Patents by Inventor Anders Bostrom

Anders Bostrom 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: 20190201612
    Abstract: The present application relates to an intermediate structure for a support structure of a medicament delivery device, which support structure is to cooperate with a medicament container, said support structure comprising a flexible element arranged to exert a force on a distal end surface of said medicament container, wherein said intermediate structure is arranged between said flexible element and said end surface and arranged to guide said flexible element in an outwardly direction in relation to a longitudinal axis (L) when exerting a force on said medicament container.
    Type: Application
    Filed: December 14, 2018
    Publication date: July 4, 2019
    Inventors: Per Klintenstedt, Anders Boström
  • Publication number: 20190189029
    Abstract: The present disclosure relates to an administration mechanism (9) for a medicament delivery training device.
    Type: Application
    Filed: May 10, 2017
    Publication date: June 20, 2019
    Inventor: Anders Boström
  • Publication number: 20190009036
    Abstract: A medicament delivery device is presented having a body, an axially biased plunger rod provided with a first external thread, an activation member arranged to activate the plunger rod, a tubular medicament scale member receiving the activation member, which tubular medicament scale member is rotatable relative to the body and provided with a visual medicament dose scale, a stop nut that receives the plunger rod, where the stop nut is provided with an internal thread engaging with the first external thread of the plunger rod, and a gear train arrangement. The gear train arrangement couples the stop nut to the tubular medicament scale member for transferring rotational motion of the stop nut to the tubular medicament scale member to convey a measure of axial movement of the plunger rod to provide an indication, on the visual medicament dose scale, of an amount of expelled medicament.
    Type: Application
    Filed: July 6, 2016
    Publication date: January 10, 2019
    Inventor: Anders Boström
  • Publication number: 20180318085
    Abstract: According to an aspect, an inflatable penile prosthesis having an inflatable member; a reservoir configured to hold fluid; and a pump assembly configured to facilitate a transfer of the fluid from the reservoir to the inflatable member when the prosthesis is in an inflation mode, and facilitate a transfer of the fluid from the inflatable member to the reservoir when the prosthesis is in a deflation mode, the pump assembly including a valve housing and a reinforced pump bulb member.
    Type: Application
    Filed: May 3, 2018
    Publication date: November 8, 2018
    Inventors: Jessica Elizabeth Felton, James Ryan Mujwid, Scott L. Sjoquist, Ryan Earl Fredrick, John Anders Bostrom
  • Publication number: 20180104415
    Abstract: The present invention relates to a drive mechanism for use with a medicament delivery device, comprising a plunger rod (68), a drive spring (72) operably arranged to the plunger rod, an actuator (52) comprising a holding member (60) releasably engaged to the plunger rod (68) for holding said plunger rod (68) with said drive spring (72) in a tensioned state, a rotator (38) operably connected and movable relative to said actuator (52) and configured to interact with said holding member for holding said holding member in engagement with the plunger rod, an activator (30) operably connected to said rotator (38). The invention is characterized in that the activator (30) is configured to rotate and subsequently linearly displace the rotator (38) in relation to the actuator (52) such that said holding member (60) is released from the plunger rod (68).
    Type: Application
    Filed: April 4, 2016
    Publication date: April 19, 2018
    Inventor: Anders Boström
  • Publication number: 20180104414
    Abstract: A sub-assembly of a medicament delivery device is presented, where the sub-assembly includes a plunger rod that is biased, a main body arranged on the plunger rod, and a coupling member movable relative to the main body, where the main body includes a first locking element, the coupling member includes a second locking element, and where the first locking element and the second locking element are configured to be releasably engaged with each other such that the coupling member is prevented from moving relative to the main body.
    Type: Application
    Filed: April 1, 2016
    Publication date: April 19, 2018
    Inventors: Sebastian Karlsson, Anders Boström, Brian Maxfield, Mattias Daniel
  • Publication number: 20170274152
    Abstract: The invention relates to a needle sheath remover comprising a cap (10) removably attached to a housing of a medicament delivery device, a sheath grabber (20) connected to said cap and configured to be engageable to a needle sheath (42) of a medicament container positioned (46) within said medicament delivery device, wherein the cap and the sheath grabber are axially movable in relation to each other and wherein the sheath grabber and the cap are configured to interact with each other such that upon removal of the cap from the housing, the sheath grabber is capable of engaging and removing said needle sheath.
    Type: Application
    Filed: May 9, 2017
    Publication date: September 28, 2017
    Inventor: Anders Boström
  • Publication number: 20170182250
    Abstract: An injection device is presented having a housing, a container holder, a first and a second energy accumulating member arranged in the interior of the housing adapted to accumulate and store energy, a sleeve, a plunger holder operationally associated with said first energy accumulating member such that the plunger holder and the container holder are axially moveable in relation to the housing a predetermined distance towards the proximal end of the injection device from an initial position to a position following needle penetration, and a plunger rod being operationally associated with said second energy accumulating member such that the plunger rod is axially moveable in relation to the container holder, wherein in the initial position movement of the plunger holder is substantially inhibited by at least one first biasable member that recoils when being overlapped by an opening and/or recess of the sleeve such that the plunger holder is released.
    Type: Application
    Filed: March 16, 2017
    Publication date: June 29, 2017
    Inventors: Anders Boström, Elin Gabrielsson
  • Patent number: 9656025
    Abstract: An injection device has a container holder in a medicament container housing; first and second energy accumulating members in the housing; a slidable sleeve; a plunger holder associated with the first energy accumulating member such that the plunger holder and container holder are axially movable toward a proximal end of the device from an initial position to a position following needle penetration; and a plunger rod operationally associated with the second energy accumulating member such that the plunger rod is axially movable toward the proximal end from a locked position to a position following medicament injection. In the initial position, movement of the plunger holder is inhibited by interaction of a first biasable member with the plunger holder, the first biasable member recoiling when overlapped by an opening and/or recess of the sleeve such that the plunger holder is released.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: May 23, 2017
    Assignee: SHL Group AB
    Inventors: Anders Boström, Elin Gabrielsson
  • Patent number: 9656026
    Abstract: The invention relates to a needle sheath remover comprising a cap (10) removably attached to a housing of a medicament delivery device, a sheath grabber (20) connected to said cap and configured to be engageable to a needle sheath (42) of a medicament container positioned (46) within said medicament delivery device, wherein the cap and the sheath grabber are axially movable in relation to each other and wherein the sheath grabber and the cap are configured to interact with each other such that upon removal of the cap from the housing, the sheath grabber is capable of engaging and removing said needle sheath.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: May 23, 2017
    Assignee: SHL Group AB
    Inventor: Anders Boström
  • Patent number: 9033935
    Abstract: A medicament delivery device has a housing and a sleeve; a shield within and protruding from the housing; a container having a delivery member, a chamber containing a medicament, and a piston; a drive mechanism having a spring and a plunger rod in contact with the piston; and a container holder having a first locking device releasably connected to a corresponding locking device on the sleeve for holding the holder in an initial state against the drive mechanism and a second locking device surrounded by the sleeve and releasably connected to a corresponding locking device on the plunger rod for protecting the piston from force from the drive mechanism until the holder has moved a certain predetermined distance. The shield releases the first locking device when the shield is pressed against a medicament delivery site, whereby the drive mechanism forces the holder the certain predetermined distance.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: May 19, 2015
    Assignee: SHL Group AB
    Inventor: Anders Boström
  • Publication number: 20140257193
    Abstract: An injection device has a container holder in a medicament container housing; first and second energy accumulating members in the housing; a slidable sleeve; a plunger holder associated with the first energy accumulating member such that the plunger holder and container holder are axially movable toward a proximal end of the device from an initial position to a position following needle penetration; and a plunger rod operationally associated with the second energy accumulating member such that the plunger rod is axially movable toward the proximal end from a locked position to a position following medicament injection. In the initial position, movement of the plunger holder is inhibited by interaction of a first biasable member with the plunger holder, the first biasable member recoiling when overlapped by an opening and/or recess of the sleeve such that the plunger holder is released.
    Type: Application
    Filed: August 28, 2012
    Publication date: September 11, 2014
    Applicant: SHL GROUP AB
    Inventors: Anders Boström, Elin Gabrielsson
  • Publication number: 20140243753
    Abstract: The invention relates to a needle sheath remover comprising a cap (10) removably attached to a housing of a medicament delivery device, a sheath grabber (20) connected to said cap and configured to be engageable to a needle sheath (42) of a medicament container positioned (46) within said medicament delivery device, wherein the cap and the sheath grabber are axially movable in relation to each other and wherein the sheath grabber and the cap are configured to interact with each other such that upon removal of the cap from the housing, the sheath grabber is capable of engaging and removing said needle sheath.
