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Scott M. Clum
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Columbus, IN, US
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last 30 patents
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Patent Grant
Air contactor with foam separation vessel system
Patent number
5,662,790
Issue date
Sep 2, 1997
Ahlstrom Machinery Oy
Keith A. Carlton
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Gas sparged hydrocyclone with foam separating vessel
Patent number
5,529,190
Issue date
Jun 25, 1996
Ahlstrom Machinery, Inc.
Keith A. Carlton
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE