Patents by Inventor Lisa Purcell

Lisa Purcell 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: 20240082380
    Abstract: The present invention provides methods for enhancing the efficacy and/or safety of a vaccine. In certain embodiments, the invention provides methods to increase or potentiate the immune response to a vaccine in a subject in need thereof. The methods of the present invention comprise administering to a subject in need thereof an interleukin-4 receptor (IL-4R) antagonist such as an anti-IL-4R antibody in combination with said vaccine. In certain embodiments, the methods of the present invention are used to afford enhanced protection to an infectious disease such as whooping cough.
    Type: Application
    Filed: July 5, 2023
    Publication date: March 14, 2024
    Inventors: Lisa Purcell, Neil Graham, Andrew J. Murphy, Robert Evans
  • Publication number: 20240075659
    Abstract: Moldable material comprising at least 5% by weight of polymeric regrind material recovered from Automotive Shredder Residue (ASR) and method of manufacturing the same are provided. The method comprises the steps of providing a polymer material sorted from ASR; grinding the polymer material sorted from ASR to form a regrind material; depositing the regrind material into a liquid solution having a specific gravity and performing a liquid density separation; removing a plurality of pieces of regrind material having a specific gravity of less than the liquid solution specific gravity from a surface of the liquid; conditioning the removed pieces of regrind material; blending the respective pieces of regrind material with a primary polymer to create a polymeric blend; compounding the polymeric blend via the addition of at least one additive thereby creating a plastics compound; and supplying the resultant plastics compound to an extrusion machine to produce the moldable material.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Applicant: Louis Padnos Iron and Metal Company
    Inventors: Gary Barnett, Erik Jepsen, Lisa Purcell, Martin Przekadziniski, Robert Herweyer, Jason Bergsma
  • Patent number: 11910787
    Abstract: Genetically modified rodents such as mice and rats, and methods and compositions for making and using the same, are provided. The rodents comprise a humanization of at least one endogenous rodent Tmprss gene, such as an endogenous rodent Tmprss2, Tmprss4, or Tmprss11d gene.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: February 27, 2024
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Lisa Purcell, Alexander O. Mujica, Yajun Tang
  • Publication number: 20230365668
    Abstract: The present invention includes antibodies and antigen-binding fragments thereof that specifically bind to Plasmodium falciparum reticulocyte binding protein homologue 5 (PfRH5), compositions thereof and methods of making such antibodies, fragments and compositions. Method and compositions for treating, preventing or diagnosing Plasmodium falciparum infection and malaria are also part of the present invention.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 16, 2023
    Inventor: Lisa Purcell
  • Patent number: 11780907
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to the influenza hemagglutinin (HA) protein, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing influenza virus activity, thus providing a means of treating or preventing influenza infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the influenza HA 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 24, 2019
    Date of Patent: October 10, 2023
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Lisa A. Purcell, Jonathan Viau, William Olson
  • Publication number: 20230265216
    Abstract: The present invention includes an antibody or antigen-binding fragment thereof that binds specifically to TMPRSS2 and methods of using such antibodies and fragments for treating or preventing viral infections (e.g., influenza virus infections).
    Type: Application
    Filed: January 26, 2023
    Publication date: August 24, 2023
    Inventor: Lisa A. PURCELL
  • Patent number: 11667701
    Abstract: The present invention includes antibodies and antigen-binding fragments thereof that specifically bind to Plasmodium falciparum reticulocyte binding protein homologue 5 (PfRH5), compositions thereof and methods of making such antibodies, fragments and compositions. Method and compositions for treating, preventing or diagnosing Plasmodium falciparum infection and malaria are also part of the present invention.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: June 6, 2023
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventor: Lisa Purcell
  • Patent number: 11603413
    Abstract: The present invention includes an antibody or antigen-binding fragment thereof that binds specifically to TMPRSS2 and methods of using such antibodies and fragments for treating or preventing viral infections (e.g., influenza virus infections).
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: March 14, 2023
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventor: Lisa Purcell
  • Patent number: 11453714
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to the influenza hemagglutinin (HA) protein, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing influenza virus activity, thus providing a means of treating or preventing influenza infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the influenza HA 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: May 8, 2020
    Date of Patent: September 27, 2022
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Lisa A. Purcell, Jonathan Viau, William Olson
  • Publication number: 20220081489
    Abstract: The present invention includes an antibody or antigen-binding fragment thereof that binds specifically to TMPRSS2 and methods of using such antibodies and fragments for treating or preventing viral infections (e.g., influenza virus infections).
