Patents by Inventor Sebastian Karlsson
Sebastian Karlsson 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: 20220154672Abstract: The invention relates to an air cleaner housing (200) for an air filter for an internal combustion engine in a vehicle, the air cleaner housing (200) being adapted for attachment to an outer cover (100) of said internal combustion engine (100), and comprising an inlet (201) for receiving unfiltered air and an outlet (202) for outputting filtered air. The air cleaner housing (200) comprises at least one slide member (210) configured to be slidably arranged to a corresponding guide member (110) of said outer cover (100), such that, when said slide member (210) is in connection with said guide member (110), said air cleaner housing (200) is supported by said guide member (110), and said air cleaner housing (200) is slidably movable at least along said guide member (110); and a fixation member (220) configured to secure the housing (200) to the outer cover (100) in a fixed position along said guide member (110). The invention also relates to an air cleaner housing arrangement, a method, and a vehicle.Type: ApplicationFiled: September 14, 2018Publication date: May 19, 2022Inventors: Sebastian Karlsson, Magnus Halldin, Leo Ekbom
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Publication number: 20220072233Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.Type: ApplicationFiled: November 12, 2021Publication date: March 10, 2022Inventors: Sebastian Karlsson, Gunnar Elmén
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Publication number: 20220001114Abstract: A needle having a needle body defining a first reference plane therethrough and a multi-beveled point including a primary bevel, two first middle bevels, two tip bevels. The primary bevel, the first middle bevels, and the tip bevels are located on a first face and, each of the first middle bevels is located between the primary bevel and one of the tip bevels. The primary bevel is provided on the cannula at a first angle of inclination with respect to the first reference plane and a first angle of rotation with respect to the first reference plane. The two first middle bevels are provided on the cannula at a second angle of inclination with respect to the first reference plane and a second angle of rotation with respect to the first reference plane. The two tip bevels are provided on the cannula at a third angle of inclination with respect to the first reference plane and a third angle of rotation with respect to the first reference plane.Type: ApplicationFiled: November 20, 2019Publication date: January 6, 2022Inventors: Sebastian Karlsson, Shinshiuan Chiou, Josh Gonzalez, Antonio Bendek
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Patent number: 11173252Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.Type: GrantFiled: August 2, 2018Date of Patent: November 16, 2021Assignee: SHL MEDICAL AGInventors: Sebastian Karlsson, Gunnar Elmen
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Publication number: 20210338934Abstract: A medicament delivery device is presented having a second housing part, a plunger rod arranged in the second housing part and configured to act on a stopper arranged inside a multi-chamber container. A first housing part contains the multi-chamber container, where the first housing part is arranged to be manually displaced into the second housing part by relative rotation between the first and the second housing parts for mixing at least two substances arranged inside the multi-chamber container. The delivery device further has a rotating contact element arranged between said plunger rod and said stopper capable of rotating in relation to said plunger rod.Type: ApplicationFiled: July 19, 2021Publication date: November 4, 2021Inventors: Gunnar Elmén, Sebastian Karlsson
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Patent number: 11123489Abstract: A medicament delivery device is presented having a second housing part, a plunger rod arranged in the second housing part and configured to act on a stopper arranged inside a multi-chamber container. A first housing part contains the multi-chamber container, where the first housing part is arranged to be manually displaced into the second housing part by relative rotation between the first and the second housing parts for mixing at least two substances arranged inside the multi-chamber container. The delivery device further has a rotating contact element arranged between said plunger rod and said stopper capable of rotating in relation to said plunger rod.Type: GrantFiled: June 22, 2017Date of Patent: September 21, 2021Assignee: SHL MEDICAL AGInventors: Gunnar Elmén, Sebastian Karlsson
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Patent number: 11090594Abstract: A filter element is provided having a tubular shape defining an inner space, a first outlet in communication with the inner space and a second outlet in communication with the inner space, wherein the second outlet has an offset position in relation to the first outlet in a transversal direction of the filter element. Also provided is a filter housing having an inner housing space adapted to receive a tubular filter element, the filter housing having an inlet, a first outlet located in a first end of the filter housing, and a second outlet located in a second end of the filter housing, wherein the second end is located opposite to the first end in relation to the inner housing space.Type: GrantFiled: December 16, 2016Date of Patent: August 17, 2021Assignee: VOLVO TRUCK CORPORATIONInventors: Sebastian Karlsson, Fredrik Bramer
