Patents by Inventor Rasmus RENSTAD
Rasmus RENSTAD 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: 20230290476Abstract: The present disclosure relates to a device for handling medicament delivery devices and is to be used with a safety container, where the medicament delivery devices have information retaining elements having information that is unique to specific medicament delivery devices, and which medicament delivery devices are to be put in a safety container after use. The disclosed device has an information obtaining mechanism operably arranged to obtain information from the medicament delivery devices placed into the safety container.Type: ApplicationFiled: May 18, 2023Publication date: September 14, 2023Inventors: Stefan Gylleby, Nikolaj Hautaviita, Daniel Säll, Rasmus Renstad
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Patent number: 11717613Abstract: A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container, a drive unit operably arranged to act on the medicament container upon activation, an activation mechanism operably arranged to be operated by a user, an activation preventing mechanism operably arranged to prevent the activation mechanism to be activated, an usage management module arranged to be operated by a user, which usage management module is designed as an attachable unit to the medicament delivery device. First keying elements are arranged on the device and on the usage management module designed to interact with each other when attaching said usage management module, such as to cause a deactivation of the activation preventing mechanism to allow operation of the activation mechanism. The usage management module can include a monitoring circuit arranged to monitor the use of the medicament delivery device.Type: GrantFiled: April 13, 2020Date of Patent: August 8, 2023Assignee: SHL MEDICAL AGInventors: Nikolaj Hautaviita, Rasmus Renstad, Daniel Sáll, Stefan Gylleby, Per Lindstedt
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Patent number: 11721422Abstract: The present disclosure relates to a device for handling medicament delivery devices and is to be used with a safety container, where the medicament delivery devices have information retaining elements having information that is unique to specific medicament delivery devices, and which medicament delivery devices are to be put in a safety container after use. The disclosed device has an information obtaining mechanism operably arranged to obtain information from the medicament delivery devices placed into the safety container.Type: GrantFiled: January 26, 2021Date of Patent: August 8, 2023Assignee: SHL MEDICAL AGInventors: Stefan Gylleby, Nikolaj Hautaviita, Daniel Säll, Rasmus Renstad
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Publication number: 20230025726Abstract: A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container, a drive unit operably arranged to act on the medicament container upon activation, an activation mechanism operably arranged to be operated by a user, an activation preventing mechanism operably arranged to prevent the activation mechanism to be activated, an usage management module arranged to be operated by a user, which usage management module is designed as an attachable unit to the medicament delivery device. First keying elements are arranged on the device and on the usage management module designed to interact with each other when attaching said usage management module, such as to cause a deactivation of the activation preventing mechanism to allow operation of the activation mechanism. The usage management module can include a monitoring circuit arranged to monitor the use of the medicament delivery device.Type: ApplicationFiled: October 6, 2022Publication date: January 26, 2023Inventors: Nikolaj Hautaviita, Rasmus Renstad, Daniel Säll, Stefan Gylleby, Per Lindstedt
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Publication number: 20220395849Abstract: A spray nozzle chip is presented having a substrate with a spray side and a sieve side, a spray membrane provided on the spray side, a sieve membrane provided on the sieve side, wherein the spray membrane is provided with spray orifices and the sieve membrane is provided with sieve orifices, wherein the substrate has a fluid channel which connects the spray orifices with the sieve orifices, and a pressure sensing device configured to measure deformation of the spray membrane to obtain a measure of pressure on the spray membrane.Type: ApplicationFiled: October 6, 2020Publication date: December 15, 2022Inventors: Daniel Säll, Rasmus Renstad
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Patent number: 11471599Abstract: The present invention relates to a medicament delivery device comprising a housing (10), which housing is arranged to accommodate a medicament container (20); a power unit (88) comprising: a drive force element (98), an actuation unit (90, 102) operably connected to said drive force element (98); which actuation unit (90, 102) is movable, upon activation of said drive force element (98), for expelling a dose of medicament from said medicament container (20); a monitoring unit (130) provided with an electrical power source (140) for operating said monitoring unit (130). The invention is characterised in that the medicament delivery device further comprises an activation element (160) operably connected to said actuation unit (90, 102), to said monitoring unit (130) and to said electrical power source (140), wherein said activation element (160) is arranged to allow connection between said electrical power source (140) and said monitoring unit (130) when said actuation unit (98, 102) is moved.Type: GrantFiled: October 26, 2016Date of Patent: October 18, 2022Assignee: SHL MEDICAL AGInventors: Daniel Säll, Rasmus Renstad, Nikolaj Hautaviita
