repertoire characterized by a limited number of light chain variable domains. Mice are provided that express just one or a few immunoglobulin light chain variable domains from a limited repertoire in their germline. Methods for making bispecific antibodies having universal light chains using mice as described herein, including human light chain variable regions, are provided. Methods for making human variable regions suitable for use in multispecific binding proteins, e.g., bispecific antibodies, and host cells are provided. Bispecific antibodies capable of binding first and second antigens are provided, wherein the first and second antigens are separate epitopes of a single protein or separate epitopes on two different proteins are provided.
    Type: Application
    Filed: October 12, 2018
    Publication date: March 28, 2019
    Inventors: Robert Babb, John McWhirter, Lynn Macdonald, Sean Stevens, Samuel Davis, David R. Buckler, Karolina A. Meagher, Andrew J. Murphy, Natasha Levenkova
  • Publication number: 20190091296
    Abstract: The present invention provides modified glucagon-like peptide 1 (GLP1) polypeptides, fusion proteins comprising modified GLP1 polypeptides, and methods of use thereof. In various embodiments of the invention, the fusion proteins are GLP1 receptor agonists that comprise a modified GLP1 fused to a stabilizing domain. In some embodiments, the fusion proteins comprising modified GLP1 are useful for treating or ameliorating a symptom or indication of a disorder such as obesity and diabetes.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 28, 2019
    Inventors: Yang Wei, Haruka Okamoto, Jesper Gromada, Samuel Davis, Andrew J. Murphy
  • Publication number: 20190071519
    Abstract: A genetically modified mouse is provided, wherein the mouse expresses an immunoglobulin light chain repertoire characterized by a limited number of light chain variable domains. Mice are provided that express just one or a few immunoglobulin light chain variable domains from a limited repertoire in their germline. Methods for making bispecific antibodies having universal light chains using mice as described herein, including human light chain variable regions, are provided. Methods for making human variable regions suitable for use in multispecific binding proteins, e.g., bispecific antibodies, and host cells are provided. Bispecific antibodies capable of binding first and second antigens are provided, wherein the first and second antigens are separate epitopes of a single protein or separate epitopes on two different proteins are provided.
    Type: Application
    Filed: April 11, 2018
    Publication date: March 7, 2019
    Inventors: John McWhirter, Lynn Macdonald, Sean Stevens, Samuel Davis, Andrew J. Murphy
  • Patent number: 10219965
    Abstract: A patient support apparatus for spinal conditions comprising a knee support 10,12, a patient torso support 32,60 for supporting a patient in the kneeling position, means 32 for supporting a patient's torso in a range of inclinations below horizontal in order to cause a mass of the patient's torso to tension the spine. The torso support 32,60 is supported by a radius arm 50 that is pivoted below the torso support 32,60, is free to swivel about a fixed joint 52 located forward of, and below the level of, the knee support 10,12, and is inclined upwardly forwardly towards a ring pad support 60 for a patient's head.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: March 5, 2019
    Assignee: Bass Morris Pty Ltd
    Inventor: Shaun Samuel Davis
  • Publication number: 20190031713
    Abstract: A bispecific antibody format providing ease of isolation is provided, comprising immunoglobulin heavy chain variable domains that are differentially modified in the CH3 domain, wherein the differential modifications are non-immunogenic or substantially non-immunogenic with respect to the CH3 modifications, and at least one of the modifications results in a differential affinity for the bispecific antibody for an affinity reagent such as Protein A, and the bispecific antibody is isolable from a disrupted cell, from medium, or from a mixture of antibodies based on its affinity for Protein A.
    Type: Application
    Filed: April 24, 2018
    Publication date: January 31, 2019
    Inventors: Samuel Davis, Eric Smith, Douglas MacDonald, Kara Louise Olson
  • Publication number: 20190021295
    Abstract: A genetically modified mouse is provided, wherein the mouse expresses an immunoglobulin light chain repertoire characterized by a limited number of light chain variable domains. Mice are provided that express just one or a few immunoglobulin light chain variable domains from a limited repertoire in their germline. Methods for making bispecific antibodies having universal light chains using mice as described herein, including human light chain variable regions, are provided. Methods for making human variable regions suitable for use in multispecific binding proteins, e.g., bispecific antibodies, and host cells are provided. Bispecific antibodies capable of binding first and second antigens are provided, wherein the first and second antigens are separate epitopes of a single protein or separate epitopes on two different proteins are provided.