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Patent number: 11065390Abstract: A drive mechanism for a delivery device comprising a rotator comprising an outer surface and an inner surface, the rotator configured to rotate from a first position to a second position; and a needle cover comprising an inner surface that engages the outer surface of the rotator. An end of injection indication device is positioned at least partially within a plunger rod spring, the end of injection indication device providing a signal to a user of the drive mechanism that an injection has been completed.Type: GrantFiled: January 20, 2017Date of Patent: July 20, 2021Assignee: SHL MEDICAL AGInventors: Jason Frost, Mattias Daniel, Sebastian Karlsson
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Publication number: 20210069428Abstract: The present invention relates to a medicament delivery device comprising, a housing (10, 114) having a proximal and a distal end, a delivery member connected to the housing; a medicament container (84) operably arranged within the housing; a drive mechanism (102, 108) capable of acting on the medicament container (84) for priming and for expelling a dose of medicament. The invention is characterised in that the device further comprises—an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move towards the delivery member wherein the container is primed and such that a subsequent second interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.Type: ApplicationFiled: November 17, 2020Publication date: March 11, 2021Inventors: Lucio Giambattista, Antonio Bendek, Mattias Daniel, Sebastian Karlsson
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Patent number: 10898840Abstract: A filter element is provided for being removably arranged in a filter housing. The filter element includes a tubular filter material body, and a first end panel at a first end of the filter element in an axial direction of the filter element. The first end panel includes an opening to an interior of the filter material body. The first end panel includes a generally flat external surface, which is inclined in relation to a plane perpendicular to the axial direction of the filter element. A filter housing including a compartment for receiving such a filter element is also provided. A filter system including such a filter element and filter housing, and an internal combustion engine system and a vehicle including such a filter system are also provided.Type: GrantFiled: December 17, 2015Date of Patent: January 26, 2021Assignee: VOLVO TRUCK CORPORATIONInventors: Sebastian Karlsson, Jesper Blomstrand, Hans Rönnings, Claes Frennfelt
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Patent number: 10874804Abstract: A medicament delivery device includes a housing having proximal and distal ends; a delivery member connected to the housing; a medicament container operably arranged within the housing; a drive mechanism configured to act on the medicament container for priming and for expelling a dose of medicament; and an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move toward the delivery member, in which the container is primed, and such that a subsequent interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.Type: GrantFiled: May 31, 2018Date of Patent: December 29, 2020Assignee: SHL MEDICAL AGInventors: Lucio Giambattista, Antonio Bendek, Mattias Daniel, Sebastian Karlsson
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Patent number: 10751657Abstract: A filter element is provided for being removably arranged in a filter housing, the filter element including a filter material body. The filter element is adapted to assume a first state, in which it has a substantially flat shape, and a second state, in which it has such a curved shape, such that opposite outer peripheral sides of the filter element are directed towards each other and in which it is adapted for a filtering operation. The filter element is adapted to be locked in the second state when arranged in the filter housing. A filter system is also provided including a filter element and an anchoring device adapted to be arranged between the opposite outer peripheral sides of the filter element when it is curved to the second state.Type: GrantFiled: December 17, 2015Date of Patent: August 25, 2020Assignee: VOLVO TRUCK CORPORATIONInventors: Sebastian Karlsson, Jesper Blomstrand, Fredrik Bramer
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Publication number: 20190275255Abstract: A medicament delivery device is presented having a second housing part, a plunger rod arranged in the second housing part and configured to act on a stopper arranged inside a multi-chamber container. A first housing part contains the multi-chamber container, where the first housing part is arranged to be manually displaced into the second housing part by relative rotation between the first and the second housing parts for mixing at least two substances arranged inside the multi-chamber container. The delivery device further has a rotating contact element arranged between said plunger rod and said stopper capable of rotating in relation to said plunger rod.Type: ApplicationFiled: June 22, 2017Publication date: September 12, 2019Inventors: Gunnar Elmén, Sebastian Karlsson
