Injection device for injecting a product in a container or a preform

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9688524
APP PUB NO 20160068379A1
SERIAL NO

14786408

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An injection device having an inlet, an outlet and a chamber extending between the inlet and the outlet. A piston divides the chamber into an upper chamber and a lower chamber. The piston is movable within the chamber and includes a body. The piston includes a shutter movable with respect to the body between a closed position, wherein the body and the shutter isolate the upper chamber from the lower chamber when the piston is moved in an injecting direction, and an open position, wherein the body and the shutter place the upper chamber in fluidic communication with the lower chamber when the piston is moved in a filling direction.

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Patent Owner(s)

Patent OwnerAddress
DISCMA AG6331 HÜNENBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Desoutter, Luc Octeville-sur-Mer, FR 17 67
Diesnis, Daniel Octeville-sur-Mer, FR 10 46

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