Jack F. Blevins

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Leola, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming beater-saturated sheet using carbonate ion
- Patent number 4,853,083
- Issue date Aug 1, 1989
- Armstrong World Industries, Inc.
- Jack F. Blevins
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cooling tower fill compositions
- Patent number 4,543,384
- Issue date Sep 24, 1985
- Armstrong World Industries, Inc.
- Jack F. Blevins
- F28 - HEAT EXCHANGE IN GENERAL