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Publication number: 20190022327Abstract: A drive mechanism for a delivery device comprising a rotator (60) comprising an outer surface and an inner surface, the rotator configured to rotate from a first position to a second position; and a needle cover (110) comprising an inner surface that engages the outer surface of the rotator. An end of injection indication device (130) is positioned at least partially within a plunger rod spring (150), the end of injection indication device providing a signal to a user of the drive mechanism that an injection has been completed.Type: ApplicationFiled: January 20, 2017Publication date: January 24, 2019Inventors: Jason Frost, Mattias Daniel, Sebastian Karlsson
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Patent number: 10173014Abstract: The present invention relates to a cap assembly 10 configured to be connectable to a suitable medicament delivery device having a distal and a proximal end. The cap assembly 10 according to the present invention comprises a removable outer 12 cap and a removable inner 16 cap movably connected in relation to each other. Further, said cap assembly is configured to allow said removable outer cap and said removable inner cap to be fixedly connectable to each other such that the removable outer cap is prevented of being movable with respect to the removable inner cap only when the medicament delivery device is held in a substantially vertical position such that both said removable outer cap and said removable inner cap can be removed from the cap assembly.Type: GrantFiled: April 9, 2013Date of Patent: January 8, 2019Assignee: Carebay Europe LtdInventors: Mattias Daniel, Sebastian Karlsson
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Publication number: 20180369732Abstract: A filter element is provided having a tubular shape defining an inner space, a first outlet in communication with the inner space and a second outlet in communication with the inner space, wherein the second outlet has an offset position in relation to the first outlet in a transversal direction of the filter element. Also provided is a filter housing having an inner housing space adapted to receive a tubular filter element, the filter housing having an inlet, a first outlet located in a first end of the filter housing, and a second outlet located in a second end of the filter housing, wherein the second end is located opposite to the first end in relation to the inner housing space.Type: ApplicationFiled: December 16, 2016Publication date: December 27, 2018Applicant: VOLVO TRUCK CORPORATIONInventors: Sebastian KARLSSON, Fredrik BRAMER
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Publication number: 20180344930Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.Type: ApplicationFiled: August 2, 2018Publication date: December 6, 2018Inventors: Sebastian Karlsson, Gunnar Elmen
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Publication number: 20180339253Abstract: A filter element is provided for being removably arranged in a filter housing. The filter element includes a tubular filter material body, and a first end panel at a first end of the filter element in an axial direction of the filter element. The first end panel includes an opening to an interior of the filter material body. The first end panel includes a generally flat external surface, which is inclined in relation to a plane perpendicular to the axial direction of the filter element. A filter housing including a compartment for receiving such a filter element is also provided. A filter system including such a filter element and filter housing, and an internal combustion engine system and a vehicle including such a filter system are also provided.Type: ApplicationFiled: December 17, 2015Publication date: November 29, 2018Applicant: VOLVO TRUCK CORPORATIONInventors: Sebastian KARLSSON, Jesper BLOMSTRANO, Hans RÖNNINGS, Claes FRENNFELT
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Publication number: 20180333666Abstract: A filter element is provided for being removably arranged in a filter housing, the filter element including a filter material body. The filter element is adapted to assume a first state, in which it has a substantially flat shape, and a second state, in which it has such a curved shape, such that opposite outer peripheral sides of the filter element are directed towards each other and in which it is adapted for a filtering operation. The filter element is adapted to be locked in the second state when arranged in the filter housing. A filter system is also provided including a filter element and an anchoring device adapted to be arranged between the opposite outer peripheral sides of the filter element when it is curved to the second state.Type: ApplicationFiled: December 17, 2015Publication date: November 22, 2018Applicant: VOLVO TRUCK CORPORATIONInventors: Sebastian KARLSSON, Jesper BLOMSTRAND, Fredrik BRAMER
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Patent number: 10124116Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.Type: GrantFiled: December 7, 2015Date of Patent: November 13, 2018Assignee: SHL GROUP ABInventors: Sebastian Karlsson, Gunnar Elmen