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John R. Richards David G. Goshaw

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AIR CONTROL TECHNIQUES, P.C

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Method of photochemically removing ammonia from gas streams

10/269,204 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Oct. 11, 2002

Examiner EDNA WONG

Class 204

Art Group 1753

Case Type Utility - 204/156000

Status Abandoned -- Failure to Respond to an Office Action

Parent 09/847,476 Patented

Parent 10/98,759 Patented

Child 10/643,062 Patented

Last Updated: 4 years, 3 months ago

Date	#	Transaction
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Method of photochemically removing ammonia from gas streams

10/269,204 | U.S. Patent Application

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