Boehringer Ingelheim International Gmbh

Pa Knowledege Limited

Kevin Peter Deane

Douglas Ivan Jennings

Holger Holakovsky

Marc Rohrschneider

Florian Witte

Ralf Thoemmes

Charles Henderson

Jonathan Spencer Howells

A nebulizer is proposed as depicted in exemplary FIG.which comprises a replaceable container, a counting device and a lock for locking the nebulizer against further use. The container is provided with an electronic storage which is electrically connected to the counting device. The nebulizer comprises an electric drive for actuating the lock. This allows secure operation and/or simple handling of the nebulizer.

Nebulizer

A nebulizer is proposed which comprises a replaceable container containing fluid, a housing part detachable from the nebulizer for replacing the container, and an operation counter inseparable from the housing part as depicted in exemplary FIG.. The operation counter comprises a lead screw and an associated rider both supported by the housing part.

An extraction system for distributing a test product in an extraction fluid, the system including a flow cell and a pump The flow cell has walls defining an internal passageway having an extraction region for holding the test product and also an upstream end and a downstream end between which the extraction region extends. The internal cross-sectional area of the upstream end is larger than the internal cross-sectional area of the downstream end the and extraction region tapers from the upstream end to the downstream end. The pump has an inlet in fluid communication with the downstream end and an outlet in fluid communication with the upstream end. The pump re-circulates extraction fluid from the downstream end back to the upstream end so as to progressively erode the test product and distribute the test product in the extraction fluid.

Extraction system

Growing community of inventors

Cambridge, United Kingdom

Kevin Peter Deane