US Patent 7527675 Electrostatic particulate separation system and device

Patent 7527675 was granted and assigned to United Technologies on May, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

United Technologies

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7527675

Date of Patent

May 5, 2009

Patent Application Number

11520261

Date Filed

September 13, 2006

Patent Citations Received

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US Patent 12064710 System and method for extracting and separating botanical oils without the use of solvents

Patent Primary Examiner

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Richard L. Chiesa

Patent abstract

A device separates particulates from a gas stream flowing through the device. The device includes at least one high voltage electrode and a substantially cylindrical separator. The high voltage electrode applies a first voltage to the gas stream. The separator has an inlet for introducing the gas stream into the separator tangentially to an interior wall of the separator, a particulate outlet for expelling the particulates from the separator, and a gas stream outlet.