COMPACT SCRUBBER FOR PLASMA ABATEMENT GAS STREAM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250114740A1
SERIAL NO

18377138

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed herein are an auxiliary abatement device for abating effluent gases, an abatement system including the auxiliary abatement device, and an abatement method for the abatement system. The auxiliary abatement device includes a first chamber comprising a first inlet configured to receive the effluent gases; and a second chamber configured to treat the effluent gases and comprising a second inlet configured to receive a reagent, a first outlet configured to output treated effluent gases, and a second outlet configured to output a byproduct produced by treating the effluent gases. The first chamber and the second chamber are coupled by a conduit. The abatement system includes a plasma unit and an auxiliary abatement device to partially treat the effluent gases. The abatement system utilizes a primary abatement unit disposed downstream of the plasma unit and the auxiliary abatement device to treat the effluent gases in bulk.

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Patent Owner(s)

Patent OwnerAddress
APPLIED MATERIALS INC3050 BOWERS AVENUE SANTA CLARA CA 95054

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CRAWFORD, Shaun W Santa Clara, US 21 599
DOWNEY, Ryan T San Jose, US 6 36

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