Patents by Inventor Bryan Grygus

Bryan Grygus 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: 20240075204
    Abstract: An auto-injector may include a container capable of comprising a medicament; a shuttle coupled to the container and on a horizontal path with a first state and a second state; an energy source configured to release energy to translate the container and to translate the shuttle, preferably the energy source is pressurized fluid from a can; an impediment preventing horizontal movement of the shuttle before activation of the auto-injector; and a needle having a first end configured to extend out of the auto-injector, and a second end configured to extend into the container, wherein the second end of the needle and the container are not in fluid communication with one another before activation of the auto-injector.
    Type: Application
    Filed: June 29, 2023
    Publication date: March 7, 2024
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Daniel HALBIG, Bryan GRYGUS, Trevor LANGLEY, Andrew DUMONT, Bart E. BURGESS, Matthew PAUSLEY, Ross KENYON
  • Publication number: 20240066237
    Abstract: A needle guard grip device may include a body extending from a first end to a second end along a central longitudinal axis of the body. The body may include a plurality of ribs extending perpendicularly to the central longitudinal axis. The plurality of ribs may include a first set of longitudinally spaced ribs disposed on a first side of the central longitudinal axis, and a second set of longitudinally spaced ribs disposed on a second side of the central longitudinal axis that is opposite of the first side. Moving along the central longitudinal axis, ribs of the first set of longitudinally spaced ribs may alternate with ribs of the second set of longitudinally spaced ribs.
    Type: Application
    Filed: November 8, 2023
    Publication date: February 29, 2024
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bryan Grygus, Richard Jeff Gildersleeve, Jr., Shaina VARGHESE
  • Patent number: 11850407
    Abstract: A needle guard grip device may include a body extending from a first end to a second end along a central longitudinal axis of the body. The body may include a plurality of ribs extending perpendicularly to the central longitudinal axis. The plurality of ribs may include a first set of longitudinally spaced ribs disposed on a first side of the central longitudinal axis, and a second set of longitudinally spaced ribs disposed on a second side of the central longitudinal axis that is opposite of the first side. Moving along the central longitudinal axis, ribs of the first set of longitudinally spaced ribs may alternate with ribs of the second set of longitudinally spaced ribs.
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: December 26, 2023
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Bryan Grygus, Richard Jeff Gildersleeve, Shaina Varghese
  • Publication number: 20230233770
    Abstract: A drug delivery device is disclosed, wherein the device comprises a housing; a product container arranged in the housing; a plunger rod partially disposed inside the product container; and a thumb pad configured to receive a portion of the plunger rod, wherein the thumb pad and the plunger rod are configured to transition from a first state to a second state, wherein at the first state, the plunger rod is prevented from moving in a proximal direction, and at the second state, the plunger rod moves freely in a proximal direction.
    Type: Application
    Filed: January 25, 2023
    Publication date: July 27, 2023
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Trevor LANGLEY, Bryan GRYGUS, Daniel HALBIG, Paige WAECHTER, Andrew DUMONT, Parker VALDEZ, Sindhuja KUCHIBHATLA
  • Publication number: 20230225944
    Abstract: A vial adapter assembly that includes a housing, a first receptacle formed within the housing and configured to receive a first vial within the housing, and a second receptacle formed within the housing and configured to receive a second vial within the housing. An opening of the first receptacle and an opening of the second receptacle is in fluid communication with the upper surface of the housing. The vial adapter assembly includes a cap that is coupled and movable relative to the housing from a closed configuration to an open configuration. In the closed configuration, the cap is configured to cover the opening of the first receptacle and the opening of the second receptacle on the upper surface. In the open configuration, the cap is configured to uncover the opening of the first receptacle and the opening of the second receptacle, and expose the upper surface.
    Type: Application
    Filed: January 17, 2023
    Publication date: July 20, 2023
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bryan GRYGUS, Daniel HALBIG, Eric HOUDE, Prithvi SINGH, Paige WAECHTER, Parker VALDEZ, Sandy SPENCER, Sindhuja KUCHIBHATLA, Trevor LANGLEY
  • Publication number: 20220409824
    Abstract: A needle guard grip device may include a body extending from a first end to a second end along a central longitudinal axis of the body. The body may include a plurality of ribs extending perpendicularly to the central longitudinal axis. The plurality of ribs may include a first set of longitudinally spaced ribs disposed on a first side of the central longitudinal axis, and a second set of longitudinally spaced ribs disposed on a second side of the central longitudinal axis that is opposite of the first side. Moving along the central longitudinal axis, ribs of the first set of longitudinally spaced ribs may alternate with ribs of the second set of longitudinally spaced ribs.
