Patents Assigned to AMF Medical SA
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Patent number: 11679199Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: GrantFiled: November 22, 2022Date of Patent: June 20, 2023Assignee: AMF Medical SAInventors: Antoine Barraud, Benjamin Pruijs, Nathanael Sigg, Christophe Satorre
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Publication number: 20230122585Abstract: A drug delivery device comprising a pumping system (4) and a liquid reservoir (7) fluidly connected to a delivery system outlet (12), the liquid reservoir comprising an elastic plunger (14) scalingly slidable within a container wall (13) of the liquid reservoir for expelling liquid out of the reservoir. The pumping system comprises a piston pump (5) comprising a plunger actuator arranged to displace the plunger (14), and a dosing unit (6) arranged downstream of the liquid reservoir (7) and fluidly connected to the liquid reservoir. The dosing unit (6) comprises a chamber portion (22) arranged between an inlet valve (24) and an outlet valve (26), the chamber portion (22) arranged to receive from the liquid reservoir a pump cycle volume of liquid under an operational pressure greater than ambient pressure generated by the piston pump, and to the deliver said pump cycle volume of liquid to the delivery system outlet, said pump cycle volume being dependent on the operational pressure.Type: ApplicationFiled: December 19, 2022Publication date: April 20, 2023Applicant: AMF Medical SAInventors: Antoine BARRAUD, Benjamin PRUIJS, Nathanael SIGG
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Publication number: 20230105558Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user’s body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user’s outer skin layer. The system further may include an applicator for inserting the cannula into the user’s skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: November 22, 2022Publication date: April 6, 2023Applicant: AMF Medical SAInventors: Pierre FRIDEZ, Benjamin PRUIJS, Nathanael SIGG, Antoine BARRAUD, Christophe SATORRE, Fabien BERRETTONI, Alain WOODTLI
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Publication number: 20230091490Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: November 22, 2022Publication date: March 23, 2023Applicant: AMF Medical SAInventors: Pierre FRIDEZ, Vincent VAUCHER, Laetitia GALEA, Amin AMIROUCHE
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Publication number: 20230092485Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: November 22, 2022Publication date: March 23, 2023Applicant: AMF Medical SAInventors: Antoine BARRAUD, Benjamin PRUIJS, Nathanael SIGG, Christophe SATORRE
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Publication number: 20230081150Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: November 22, 2022Publication date: March 16, 2023Applicant: AMF Medical SAInventors: Vincent Vaucher, Pierre Fridez
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Patent number: 11541169Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: GrantFiled: February 24, 2022Date of Patent: January 3, 2023Assignee: AMF Medical SAInventors: Vincent Vaucher, Pierre Fridez
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Patent number: 11529460Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: GrantFiled: February 24, 2022Date of Patent: December 20, 2022Assignee: AMF Medical SAInventors: Benjamin Pruijs, Nathanael Sigg, Antoine Barraud
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Patent number: 11529458Abstract: A drug delivery device comprising a pumping system (4) and a liquid reservoir (7) fluidly connected to a delivery system outlet (12), the liquid reservoir comprising an elastic plunger (14) sealingly slidable within a container wall (13) of the liquid reservoir for expelling liquid out of the reservoir. The pumping system comprises a piston pump (5) comprising a plunger actuator arranged to displace the plunger (14), and a dosing unit (6) arranged downstream of the liquid reservoir (7) and fluidly connected to the liquid reservoir. The dosing unit (6) comprises a chamber portion (22) arranged between an inlet valve (24) and an outlet valve (26), the chamber portion (22) arranged to receive from the liquid reservoir a pump cycle volume of liquid under an operational pressure greater than ambient pressure generated by the piston pump, and to the deliver said pump cycle volume of liquid to the delivery system outlet, said pump cycle volume being dependent on the operational pressure.Type: GrantFiled: December 8, 2018Date of Patent: December 20, 2022Assignee: AMF Medical SAInventors: Antoine Barraud, Benjamin Pruijs, Nathanael Sigg
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Patent number: 11529461Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: GrantFiled: February 24, 2022Date of Patent: December 20, 2022Assignee: AMF Medical SAInventors: Benjamin Pruijs, Nathanael Sigg, Antoine Barraud, Christophe Satorre, Vincent Vaucher, Laurent Mosimann, Pierre Fridez
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Patent number: 11529464Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: GrantFiled: February 24, 2022Date of Patent: December 20, 2022Assignee: AMF Medical SAInventors: Benjamin Pruijs, Christophe Satorre, Nathanael Sigg, Antoine Barraud
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Publication number: 20220379017Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: February 24, 2022Publication date: December 1, 2022Applicant: AMF Medical SAInventors: Vincent VAUCHER, Pierre FRIDEZ
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Publication number: 20220379015Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: February 24, 2022Publication date: December 1, 2022Applicant: AMF Medical SAInventors: Benjamin PRUIJS, Nathanael SIGG, Antoine BARRAUD, Christophe SATORRE, Vincent VAUCHER, Laurent MOSIMANN, Pierre FRIDEZ
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Publication number: 20220379016Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: February 24, 2022Publication date: December 1, 2022Applicant: AMF Medical SAInventors: Vincent VAUCHER, Pierre FRIDEZ
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Publication number: 20220379014Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: February 24, 2022Publication date: December 1, 2022Applicant: AMF Medical SAInventors: Benjamin PRUIJS, Nathanael SIGG, Antoine BARRAUD
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Publication number: 20220379020Abstract: Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.Type: ApplicationFiled: February 24, 2022Publication date: December 1, 2022Applicant: AMF Medical SAInventors: Benjamin PRUIJS, Christophe SATORRE, Nathanael SIGG, Antoine BARRAUD
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Patent number: 11241530Abstract: A body-worn medication delivery pump having a patch form factor is provided that includes an integrated plethysmographic module that employs a photoplethysmographic multi-chip package disposed in a frame designed to maintain contact with a wearer's skin during motion, and reduces cross-talk and ingress of stray light, a controller of the pump programmed to adjust its medication delivery algorithms responsive to outputs of the plethysmographic module.Type: GrantFiled: November 23, 2020Date of Patent: February 8, 2022Assignee: AMF Medical SAInventors: Pierre Fridez, Laurent Mosimann, Antoine Barraud