    Type: Application
    Filed: June 15, 2012
    Publication date: August 28, 2014
    Applicant: SHL GROUP AB
    Inventor: Anders Boström
  • Publication number: 20120184918
    Abstract: A medicament delivery device has a housing and a sleeve; a shield within and protruding from the housing; a container having a delivery member, a chamber containing a medicament, and a piston; a drive mechanism having a spring and a plunger rod in contact with the piston; and a container holder having a first locking device releasably connected to a corresponding locking device on the sleeve for holding the holder in an initial state against the drive mechanism and a second locking device surrounded by the sleeve and releasably connected to a corresponding locking device on the plunger rod for protecting the piston from force from the drive mechanism until the holder has moved a certain predetermined distance. The shield releases the first locking device when the shield is pressed against a medicament delivery site, whereby the drive mechanism forces the holder the certain predetermined distance.
    Type: Application
    Filed: September 3, 2010
    Publication date: July 19, 2012
    Applicant: SHL GROUP AB
    Inventor: Anders Boström
  • Patent number: 7407494
    Abstract: A device for delivery of medicament includes a main housing, a container having at least two compartments, each containing a component of the medicament to be injected, and arranged to be connected to a patient delivery element, a longitudinally movable piston and a spring arrangement acting on the piston to exert a force on the components, a first holding element for holding the piston in a force-loaded state, and at least one activator for releasing the piston, a second holding element for stopping the piston when it has moved a certain first distance after one activation of the at least one activator and holding the piston in that position, wherein the force from the piston/spring arrangement and the movement causes the compartments to communicate with each other and the components to mix.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: August 5, 2008
    Inventors: Anders Boström, Stefan Loof
  • Patent number: 7349432
    Abstract: The present invention relates to methods for changing the bandwidth of a circuit switched channel in a time division multiplexed network, wherein said channel comprises a set of time slots within each recurring frame of a bitstream between a first node and a second node. According to the invention one or more additional time slots within each recurring frame of said bitstream are reserved, including using, during a period of time, only said set of time slots for transmitting payload data pertaining to said channel while providing, during said period of time, information indicating that said one or more additional time slots are currently not used for transferring payload data. After said period of time, said set of time slots is used as well as said one or more additional time slots on said bitstream for transmitting payload data pertaining to said channel.
    Type: Grant
    Filed: September 16, 2005
    Date of Patent: March 25, 2008
    Assignee: Net Insight AB
    Inventors: Per Lindgren, Christer Bohm, Magnus Danielson, Anders Bostrom
  • Publication number: 20070049852
    Abstract: A cuff for providing compression to a limb, the cuff comprising an outer wall joined to an inner wall to form a bladder, the bladder being provided with means to separate the walls to maintain a path for fluid flow into and out of the bladder characterised in that the separating means are a spacer provided on the interior of at least one wall, which separates the walls when the bladder is deflated.
    Type: Application
    Filed: June 8, 2006
    Publication date: March 1, 2007
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Patrick Linnane, Anders Boström, Ian Tabron, Wayne Bonnefin
  • Publication number: 20070038167
    Abstract: A compression device for the foot comprising: a wrap adapted to surround the foot, the wrap comprising at least two bladders which when inflated conform to the shape of the foot to provide compression, the bladders being positioned on the wrap so that a first bladder focuses compression on the heel of the foot and a second bladder focuses compression on the arch of the foot; a channel attached to each bladder for independently delivering fluid to each bladder; and a controller attached to the channels that generates and independently controls the flow of fluid to the bladders.
    Type: Application
    Filed: June 8, 2006
    Publication date: February 15, 2007
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Ian Tabron, Wayne Bonnefin, Patrick Linnane, Anders Bostrom
  • Patent number: D578652
    Type: Grant
    Filed: July 21, 2006
    Date of Patent: October 14, 2008
    Assignee: Bristol-Myers Squibbb Company
    Inventors: Ian Stewart Tabron, Patrick Gerard Linnane, Wayne Lee Bonnefin, Jochen Ratjen, Anders Bostrom, Stefan Lööf, Roland Larsson, Mats Christiansson, Johan Svärd, Mattias Seversson
  • Patent number: D686738
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: July 23, 2013
    Assignee: ConvaTec Technologies Inc.
    Inventors: Ian Tabron, Wayne Bonnefin, Andrew Lewis Heveran, Scott Robert Ian Henshaw, Susanne Wedbjer, Thomas Bergens, Jochen Ratjen, Anders Boström, Stefan Lööf, Johan Svard