    Type: Application
    Filed: February 8, 2018
    Publication date: January 24, 2019
    Inventors: Robert Babb, John McWhirter, Lynn Macdonald, Sean Stevens, Samuel Davis, David R. Buckler, Karolina A. Meagher, Andrew J. Murphy, Natasha Levenkova
  • Publication number: 20180371090
    Abstract: Antibodies, antigen-binding proteins and Fc-fusion proteins that comprise recombinant polypeptides containing a chimeric heavy chain constant region sequence are provided that bind to certain Fc receptors however have reduced effector functions. Methods of making constructs for expression of such chimeric Fc-containing antibodies, antigen-binding proteins and Fc-fusion proteins in cell systems, and methods of producing and isolating the chimeric Fc-containing proteins are provided.
    Type: Application
    Filed: September 12, 2018
    Publication date: December 27, 2018
    Inventors: Samuel Davis, Eric Smith, Supriya Patel
  • Publication number: 20180371493
    Abstract: Methods of creating mutations in genomic exons by inserting introns into the genomic exons via homologous recombination. Also, methods are provided for introducing modifications into genomic exons by inserting introns into the genomic exons via homologous recombination such that a mature mRNA transcript produced from a genomic region of the genome comprising the genomic exon does not contain the modification are provided. The methods provide for a rapid method for introducing mutations and/or modifications of any type into a mammalian cell genome.
    Type: Application
    Filed: August 29, 2018
    Publication date: December 27, 2018
    Inventors: Aris N. Economides, David M. Valenzuela, Samuel Davis, George Yancopoulos
  • Publication number: 20180318392
    Abstract: The present invention provides methods for promoting blood coagulation and/or treating blood coagulation disorders in a subject in need thereof. The methods of the present invention comprise administering to a subject in need thereof a therapeutically effective amount of a pharmaceutical composition comprising an angiopoietin protein or a modified angiopoietin protein molecule such as AngF1-Fc-F1 or AngF2-Fc-F2.
    Type: Application
    Filed: November 4, 2016
    Publication date: November 8, 2018
    Inventors: Christopher DALY, Samuel DAVIS
  • Patent number: 10106610
    Abstract: Antibodies, antigen-binding proteins and Fc-fusion proteins that comprise recombinant polypeptides containing a chimeric heavy chain constant region sequence are provided that bind to certain Fc receptors however have reduced effector functions. Methods of making constructs for expression of such chimeric Fc-containing antibodies, antigen-binding proteins and Fc-fusion proteins in cell systems, and methods of producing and isolating the chimeric Fc-containing proteins are provided.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: October 23, 2018
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Samuel Davis, Eric Smith, Supriya Patel
  • Publication number: 20180282411
    Abstract: The invention provides antibody heavy chain constant regions with a hinge region modified to reduce binding to Fc? receptors. The modification occurs within positions 233-236 by replacement of natural residues by glycine(s) and/or deletion(s). Such modifications can reduce binding of an antibody bearing such a constant region to Fc? receptors to background levels. The constant regions can be incorporated into any format of antibody or Fc fusion protein. Such antibodies or fusion proteins can be used in methods of treatment, particularly those in which the mechanisms of action of the antibody or Fc fusion protein is not primarily or at all dependent on effector functions, as is the case when an antibody inhibits a receptor-ligand interaction or agonizes a receptor.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 4, 2018
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Samuel Davis, Eric Smith, Tong Zhang, Supriya Patel
  • Publication number: 20180194841
    Abstract: The present invention relates to a method (dosage regimen) for administering a CD3×CD20 bispecific antibody to a human patient, comprising (a) administering a first dose of said antibody in a specific dosage; and consecutively (b) administering a second dose of said antibody after a period of time, wherein said second dose exceeds said first dose. The methods of the invention (and likewise the dosage regimen of the invention) are also suitable for treating B cell (CD20-positive) cancer in a human patient, or for ameliorating and/or preventing a medical condition mediated by the periodic or continued administration of a CD3×CD20 bispecific antibody to a human patient. The present invention also relates to the use of a CD3×CD20 bispecific antibody for the preparation of a pharmaceutical composition to be used in a method or treatment regime as defined in any one of the preceding claims.
    Type: Application
    Filed: November 17, 2015
    Publication date: July 12, 2018
    Inventors: Eric Smith, Samuel Davis, Bindu Varghese, Jessica R. Kirshner, Gavin Thurston, Israel Lowy, Carrie Brownstein
  • Patent number: 9982013
    Abstract: A bispecific antibody format providing ease of isolation is provided, comprising immunoglobulin heavy chain variable domains that are differentially modified in the CH3 domain, wherein the differential modifications are non-immunogenic or substantially non-immunogenic with respect to the CH3 modifications, and at least one of the modifications results in a differential affinity for the bispecific antibody for an affinity reagent such as Protein A, and the bispecific antibody is isolable from a disrupted cell, from medium, or from a mixture of antibodies based on its affinity for Protein A.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: May 29, 2018
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Samuel Davis, Eric Smith, Douglas MacDonald, Kara Louise Olson
  • Patent number: 9955608
    Abstract: A rack anti-tip system includes an elongated member that includes a first end, a second end located opposite the elongated member from the first end, and a plurality of coupling members that are provided on the elongated member between the first end and the second end and that are each configured to couple the elongated member to a respective adjustable foot subsystem of a rack having a first tip angle. A plurality of anti-tip members extend from the elongated member. The plurality of anti-tip members are positioned relative to the plurality of coupling members to cause the rack to have a second tip angle that is greater than the first tip angle when the elongated member is coupled to the rack.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: April 24, 2018
    Assignee: Dell Products L.P.
    Inventors: James Samuel Davis, Steven Embleton, Jay Fred Voigt
  • Publication number: 20180089628
    Abstract: The inherent human biases related to hiring processes are mediated using automated computer based systems. Computer executed logic is configured to detect and compensate for, for example, cultural, gender, and/or racial biases. Specific applications include, but are not limited to, job descriptions, review of resumes and interviews.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 29, 2018
    Applicant: Unitive, Inc.
    Inventors: Laura Anne Mather, Catherine Paige Panter, Samuel Davis Panter, James Schumacher, Daniel Joong-Hee Kim
  • Publication number: 20180089629
    Abstract: The inherent human biases related to hiring processes are mediated using automated computer based systems. Computer executed logic is configured to detect and compensate for, for example, cultural, gender, and/or racial biases. Specific applications include, but are not limited to, job descriptions, review of resumes and interviews.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 29, 2018
    Applicant: Unitive, Inc.
    Inventors: Laura Anne Mather, Catherine Paige Panter, Samuel Davis Panter, James Schumacher, Daniel Joong-Hee Kim
  • Publication number: 20180082258
    Abstract: The inherent human biases related to hiring processes are mediated using automated computer based systems. Computer executed logic is configured to detect and compensate for, for example, cultural, gender, and/or racial biases. Specific applications include, but are not limited to, job descriptions, review of resumes and interviews.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 22, 2018
    Applicant: Unitive, Inc.
    Inventors: Laura Anne Mather, Catherine Paige Panter, Samuel Davis Panter, James Schumacher, Daniel Joong-Hee Kim
  • Publication number: 20180077457
    Abstract: The present invention relates generally so a method of providing an on-line assessment of digital content, such as video clips (30), across a network, such as the internet. In general terms the steps involved in this embodiment of the methodology include: 1. presenting a simulant video clip (10); 2. providing means for rating the video clip in real time, in this example a rating bar (12) and slider (14) driven by a computer peripheral device (not shown); 3. collecting rating data relevant to the viewed video clip such as (10).
    Type: Application
    Filed: November 21, 2017
    Publication date: March 15, 2018
    Inventors: Gary Samuel DAVIS, Eric Joseph GYORS, Peter David TIPPETT
  • Publication number: 20180051066
    Abstract: The present invention provides VEGF antagonists with improved pharmacokinetic properties. According to certain embodiments, a fusion polypeptide capable of antagonizing VEGF activity is provided comprising a modified extracellular ligand binding domain of a VEGF receptor fused to a multimerizing component.
    Type: Application
    Filed: June 16, 2017
    Publication date: February 22, 2018
    Inventors: Nicholas J. PAPADOPOULOS, Samuel DAVIS, George D. YANCOPOULOS