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Patent number: 11241546Abstract: The present disclosure relates to a holder for a recording unit, which recording unit is arranged with an interface configured to cooperate with an interface of a medicament delivery device for obtaining information regarding the use of the medicament delivery device, the holder has an interface configured to cooperate with the interface of the recording unit, and the holder further has attachment elements for attaching the holder to a suitable surface.Type: GrantFiled: August 18, 2017Date of Patent: February 8, 2022Assignee: SHL MEDICAL AGInventors: Daniel Carlsson, Rasmus Renstad, Christina Mansjö
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Patent number: 11195604Abstract: The present invention relates to a medicament delivery device comprising a housing (60), which housing is arranged to accommodate a medicament container (62); a drive unit (86) operably arranged to act on said medicament container (62) for expelling a dose of medicament; an activation unit (74) operably connected to said drive unit for activating said drive unit (86); said drive unit (86) comprising an actuation element (84) arranged movable inside the housing (60) from an initial position prior to activation, to a displaced position after activation; at least a first NFC-chip (170, 172) comprising specific information arranged on said actuation element; at least one shielding element (174) arranged to said housing, such as to shield said at least first NFC-chip (170, 172) from being read by an NFC-chip reader when said actuation element (84) is either in the initial position or in the displaced position.Type: GrantFiled: August 7, 2019Date of Patent: December 7, 2021Assignee: SHL Medical AGInventors: Markus Bauss, Per Lindstedt, Rasmus Renstad, Nikolaj Hautaviita, Daniel Sall
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Patent number: 11185639Abstract: A waste container (10) for medicament delivery devices, which waste container (10) comprises, a first compartment (12), a second compartment (14), a receiving compartment (22) for accommodating a medicament delivery device inserted into the waste container (10), a separation tool (24) for interacting with a medicament delivery device, and wherein the separation tool (24) is arranged to separate a first part (52) from a second part (54), of a medicament delivery device, accommodated in the receiving compartment (22), such that the first part (52) is stored in the first compartment (12) and the second part (54) is stored in the second compartment (14).Type: GrantFiled: November 14, 2017Date of Patent: November 30, 2021Assignee: SHL MEDICAL AGInventors: Rasmus Renstad, Daniel Säll
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Publication number: 20210275758Abstract: The present disclosure relates to a holder for a recording unit, which recording unit is arranged with an interface configured to cooperate with an interface of a medicament delivery device for obtaining information regarding the use of the medicament delivery device, the holder has an interface configured to cooperate with the interface of the recording unit, and the holder further has attachment elements for attaching the holder to a suitable surface.Type: ApplicationFiled: August 18, 2017Publication date: September 9, 2021Inventors: Daniel Carlsson, Rasmus Renstad, Christina Mansjö
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Publication number: 20210196891Abstract: The present invention relates to a medicament delivery device comprising a housing (10), which housing is arranged to accommodate a medicament container (20); a power unit (88) comprising: a drive force element (98), an actuation unit (90, 102) operably connected to said drive force element (98); which actuation unit (90, 102) is movable, upon activation of said drive force element (98), for expelling a dose of medicament from said medicament container (20); a monitoring unit (130) provided with an electrical power source (140) for operating said monitoring unit (130). The invention is characterised in that the medicament delivery device further comprises an activation element (160) operably connected to said actuation unit (90, 102), to said monitoring unit (130) and to said electrical power source (140), wherein said activation element (160) is arranged to allow connection between said electrical power source (140) and said monitoring unit (130) when said actuation unit (98, 102) is moved.Type: ApplicationFiled: October 26, 2016Publication date: July 1, 2021Inventors: Daniel Säll, Rasmus Renstad, Nikolaj Hautaviita
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Publication number: 20210158926Abstract: The present disclosure relates to a device for handling medicament delivery devices and is to be used with a safety container, where the medicament delivery devices have information retaining elements having information that is unique to specific medicament delivery devices, and which medicament delivery devices are to be put in a safety container after use. The disclosed device has an information obtaining mechanism operably arranged to obtain information from the medicament delivery devices placed into the safety container.Type: ApplicationFiled: January 26, 2021Publication date: May 27, 2021Inventors: Stefan Gylleby, Nikolaj Hautaviita, Daniel Säll, Rasmus Renstad
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Patent number: 10950334Abstract: The present disclosure relates to an information transmitter having an electronics circuit, said electronics circuit has a transmitter; an antenna operably connected to said transmitter. Memory storage elements are also included having unique identification data with at least one activation element capable of activating said electronics circuit to transmit said unique identification data to external receivers. The present disclosure also relates to a medicament delivery device utilizing the information transmitter.Type: GrantFiled: April 21, 2020Date of Patent: March 16, 2021Assignee: SHL MEDICAL AGInventors: Markus Bauss, Per Lindstedt, Rasmus Renstad, Nikolaj Hautaviita, Daniel Säll
