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Patrick G. Malloy
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Menasha, WI, US
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last 30 patents
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Patent Grant
High solids content calcium stearate dispersions
Patent number
5,209,778
Issue date
May 11, 1993
PPG Industries, Inc.
Patrick G. Malloy
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
High solids aqueous silica slurry
Patent number
5,030,286
Issue date
Jul 9, 1991
PPG Industries, Inc.
Roger A. Crawford
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE