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Joe Brian Melvin
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Cincinnati, OH, US
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last 30 patents
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Patent Grant
Multi-elevational tissue paper containing selectively disposed chem...
Patent number
6,117,525
Issue date
Sep 12, 2000
The Procter & Gamble Company
Paul Dennis Trokhan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Multi-elevational tissue paper containing selectively disposed chem...
Patent number
5,840,403
Issue date
Nov 24, 1998
The Procter & Gamble Company
Paul Dennis Trokhan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE