Devices and methods for delivering particles

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United States of America Patent

PATENT NO 9370622
SERIAL NO

14869670

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Abstract

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Systems, devices, and methods for delivering therapeutic particles are disclosed. In one variation, a device for delivering particles includes a gas supply configured for supplying gas under pressure, a particle cassette comprising the particles, a cassette housing, and a cassette membrane. The cassette housing can comprise an Ethylene Vinyl Acetate (EVA) copolymer of 18% to 28% by weight of Vinyl Acetate (VA). The device can also include a safety interlock to prevent or minimize the risk that the device will be unintentionally activated. The device can also have a silencer.

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Patent Owner(s)

Patent OwnerAddress
POWDER PHARMACEUTICALS INCORPORATEDUNIT 110-111 BIO INFOMATICS CENTRE NO 2 SCIENCE PARK WEST AVENUE HONG KONG SCIENCE PARK NEW TERRITORIES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsui, Victor K Millbrae, US 5 11

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