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Anthony Joseph Thill
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Overland Park, KS, US
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last 30 patents
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Patent Grant
Cleanable HEPA filter media
Patent number
6,409,785
Issue date
Jun 25, 2002
BHA Technologies, Inc.
Alan Smithies
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Filter element with membrane and bicomponent substrate
Patent number
6,110,249
Issue date
Aug 29, 2000
BHA Technologies, Inc.
Bradley Duane Medcalf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL