Sanofi-a Ventis Deutschland Gmbh

Other

Geoffrey Philip Gray

Michael Harms

Steffen Raab

James Robert Howarth

John David Cross

Dominic George Webber

Trevor John Beckett

Robert Edward Matthews

David J Edwards

Christopher P Freeman

Tevor John Beckett

Clifford A Smith

Philip J Evans

Richard S Thom

A medication delivery device and/or dosing mechanisms suitable for use in medication delivery devices, in particular in pen-type injectors, preferably having a dose setting system and a drive device enabling the administration of a medicinal product from a single- or multi-dose medication cartridge.

Medication delivery device

A medication delivery device having a housing having a proximal and a distal end, a medication receptacle designed to be engaged with the distal end of the housing by engagement of a first engagement feature with a second engagement feature and a dosing mechanism. The dosing mechanism includes a piston rod which is rotatable and moveable in a distal direction for medication delivery and a drive device for moving the piston rod in the distal direction for medication delivery. The medication receptacle includes an actuation element that brings a guiding element in a guiding position. The guiding element guides the piston rod for medication delivery. The first engagement feature and the second engagement feature are moveable into engagement by a movement of the medication receptacle which ends in a rotational movement without axial movement of the medication receptacle with respect to the housing.

A medication delivery device comprising a housing, a medication receptacle, a piston rod which is moveable distally, and a drive device for rotating the piston rod in a first rotational direction. The piston rod comprises two threaded sections, a first threaded section for threaded engagement with a reset element and a second threaded section for threaded engagement with the drive device. In an operational state, the reset element is prevented from rotating and the piston rod prevented from moving proximally. In a resetting state, the reset element is allowed to rotate, such that the delivery device is resettable by rotating the piston rod and the reset element in a second rotational direction and moving the piston rod proximally.

The present invention relates to a medication delivery device, to dosing mechanisms suitable for use in medication delivery devices, in particular in pen-type injectors, preferably having dose setting means and a drive device enabling the administration of a medicinal product from a multi-dose medication cartridge, to a use of such device, and to a method of manufacturing or assembling such device.

The present invention relates to a medication delivery device, to dosing mechanisms suitable for use in medication delivery devices, in particular in pen-type injectors, preferably having dose setting means and a drive device enabling the administration of a medicinal product from a single- or multi-dose medication cartridge, to a use of such device, and to a method of manufacturing or assembling such device.

In a method for determining the dry matter content and nutritional value of moist vegetable material, such as silage, liquor is expressed from a sample of known quantity by applying thereto a reproducible pressure regime, the quantity of expressed liquor is measured, and the expressed liquor is analyzed for parameters, such as pH, ammonia, lactic acid, free sugar and alpha-amino nitrogen, from which the nutritional value can be estimated by regression. The nutritional value of silage can be expressed in terms of its fermentability in the rumen. The invention includes a portable facility for use in `on farm` analysis of silage to determine its nutritional value.

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Herts, United Kingdom

Geoffrey Philip Gray