    Type: Application
    Filed: September 8, 2022
    Publication date: December 29, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bryan GRYGUS, Richard Jeff GILDERSLEEVE, Shaina VARGHESE
  • Publication number: 20220401302
    Abstract: The present disclosure provides aseptic vial piercing and sterilization systems, and methods of assembling, using and sterilizing same. The systems and methods utilize a pre-sterilized primary container including a first end, a first cavity, a second end with an opening in communication with the first cavity, a septum at least partially sealing the opening, and a product within the first cavity. The systems and methods include an injection assembly including a first end portion of a hollow flowpath forming member. The injection assembly and the primary container may be assembled in a non-sterile environment to form a second cavity extending about the first end portion of the flowpath forming member and to the primary container. The second cavity may then be selectively sterilized in a non-deleterious manner to the product to allow the first end portion to aseptically pierce the septum to extend into the first cavity.
    Type: Application
    Filed: June 29, 2022
    Publication date: December 22, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Rachel Paige ARNOTT, Bart E. BURGESS, Michael CUPICHA, Alexei GORALTCHOUK, Bryan GRYGUS, Mike STELMAH
  • Publication number: 20220370721
    Abstract: Disclosed herein are devices and methods for delivering a predetermined volume of a drug substance or other product including a fluid. An exemplary device may include a body configured to receive a drug substance therein, and a plunger rod disposed at least partially inside the body to distally move a stopper in the body. The device may include a component configured to regulate distal movement of the plunger rod in a priming step and in a subsequent delivery step, so that the device may be accurately primed and may accurately dispense a predetermined volume of a drug substance.
    Type: Application
    Filed: August 1, 2022
    Publication date: November 24, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Trevor LANGLEY, Justin BECHSTEIN, Jeremy ODEGARD, Sibgat ULLA, Daniel HALBIG, Bryan GRYGUS, Prithvi SINGH, Andrew DUMONT, David NETT, Tasha GILLUM, Ryan AINSWORTH
  • Publication number: 20220355040
    Abstract: Disclosed herein are delivery devices for delivering a volume of a drug product, placebo product, or other product including a fluid. The devices may include a barrel having a longitudinal axis, a proximal end region, and a distal end region. The proximal end region may include an opening, and the barrel may be configured to receive a drug therein. A plunger rod may be disposed at least partially inside the barrel and protruding from the opening. The plunger rod may include a rack having a plurality of teeth. The device may further include a pinion having a plurality of teeth configured to engage with the plurality of teeth of the rack, and rotation of the pinion against the rack may move at least a part of the plunger rod along the longitudinal axis of the barrel.
    Type: Application
    Filed: July 25, 2022
    Publication date: November 10, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Sibgat ULLA, Danielle LAIACONA, Ross KENYON, Trevor LANGLEY, Bryan GRYGUS, Eric HOUDE, Jeremy McNAMARA, Kathryn VENUTO
  • Patent number: 11478588
    Abstract: A needle guard grip device may include a body extending from a first end to a second end along a central longitudinal axis of the body. The body may include a plurality of ribs extending perpendicularly to the central longitudinal axis. The plurality of ribs may include a first set of longitudinally spaced ribs disposed on a first side of the central longitudinal axis, and a second set of longitudinally spaced ribs disposed on a second side of the central longitudinal axis that is opposite of the first side. Moving along the central longitudinal axis, ribs of the first set of longitudinally spaced ribs may alternate with ribs of the second set of longitudinally spaced ribs.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: October 25, 2022
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Bryan Grygus, Richard Jeff Gildersleeve, Shaina Varghese
  • Patent number: 11439758
    Abstract: Disclosed herein are devices and methods for delivering a predetermined volume of a drug substance or other product including a fluid. An exemplary device may include a body configured to receive a drug substance therein, and a plunger rod disposed at least partially inside the body to distally move a stopper in the body. The device may include a component configured to regulate distal movement of the plunger rod in a priming step and in a subsequent delivery step, so that the device may be accurately primed and may accurately dispense a predetermined volume of a drug substance.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: September 13, 2022
    Assignee: REGENERON PHARMACEUTICALS, INC.
