Patents by Inventor Martin Nørgaard Larsen

Martin Nørgaard Larsen 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).

  • Auto injector with reconstitution handling support
    Patent number: 11957880
    Abstract: Disclosed herein is an auto injector for administering a medicament, the auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper and a cartridge compartment containing the medicament, the cartridge compartment having a first cartridge subcompartment containing a first medicament component of the medicament and a second cartridge subcompartment containing a second medicament component of the medicament; a drive module coupled to move a plunger rod between a retracted plunger rod position and an extended plunger rod position, the plunger rod being configured to move the first stopper; a processing unit coupled to the drive module, wherein the processing unit is configured to control the drive module to move the plunger rod from a first plunger rod position to a mix plunger rod position with a mix plunger rod speed, wherein the mix plunger rod position is selected to position the first stopper in a position wherein the first medicament component is m
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 16, 2024
    Assignee: Ascendis Pharma A/S
    Inventors: Steen Jensen, Henrik Egesborg, Bjørn Knud Andersen, Martin Nørgaard Larsen, Johnny Elkjær
  • AUTO INJECTOR WITH RECONSTITUTION HANDLING SUPPORT
    Publication number: 20240082494
    Abstract: Disclosed herein is an auto injector for administering a medicament, the auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper and a cartridge compartment containing the medicament, the cartridge compartment having a first cartridge subcompartment containing a first medicament component of the medicament and a second cartridge subcompartment containing a second medicament component of the medicament; a drive module coupled to move a plunger rod between a retracted plunger rod position and an extended plunger rod position, the plunger rod being configured to move the first stopper; a processing unit coupled to the drive module, wherein the processing unit is configured to control the drive module to move the plunger rod from a first plunger rod position to a mix plunger rod position with a mix plunger rod speed, wherein the mix plunger rod position is selected to position the first stopper in a position wherein the first medicament component is m
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Inventors: Steen Jensen, Henrik Egesborg, Bjørn Knud Andersen, Martin Nørgaard Larsen, Johnny Elkjær
  • AUTO INJECTOR WITH VARIABLE PLUNGER FORCE
    Publication number: 20230263961
    Abstract: Disclosed is a method and an auto-injector for administering a medicament. The auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper; a drive module coupled to move a plunger rod between a retracted plunger rod position and an extended plunger rod position, the plunger rod being configured to move the first stopper; a resistance sensor configured to provide a resistance signal indicative of resistance against movement of the plunger rod; and a processing unit coupled to the drive module and to the resistance sensor.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 24, 2023
    Inventors: Henrik Egesborg, Steen Jensen, Martin Nørgaard Larsen, Johnny Elkjær, Bjørn Knud Andersen
  • Auto injector with variable plunger force
    Patent number: 11684724
    Abstract: Disclosed is a method and an auto-injector for administering a medicament. The auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper; a drive module coupled to move a plunger rod between a retracted plunger rod position and an extended plunger rod position, the plunger rod being configured to move the first stopper; a resistance sensor configured to provide a resistance signal indicative of resistance against movement of the plunger rod; and a processing unit coupled to the drive module and to the resistance sensor.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: June 27, 2023
    Assignee: Ascendis Pharma A/S
    Inventors: Henrik Egesborg, Steen Jensen, Martin Nørgaard Larsen, Johnny Elkjær, Bjørn Knud Andersen
  • AUTO INJECTOR WITH RECONSTITUTION HANDLING SUPPORT
    Publication number: 20230090661
    Abstract: Disclosed herein is an auto injector for administering a medicament, the auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper and a cartridge compartment containing the medicament, the cartridge compartment having a first cartridge subcompartment containing a first medicament component of the medicament and a second cartridge subcompartment containing a second medicament component of the medicament; a drive module coupled to move a plunger rod between a retracted plunger rod position and an extended plunger rod position, the plunger rod being configured to move the first stopper; a processing unit coupled to the drive module, wherein the processing unit is configured to control the drive module to move the plunger rod from a first plunger rod position to a mix plunger rod position with a mix plunger rod speed, wherein the mix plunger rod position is selected to position the first stopper in a position wherein the first medicament component is m
    Type: Application
    Filed: June 29, 2018
    Publication date: March 23, 2023
    Inventors: Steen Jensen, Henrik Egesborg, Bjørn Knud Andersen, Martin Nørgaard Larsen, Johnny Elkjær
  • AUTO INJECTOR WITH VARIABLE PLUNGER FORCE
    Publication number: 20200384207
    Abstract: Disclosed is a method and an auto-injector for administering a medicament. The auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge comprising a first stopper; a drive module coupled to move a plunger rod between a retracted plunger rod position and an extended plunger rod position, the plunger rod being configured to move the first stopper; a resistance sensor configured to provide a resistance signal indicative of resistance against movement of the plunger rod; and a processing unit coupled to the drive module and to the resistance sensor.
    Type: Application
    Filed: May 23, 2018
    Publication date: December 10, 2020
    Inventors: Henrik Egesborg, Steen Jensen, Martin Nørgaard Larsen, Johnny Elkjær, Bjørn Knud Andersen