Aerosol dispensing device and method

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United States of America Patent

PATENT NO 7798420
SERIAL NO

11351832

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for delivering an aerosol, especially an aromatic aerosol, comprising the steps of contacting a capillary wick, comprising an EHD comminution site, with a liquid source, whereby at least a portion of the liquid transports to the EHD comminution site; applying a voltage to the liquid within the capillary wick at a location spaced apart from the liquid source and proximate the EHD comminution site; and applying a ground reference at a location external to the EHD comminution site, wherein at least a portion of the liquid EHD comminutes to form a spray having a generally-consistent flowrate and a device therefor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EFIELD INNOVATIONS LLC7032 BRENNAN PLACE COLUMBUS OH 43235

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dvorsky, James E Norwich Township, US 43 5311
Graham, Brian Dublin, US 26 283
Lind, James J Westerville, US 8 100
Piatt, Beverly A Columbus, US 6 53

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