    Inventors: Trevor Langley, Justin Bechstein, Jeremy Odegard, Sibgat Ulla, Daniel Halbig, Bryan Grygus, Prithvi Singh, Andrew Dumont, David Nett, Tasha Gillum, Ryan Ainsworth
  • Patent number: 11406565
    Abstract: The present disclosure provides aseptic vial piercing and sterilization systems, and methods of assembling, using and sterilizing same. The systems and methods utilize a pre-sterilized primary container including a first end, a first cavity, a second end with an opening in communication with the first cavity, a septum at least partially sealing the opening, and a product within the first cavity. The systems and methods include an injection assembly including a first end portion of a hollow flowpath forming member. The injection assembly and the primary container may be assembled in a non-sterile environment to form a second cavity extending about the first end portion of the flowpath forming member and to the primary container. The second cavity may then be selectively sterilized in a non-deleterious manner to the product to allow the first end portion to aseptically pierce the septum to extend into the first cavity.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: August 9, 2022
    Assignee: Regeneran Pharmaceuticals, Inc.
    Inventors: Rachel Paige Arnott, Bart E. Burgess, Michael Cupicha, Alexei Goraltchouk, Bryan Grygus, Mike Stelmah
  • Publication number: 20220203032
    Abstract: An auto-injector may include a container capable of comprising a medicament; a shuttle coupled to the container and on a horizontal path with a first state and a second state; an energy source configured to release energy to translate the container and to translate the shuttle, preferably the energy source is pressurized fluid from a can; an impediment preventing horizontal movement of the shuttle before activation of the auto-injector; and a needle having a first end configured to extend out of the auto-injector, and a second end configured to extend into the container, wherein the second end of the needle and the container are not in fluid communication with one another before activation of the auto-injector.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 30, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Daniel HALBIG, Bryan GRYGUS, Trevor LANGLEY, Andrew DUMONT, Bart E. BURGESS, Matthew PAUSLEY, Ross KENYON
  • Publication number: 20220193343
    Abstract: An auto-injector may include a housing having a longitudinal axis and a transverse axis, the housing having a shorter dimension along the transverse axis than along the longitudinal axis, wherein the transverse axis is perpendicular to the longitudinal axis; a flowpath having a first end and a second end; and a container enclosing a first fluid, the container extending from a first end toward a second end along or parallel to the longitudinal axis and being movable from a first position to a second position along or parallel to the longitudinal axis, the container being fluidly isolated from the flowpath in the first position and fluidly connected to the flowpath in the second position.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 23, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bart BURGESS, Bryan GRYGUS, Daniel HALBIG, Ross KENYON, Trevor LANGLEY, Jeremy MCNAMARA, Matthew PAUSLEY, Andrew DUMONT, Paige WAECHTER, John BURKE, Martin BONTOFT, Craig MCGARRELL, Scott MARTIN, James Nicholas MOWER, James Cunningham GLENCROSS, James Donald MCLUSKY, Andrew LABAT-ROCHECOUSTE, Tim QUIGG, Matt HILL, Matthew PHILLIPPO, Kirsty WYNNE
  • Publication number: 20220160968
    Abstract: Disclosed herein are devices and methods for delivering a predetermined volume of a drug substance or other product including a fluid. An exemplary device may include a body configured to receive a drug substance therein, and a plunger rod disposed at least partially inside the body to distally move a stopper in the body. The device may include a component configured to regulate distal movement of the plunger rod in a priming step and in a subsequent delivery step, so that the device may be accurately primed and may accurately dispense a predetermined volume of a drug substance.
