Non-planar radial-flow plasma treatment system

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United States of America Patent

PATENT NO 9711333
SERIAL NO

14704317

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An atmospheric-pressure plasma treatment system includes a plasma source including at least one electrode, a gas in a gas chamber, and an AC power supply that supplies power to the at least one electrode to form a plasma in the gas. A radial-flow surface has a jet nozzle through which the gas flows and the radial-flow surface has a surface profile that conforms to a nonplanar treatment surface of an object. The radial-flow surface is separated from the nonplanar treatment surface by a gap that is less than 2 times a diameter of the jet nozzle so that the gas flows radially outward from the nozzle and between the radial-flow surface and the nonplanar treatment surface.

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Patent Owner(s)

  • EASTMAN KODAK COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cok, Ronald Steven Rochester, US 217 2095
Kneezel, Gary Alan Webster, US 23 71
Sieber, Kurt D Rochester, US 39 296

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