Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Karen Louise Baxter0
Malcolm Tom McKechnie0
John Farrell Hughes0
Date of Patent
March 10, 2009
0Patent Application Number
104963620
Date Filed
November 27, 2002
0Patent Primary Examiner
Patent abstract
A powder charging and delivery device which comprises a receptacle having a neck portion, the receptacle containing particles of a material which can be electrostatically charged and the receptacle having a reticulated, open pore, foam material disposed within the neck thereof, whereby as the particles are dispensed from the container they travel through the pores of the reticulated foam material and thereby become electrostatically charged.
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