Patents by Inventor Anders Holmqvist
Anders Holmqvist 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).
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Publication number: 20240091446Abstract: The present invention relates to an autoinjector device (10) for use in combination with a syringe (30), said syringe 0 comprising a movable plunger; a needle; and a tubular needle shield (34). The claimed autoinjector device (10) comprises: an elongated housing having a proximal (11) and a distal end (12); a drive mechanism; a syringe holder (40) in order to support the fragile Csyringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Applicant: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Publication number: 20240082504Abstract: A needle shield remover for a medicament delivery device is presented that has a metal tubular body, a proximal part, a distal part, and a substantially circular cross-section, where the tubular body is arranged with a slot extending from a distal end of the body, at least half the length of the body, towards a proximal end, such that at least the distal part of the body may flex radially outwards to exert a radially inwardly directed clamping force on a needle shield accommodated by the body.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Anders Holmqvist, Pär Leander
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Patent number: 11865297Abstract: A transport lock assembly for a medicament delivery device, wherein the transport lock assembly comprises a powerpack (30) having a locking member (50, 50?, 50?) configured to interact with a control member (60), which locking member (50, 50?, 50?) is movable, relative to the control member (60), from a first state in which the control member (60) is immobilized, to a second state in which the control member (60) is free to move; wherein the transport lock assembly further comprises a housing part (20) having a key member (22), such that assembly of the powerpack (30) with the housing part (20) causes the key member (22) to move the locking member (50, 50?, 50?) from the first state to the second state.Type: GrantFiled: December 8, 2021Date of Patent: January 9, 2024Assignee: SHL MEDICAL AGInventor: Anders Holmqvist
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Patent number: 11850408Abstract: A needle shield remover for a medicament delivery device is presented that has a metal tubular body, a proximal part, a distal part, and a substantially circular cross-section, where the tubular body is arranged with a slot extending from a distal end of the body, at least half the length of the body, towards a proximal end, such that at least the distal part of the body may flex radially outwards to exert a radially inwardly directed clamping force on a needle shield accommodated by the body.Type: GrantFiled: September 20, 2022Date of Patent: December 26, 2023Assignee: SHL MEDICAL AGInventors: Anders Holmqvist, Pär Leander
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Patent number: 11850400Abstract: The present disclosure relates to an autoinjector device for use in combination with a syringe, said syringe comprising a movable plunger; a needle; and a tubular needle shield. The claimed autoinjector device comprises: an elongated housing having a proximal and a distal end; a drive mechanism; a syringe holder in order to support the fragile syringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: GrantFiled: May 18, 2021Date of Patent: December 26, 2023Assignee: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Publication number: 20230405229Abstract: The present disclosure relates to an administration mechanism for a medicament delivery device having a movable sleeve, and a delivery member cover having a distal end portion configured to receive the movable sleeve. The delivery member being configured to be linearly displaceable between a first position and a second position relative to the movable sleeve, wherein the distal end portion has an end face defining a guide surface and the movable sleeve has a radially outwards extending first follower structure configured to cooperate with the guide surface when the delivery member cover is moved from the first position towards the second position, causing the movable sleeve to rotate.Type: ApplicationFiled: September 6, 2023Publication date: December 21, 2023Inventor: Anders Holmqvist
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Publication number: 20230405227Abstract: The present invention relates to an autoinjector device (10) for use in combination with a syringe (30), said syringe comprising a movable plunger; a needle; and a tubular needle shield (34). The claimed autoinjector device (10) comprises: an elongated housing having a proximal(11) and a distal end (12); a drive mechanism; a syringe holder (40) in order to support the fragile syringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: ApplicationFiled: August 1, 2023Publication date: December 21, 2023Applicant: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Publication number: 20230390493Abstract: A medicament delivery device is provided that has a body, a medicament container provided with a medicament delivery member arranged in the body, and a drive unit having a plunger rod and a drive spring. The drive unit is operatively connected to the medicament container. An activator is operatively connected to the drive unit. A safety mechanism is operatively connected to the plunger rod. In an initial state of the device, the plunger rod is held with the drive spring in a tensioned state and a safety mechanism is in contact with, and prevents release of, the plunger rod. When the device is pressed against an injection site, the activator acts on the safety mechanism for moving the safety mechanism out of contact with the plunger rod. The activator releases the plunger rod, causing the plunger rod to act on the medicament container for delivery of medicament.Type: ApplicationFiled: November 11, 2021Publication date: December 7, 2023Applicant: Shaily (UK) LtdInventor: Anders Holmqvist
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Publication number: 20230381417Abstract: The present invention relates to an autoinjector device (10) for use in combination with a syringe (30), said syringe comprising a movable plunger; a needle; and a tubular needle shield (34). The claimed autoinjector device (10) comprises: an elongated housing having a proximal (11) and a distal end (12); a drive mechanism; a syringe holder (40) in order to support the fragile syringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: ApplicationFiled: August 8, 2023Publication date: November 30, 2023Applicant: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Publication number: 20230372616Abstract: The present invention relates to an autoinjector device (10) for use in combination with a syringe (30), said syringe comprising a movable plunger; a needle; and a tubular needle shield (34). The claimed autoinjector device (10) comprises: an elongated housing having a proximal (11) and a distal end (12); a drive mechanism; a syringe holder (40) in order to support the fragile syringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: ApplicationFiled: August 1, 2023Publication date: November 23, 2023Applicant: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Publication number: 20230372617Abstract: The present invention relates to an autoinjector device (10) for use in combination with a syringe (30), said syringe comprising a movable plunger; a needle; and a tubular needle shield (34). The claimed autoinjector device (10) comprises: an elongated housing having a proximal (11) and a distal end (12); a drive mechanism; a syringe holder (40) in order to support the fragile syringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: ApplicationFiled: August 1, 2023Publication date: November 23, 2023Applicant: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Patent number: 11786659Abstract: The present disclosure relates to an administration mechanism for a medicament delivery device having a movable sleeve, and a delivery member cover having a distal end portion configured to receive the movable sleeve. The delivery member being configured to be linearly displaceable between a first position and a second position relative to the movable sleeve, wherein the distal end portion has an end face defining a guide surface and the movable sleeve has a radially outwards extending first follower structure configured to cooperate with the guide surface when the delivery member cover is moved from the first position towards the second position, causing the movable sleeve to rotate.Type: GrantFiled: January 26, 2021Date of Patent: October 17, 2023Assignee: SHL MEDICAL AGInventor: Anders Holmqvist
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Patent number: 11766522Abstract: An activation assembly for a medicament delivery device is presented having a delivery member cover provided with legs and configured to be biased in a proximal direction, a movable sleeve configured to be received between the legs, and an activation sleeve configured to be biased in the proximal direction, wherein the delivery member cover is configured to be moved in an axial direction between a first position and a second position, wherein movement of the delivery member cover from the first position to the second position causes movement of the movable sleeve from a first movable sleeve position to a second movable sleeve position. The delivery member cover axially displaces the activation sleeve in a distal direction when the delivery member cover moves towards the second position, thereby causing a first actuation of a sensor.Type: GrantFiled: May 26, 2021Date of Patent: September 26, 2023Assignee: SHL MEDICAL AGInventor: Anders Holmqvist
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Patent number: 11759569Abstract: The present disclosure relates to an autoinjector device for use in combination with a syringe, said syringe comprising a movable plunger; a needle; and a tubular needle shield. The claimed autoinjector device comprises: an elongated housing having a proximal and a distal end; a drive mechanism; a syringe holder in order to support the fragile syringe and to prevent damage to the syringe. The invention furthermore relates to a method for assembly of the autoinjector device according to the invention.Type: GrantFiled: April 1, 2021Date of Patent: September 19, 2023Assignee: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen
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Publication number: 20230270943Abstract: A drive unit for a medicament delivery device is presented having an elongated plunger rod extending in a longitudinal direction, a drive force element capable of applying a drive force on the elongated plunger rod, and an actuator operably connected to the elongated plunger rod for releasably holding the elongated plunger rod in an energized state when the drive force element is exerting a drive force on the elongated plunger rod. An activator is operably connected to the actuator for releasably holding the actuator in a holding position where the actuator is designed to be movable from the holding position in a direction generally transversal to the longitudinal direction upon a displacement of the activator for releasing the plunger rod.Type: ApplicationFiled: April 6, 2023Publication date: August 31, 2023Inventors: Erika André, Anders Holmqvist, Pär Leander, Linda Odelberg
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Patent number: 11707574Abstract: A medicament delivery device is presented that has a manually operable activator element, an activator blocker operably arranged to the activator element, where the activator blocker defines at least one locking member. A medicament delivery device housing is included having at least one flexible hook, wherein the at least one flexible hook of the medicament delivery device housing is operably between a locked position and an unlocked position. In the locked position the flexible hook is releasably engaged with the at least one locking member of the activator blocker, thereby preventing operation of said activator element and in the unlocked position the flexible hook is out of engagement with the at least one locking member of the activator blocker, thereby allowing operation of said activator element.Type: GrantFiled: December 5, 2018Date of Patent: July 25, 2023Assignee: SHL MEDICAL AGInventor: Anders Holmqvist
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Patent number: 11648350Abstract: A drive unit for a medicament delivery device is presented having an elongated plunger rod extending in a longitudinal direction, a drive force element capable of applying a drive force on the elongated plunger rod, and an actuator operably connected to the elongated plunger rod for releasably holding the elongated plunger rod in an energized state when the drive force element is exerting a drive force on the elongated plunger rod. An activator is operably connected to the actuator for releasably holding the actuator in a holding position where the actuator is designed to be movable from the holding position in a direction generally transversal to the longitudinal direction upon a displacement of the activator for releasing the plunger rod.Type: GrantFiled: September 10, 2018Date of Patent: May 16, 2023Assignee: SHL MEDICAL AGInventors: Erika André, Anders Holmqvist, Pär Leander, Linda Odelberg
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Publication number: 20230141352Abstract: Medicament delivery device comprising a movable guard (10) being movable between a proximal and a distal position and a locking mechanism (15) having a level (16), the lever (16) restricting movement of an actuation locking member (24) until the movable guard is positioned in a distal position and the lever (16) restricting movement of the guard (10) in a proximal position after actuation of the device.Type: ApplicationFiled: January 4, 2023Publication date: May 11, 2023Inventor: Anders Holmqvist
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Patent number: 11623045Abstract: A power pack for use with a medicament delivery device is presented having a plunger rod movable along a longitudinal axis; a drive spring operably connected to said plunger rod; a plunger rod sleeve arranged with holding elements for releasably holding said plunger rod with said drive spring in a tensioned state. Signal initiating elements are arranged to said plunger rod; and signal generating elements arranged to cooperate with said signal initiating elements for providing information to a user of a medicament delivery device about the movement of said plunger rod when said plunger rod sleeve has been activated to release said holding elements.Type: GrantFiled: May 3, 2017Date of Patent: April 11, 2023Assignee: SHL MEDICAL AGInventors: Chun Chu, Anders Holmqvist, Erika André, Pär Leander, Linda Odelberg
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Patent number: D1008455Type: GrantFiled: December 13, 2022Date of Patent: December 19, 2023Assignee: SHL MEDICAL AGInventors: Anders Holmqvist, Hsueh-Yi Chen