    Type: Application
    Filed: December 3, 2021
    Publication date: May 26, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Trevor LANGLEY, Justin BECHSTEIN, Jeremy ODEGARD, Sibgat ULLA, Daniel HALBIG, Bryan GRYGUS, Prithvi SINGH, Andrew DUMONT, David NETT, Tasha GILLUM, Ryan AINSWORTH
  • Publication number: 20220126023
    Abstract: Disclosed herein are delivery devices for delivering a volume of a drug product, placebo product, or other product including a fluid. The devices may include a barrel having a longitudinal axis, a proximal end region, and a distal end region. The proximal end region may include an opening, and the barrel may be configured to receive a drug therein. A plunger rod may be disposed at least partially inside the barrel and protruding from the opening. The plunger rod may include a rack having a plurality of teeth. The device may further include a pinion having a plurality of teeth configured to engage with the plurality of teeth of the rack, and rotation of the pinion against the rack may move at least a part of the plunger rod along the longitudinal axis of the barrel.
    Type: Application
    Filed: November 2, 2021
    Publication date: April 28, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Sibgat ULLA, Danielle LAIACONA, Ross KENYON, Trevor LANGLEY, Bryan GRYGUS, Eric HOUDE, Jeremy McNAMARA, Kathryn VENUTO
  • Publication number: 20220118177
    Abstract: An auto-injector may include a housing having a longitudinal axis and a transverse axis, the housing having a shorter dimension along the transverse axis than along the longitudinal axis, wherein the transverse axis is perpendicular to the longitudinal axis; a flowpath having a first end and a second end; and a container enclosing a first fluid, the container extending from a first end toward a second end along or parallel to the longitudinal axis and being movable from a first position to a second position along or parallel to the longitudinal axis, the container being fluidly isolated from the flowpath in the first position and fluidly connected to the flowpath in the second position.
    Type: Application
    Filed: December 29, 2021
    Publication date: April 21, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bart BURGESS, Bryan GRYGUS, Daniel HALBIG, Ross KENYON, Trevor LANGLEY, Jeremy MCNAMARA, Matthew PAUSLEY, Andrew DUMONT, Paige WAECHTER, John BURKE, Martin BONTOFT, Craig MCGARRELL, Scott MARTIN, James Nicholas MOWER, James Cunningham GLENCROSS, James Donald MCLUSKY, Andrew LABAT-ROCHECOUSTE, Tim QUIGG, Matt HILL, Matthew PHILLIPPO, Kirsty WYNNE
  • Publication number: 20220047420
    Abstract: According to one aspect of the disclosure, an apparatus for manipulating a sclera to facilitate delivery of a medicament to a suprachoroidal space of an eye may include a needle with a sharp distalmost tip, a needle hub connected to a proximal end of the needle, a housing surrounding the needle hub and extending from a proximal end of the needle hub, and an adaptor surrounding a portion of the needle.
    Type: Application
    Filed: August 11, 2021
    Publication date: February 17, 2022
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bryan GRYGUS, Matthew PAUSLEY, Megan DeRIDDER, Paige WAECHTER, Prithvi SINGH, Ross KENYON, Sibgat ULLA, Trevor LANGLEY, Bibiana IGLESIAS
  • Publication number: 20210330887
    Abstract: Disclosed herein are devices and methods for delivering a predetermined volume of a drug substance or other product including a fluid. An exemplary device may include a body configured to receive a drug substance therein, and a plunger rod disposed at least partially inside the body to distally move a stopper in the body. The device may include a component configured to regulate distal movement of the plunger rod in a priming step and in a subsequent delivery step, so that the device may be accurately primed and may accurately dispense a predetermined volume of a drug substance.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 28, 2021
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Trevor LANGLEY, Justin BECHSTEIN, Jeremy ODEGARD, Sibgat ULLA, Daniel HALBIG, Bryan GRYGUS, Prithvi SINGH, Andrew DUMONT, David NETT, Tasha GILLUM, Ryan AINSWORTH
  • Publication number: 20200093995
    Abstract: A needle guard grip device may include a body extending from a first end to a second end along a central longitudinal axis of the body. The body may include a plurality of ribs extending perpendicularly to the central longitudinal axis. The plurality of ribs may include a first set of longitudinally spaced ribs disposed on a first side of the central longitudinal axis, and a second set of longitudinally spaced ribs disposed on a second side of the central longitudinal axis that is opposite of the first side. Moving along the central longitudinal axis, ribs of the first set of longitudinally spaced ribs may alternate with ribs of the second set of longitudinally spaced ribs.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 26, 2020
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Bryan GRYGUS, Richard Jeff Gildersleeve, Shaina Varghese