Astrazeneca Ab

Mccormick & Company, Inc.

Portals Limited

Sanofi

Seb S.a.

Craig Harvey Nelson

Lionel Vedrine

Douglas Ivan Jennings

Pradeep K Dhal

Tracie L C Wilson

Tracie Lynn Wilson

Mark Robson Humphries

John Antony Stephenson

Roland Isherwood

David Richard Stonehouse

Malcolm R Knight

Robin E Godfrey

Sarah A Rocca

Benjamin Erland Impey

Per Helgesson

Paul Nigel Marsh

Carys Eleri Lee

Christina Laskar

Nicholas Oliver Harding

Lawrence Lee Williams

Michel François Marie Robin

Carys Eleri Lloyd

A particulate sprayer includes a gas reservoir to hold a gas, a liquid reservoir to hold a product, and a low pressure section including an exit opening connected to the liquid reservoir. The product includes a liquid and solid particles. The low pressure section transports gas released from the gas reservoir over the exit opening. The product is drawn, pushed, or drawn and pushed from the exit opening into the transported gas to create a spray of the product to be sprayed from the particulate sprayer.

Particulate sprayer

The present invention relates to an inhalation device for use with an inhaler () comprising a dispersion chamber () for fluid communication with the inhaler () and a suction chamber () in fluid communication with the dispersion chamber (). The suction chamber () is constructed to enable the internal volume of the suction chamber () to be increased during use thereby producing a negative pressure in the dispersion chamber (). In this way, the substance to be inhaled can be drawn from the inhaler into the dispersion chamber () for subsequent inhalation.

Inhalation device

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Baldock, United Kingdom

Craig Harvey Nelson