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Patent number: 10943685Abstract: The present disclosure relates to a device for handling medicament delivery devices and is to be used with a safety container, where the medicament delivery devices have information retaining elements having information that is unique to specific medicament delivery devices, and which medicament delivery devices are to be put in a safety container after use. The disclosed device has an information obtaining mechanism operably arranged to obtain information from the medicament delivery devices placed into the safety container.Type: GrantFiled: June 8, 2016Date of Patent: March 9, 2021Assignee: SHL MEDICAL AGInventors: Stefan Gylleby, Nikolaj Hautaviita, Daniel Säll, Rasmus Renstad
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Patent number: 10937532Abstract: The present invention relates to an information provider system having a sheet material comprises printed visual information of a product and at least one NFC-tag arranged to said material, wherein said at least one NFC-tag is arranged with a chip containing specific information related to said product and an antenna. At least one switch operably connectable to said NFC-tag is also included such that when said switch is connected to said NFC-tag, an NFC-enabled smart device arranged adjacent said NFC-tag is activated, whereby said smart device provides further information to a user regarding the specific information of the NFC-tag.Type: GrantFiled: September 25, 2015Date of Patent: March 2, 2021Assignee: SHL MEDICAL AGInventors: Markus Bauss, Per Lindstedt, Rasmus Renstad, Nikolaj Hautaviita, Daniel Säll
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Publication number: 20200297934Abstract: A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container, a drive unit operably arranged to act on the medicament container upon activation, an activation mechanism operably arranged to be operated by a user, an activation preventing mechanism operably arranged to prevent the activation mechanism to be activated, an usage management module arranged to be operated by a user, which usage management module is designed as an attachable unit to the medicament delivery device. First keying elements are arranged on the device and on the usage management module designed to interact with each other when attaching said usage management module, such as to cause a deactivation of the activation preventing mechanism to allow operation of the activation mechanism. The usage management module can include a monitoring circuit arranged to monitor the use of the medicament delivery device.Type: ApplicationFiled: April 13, 2020Publication date: September 24, 2020Inventors: Nikolaj Hautaviita, Rasmus Renstad, Daniel Säll, Stefan Gylleby, Per Lindstedt
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Patent number: 10737027Abstract: A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container; a drive unit operably arranged to act on the medicament container upon activation; an activation mechanism operably arranged to be operated by a user; an activation preventing mechanism operably arranged to prevent said activation mechanism to be activated; an identification module arranged to be operated by a user, which identification module is designed as an attachable unit to the medicament delivery device; mechanical keying elements arranged on said device and on said identification module designed to interact with each other when attaching said identification module; first electrical keying elements comprised in said identification module, wherein said electrical keying elements are capable of obtaining identification information, such that the identification information obtained is compared to stored data and authenticated by the identification module, and wherein the authentication causesType: GrantFiled: January 25, 2016Date of Patent: August 11, 2020Assignee: SHL MEDICAL AGInventors: Nikolaj Hautaviita, Stefan Gylleby, Per Lindstedt, Daniel Säll, Rasmus Renstad
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Publication number: 20200246546Abstract: The present disclosure relates to an information transmitter having an electronics circuit, said electronics circuit has a transmitter; an antenna operably connected to said transmitter. Memory storage elements are also included having unique identification data with at least one activation element capable of activating said electronics circuit to transmit said unique identification data to external receivers. The present disclosure also relates to a medicament delivery device utilizing the information transmitter.Type: ApplicationFiled: April 21, 2020Publication date: August 6, 2020Inventors: Markus Bauss, Per Lindstedt, Rasmus Renstad, Nikolaj Hautaviita, Daniel Säll
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Patent number: 10702657Abstract: The present invention relates to an information provider assembly to be used with a medicament delivery device for providing status information of the medicament delivery device, which medicament delivery device is provided with a medicament dose setting mechanism, the information provider assembly comprising a housing designed to be releasibly connectable to said medicament delivery device, the information provider assembly further comprising a measuring unit capable of measuring the position of a measuring surface on said medicament delivery device, which measuring surface is moved as the medicament dose setting mechanism is operated.Type: GrantFiled: March 9, 2016Date of Patent: July 7, 2020Assignee: SHL MEDICAL AGInventors: Daniel Säll, Rasmus Renstad, Nikolaj Hautaviita
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Patent number: RE49515Abstract: A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container, a drive mechanism capable of, upon activation, act on said medicament container, a communication unit arranged in the housing, a switch operably connectable to the drive mechanism and connected to the communication unit for activating the communication unit when the switch is operated, wherein the switch is operated by the drive mechanism at the end of a dose delivery sequence.Type: GrantFiled: December 16, 2020Date of Patent: May 2, 2023Assignee: SHL MEDICAL AGInventors: Rasmus Renstad, Daniel Säll