Patents by Inventor Oscar Alexandersson

Oscar Alexandersson 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: 9302047
    Abstract: A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member and a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged with an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: April 5, 2016
    Assignee: SHL Group AB
    Inventor: Oscar Alexandersson
  • Publication number: 20150290393
    Abstract: A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member an a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged within an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.
    Type: Application
    Filed: June 23, 2015
    Publication date: October 15, 2015
    Inventor: Oscar Alexandersson
  • Publication number: 20150235571
    Abstract: Automatic injection training device with a housing assembly comprising an outer housing, an actuation assembly, and a damper unit comprising a damper housing and a piston assembly that is arranged in said damper housing. The damper housing slides in a proximal direction relative to the piston assembly when an injection is simulated.
    Type: Application
    Filed: October 8, 2013
    Publication date: August 20, 2015
    Applicant: Carebay Europe Ltd
    Inventor: Oscar Alexandersson
  • Publication number: 20130237914
    Abstract: A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member and a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged with an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.
    Type: Application
    Filed: April 8, 2013
    Publication date: September 12, 2013
    Applicant: SHL Group AB
    Inventor: Oscar Alexandersson
  • Patent number: 8414533
    Abstract: A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member and a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged with an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: April 9, 2013
    Assignee: SHL Group AB
    Inventor: Oscar Alexandersson
  • Publication number: 20120209192
    Abstract: A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member and a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged with an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.
    Type: Application
    Filed: September 20, 2010
    Publication date: August 16, 2012
    Applicant: SHL Group AB
    Inventor: Oscar Alexandersson
  • Patent number: 7347202
    Abstract: Device for use with an inhaler, the inhaler having a body, an aerosol canister arranged in the body containing medicament, including a metered dose chamber and able to dispense a metered dose of the medicament, a nozzle in fluid communication with the canister, an opening for dispensing of the medicament in fluid communication with the nozzle. The device includes elements for activating the canister to open and dispense the medicament in response to an airflow in the inhaler caused by inhalation of a user through the opening, return elements for deactivating the canister to close it, characterized in that the return elements deactivate the canister when the airflow drops below a certain threshold value.
    Type: Grant
    Filed: August 23, 2004
    Date of Patent: March 25, 2008
    Assignee: SHL Medical AB
    Inventors: Goran Aslin, Oscar Alexandersson, Nikolaus Blomqvist, legal representative, Lennart Brunnberg, Nils Blomqvist
  • Patent number: 6866037
    Abstract: Device for use with an inhaler, the inhaler having a body, an aerosol canister arranged in the body containing medicament, including a metered dose chamber and able to dispense a metered dose of the medicament, a nozzle in fluid communication with the canister, an opening for dispensing of the medicament in fluid communication with the nozzle. The device includes elements for activating the canister to open and dispense the medicament in response to an airflow in the inhaler caused by inhalation of a user through the opening, return elements for deactivating the canister to close it, characterized in that the return elements deactivate the canister when the airflow drops below a certain threshold value.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: March 15, 2005
    Assignee: SHL Medical AB
    Inventors: Goran Aslin, Oscar Alexandersson, Rigmor Blomqvist, Lennart Brunnberg, Nils Blomqvist
  • Publication number: 20050016528
    Abstract: Device for use with an inhaler, the inhaler having a body, an aerosol canister arranged in the body containing medicament, including a metered dose chamber and able to dispense a metered dose of the medicament, a nozzle in fluid communication with the canister, an opening for dispensing of the medicament in fluid communication with the nozzle. The device includes elements for activating the canister to open and dispense the medicament in response to an airflow in the inhaler caused by inhalation of a user through the opening, return elements for deactivating the canister to close it, characterized in that the return elements deactivate the canister when the airflow drops below a certain threshold value.
    Type: Application
    Filed: August 23, 2004
    Publication date: January 27, 2005
    Applicant: SHL MEDICAL AB
    Inventors: Goran Aslin, Oscar Alexandersson, Nils Blomqvist, Lennart Brunnberg, Nikolaus Blomqvist