Sanofi-a Ventis Deutschland Gmbh

Chris Smith

Matthew Ekman

Michael James Heald

Alastair Robert Clarke

Bernhard Forys

John Hiles

Kirsten Goode

Irina Lanin

Andrew Martin

Lilly Hains-Gadd

Ursula Lanin

Michael Heald

Drug delivery device, comprising a needle, which a distal end and a proximal end comprises an inner surface forming a channel, an outer surface, a first salient located on the outer surface.

Drug delivery device with retractable needle

A needle assembly () for a drug delivery device () comprises a needle seal (), a needle retainer () and a needle (). The needle retainer () secures the needle () against displacement with respect to said needle retainer () when a dose of drug is being delivered. The needle seal () is configured to push onto the needle retainer () after delivering the dose of the drug, thereby unlocking the needle () from the needle retainer ().

Needle assembly

Drug delivery device, comprising a body unit having a first opening and a second opening, a plunger arranged such that its distal end is positioned inside the body unit, wherein the plunger is moveable in the distal direction with respect to the body unit, a needle assembly, with a proximal end and a distal end comprising a needle, wherein the proximal end of the needle assembly and the distal end of the plunger are configured such that they can get into an adhesion connection.

Drug delivery device

Drug delivery device, comprising a body unit having a first opening and a second opening, a plunger arranged such that its distal end is positioned inside the body unit, wherein the plunger is moveable in the distal direction with respect to the body unit, a needle assembly, with a proximal end and a distal end comprising a needle, wherein the proximal end of the needle assembly and the distal end of the plunger are configured such that they can get into a vacuum connection.

A seal member is configured to seal a chamber of a drug delivery device which is suitable to contain a drug, wherein the seal member comprises a diaphragm.

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Cheshire, United Kingdom

Chris Smith