    Type: Application
    Filed: January 20, 2021
    Publication date: March 17, 2022
    Inventor: Lisa PURCELL
  • Publication number: 20210371505
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to the influenza hemagglutinin (HA) protein, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing influenza virus activity, thus providing a means of treating or preventing influenza infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the influenza HA 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: January 24, 2019
    Publication date: December 2, 2021
    Inventors: Lisa A. PURCELL, Jonathan VIAU, William OLSON
  • Publication number: 20210246226
    Abstract: The present disclosure provides antibodies and antigen-binding fragments thereof that bind specifically to TMPRSS2 and methods of using such antibodies and fragments for treating or preventing viral infections (e.g., coronavirus infections or influenza virus infections).
    Type: Application
    Filed: February 9, 2021
    Publication date: August 12, 2021
    Inventors: Alina BAUM, Christos KYRATSOUS, Lisa PURCELL
  • Publication number: 20210230303
    Abstract: The present invention includes an antibody or antigen-binding fragment thereof that binds specifically to TMPRSS2 and methods of using such antibodies and fragments for treating or preventing viral infections (e.g., influenza virus infections).
    Type: Application
    Filed: January 20, 2021
    Publication date: July 29, 2021
    Inventor: Lisa PURCELL
  • Publication number: 20210068377
    Abstract: Genetically modified rodents such as mice and rats, and methods and compositions for making and using the same, are provided. The rodents comprise a humanization of at least one endogenous rodent Tmprss gene, such as an endogenous rodent Tmprss2, Tmprss4, or Tmprss11d gene.
    Type: Application
    Filed: November 17, 2020
    Publication date: March 11, 2021
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Lisa Purcell, Alexander O. Mujica, Yajun Tang
  • Patent number: 10941213
    Abstract: The present invention includes an antibody or antigen-binding fragment thereof that binds specifically to TMPRSS2 and methods of using such antibodies and fragments for treating or preventing viral infections (e.g., influenza virus infections).
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: March 9, 2021
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventor: Lisa Purcell
  • Publication number: 20210024625
    Abstract: The present invention includes antibodies and antigen-binding fragments thereof that specifically bind to Plasmodium falciparum reticulocyte binding protein homologue 5 (PfRH5), compositions thereof and methods of making such antibodies, fragments and compositions. Method and compositions for treating, preventing or diagnosing Plasmodium falciparum infection and malaria are also part of the present invention.
    Type: Application
    Filed: March 22, 2019
    Publication date: January 28, 2021
    Inventor: Lisa PURCELL
  • Patent number: 10863729
    Abstract: Genetically modified rodents such as mice and rats, and methods and compositions for making and using the same, are provided. The rodents comprise a humanization of at least one endogenous rodent Tmprss gene, such as an endogenous rodent Tmprss2, Tmprss4, or Tmprss11d gene.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: December 15, 2020
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Lisa Purcell, Alexander O. Mujica, Yajun Tang
  • Publication number: 20200377575
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to the influenza hemagglutinin (HA) protein, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing influenza virus activity, thus providing a means of treating or preventing influenza infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the influenza HA 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: May 8, 2020
    Publication date: December 3, 2020
    Inventors: Lisa A. Purcell, Jonathan Viau, William Olson
  • Patent number: 10689436
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to the influenza hemagglutinin (HA) protein, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing influenza virus activity, thus providing a means of treating or preventing influenza infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the influenza HA 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: July 25, 2019
    Date of Patent: June 23, 2020
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Lisa A. Purcell, Jonathan Viau, William Olson
  • Publication number: 20200017576
    Abstract: The present invention provides monoclonal antibodies, or antigen-binding fragments thereof, that bind to the influenza hemagglutinin (HA) protein, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the invention are useful for inhibiting or neutralizing influenza virus activity, thus providing a means of treating or preventing influenza infection in humans. In some embodiments, the invention provides for use of one or more antibodies that bind to the influenza HA 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: July 25, 2019
    Publication date: January 16, 2020
    Inventors: Lisa A. Purcell, Jonathan Viau, William Olson