Sanofi-a Ventis Deutschland Gmbh

Scott Preece

Christopher Nigel Langley

Ulrich Brüggemann

Christopher Clarkson Jones

Christopher John Jones

Ulrich Bruggemann

Christopher Jones

This invention relates to an injection device for delivering a medicament to the human or animal body, in particular, but not exclusively, to a device having a replaceable medicament cartridge, including an auto-injector, wherein the injector device comprises: a housing; a piston rod for driving a bung of a medicament container; a drive mechanism including a motor for providing an output drive to the piston rod for delivering the medicament; and control means for controlling operation of the device.

Medical injection device with electric motor drive control

A medicament delivery device comprises a housing, a holder within the housing for receiving a medicament cartridge, a piston rod for driving a bung of the medicament cartridge, a drive mechanism including a motor for providing an output drive to the piston rod for delivering the medicament and control means for controlling operation of the device. The device is additionally provided with a bung sensor for sensing when the piston rod is in contact with the bung and the control means is operative for advancing the drive of the piston rod towards the bung.

Medicament delivery devices

An injection device for delivering a medicament to the human or animal body. The injection device comprising a housing, a piston rod for driving a bung of a medicament container, a drive mechanism including a motor for providing an output drive to the piston rod for delivering the medicament; and controller for controlling operation of the device.

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Coventry, United Kingdom

Scott Preece