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Russell L. Brown
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Charleston, WV, US
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last 30 patents
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Patent Grant
Vacuum guide used in flexible sheet material treatment
Patent number
4,912,948
Issue date
Apr 3, 1990
Union Carbide Chemicals and Plastics Company Inc.
Russell L. Brown
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Foam applicator used in paper treatment
Patent number
4,581,254
Issue date
Apr 8, 1986
Union Carbide Corporation
Charles J. Cunningham
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Foam composition used in paper treatment
Patent number
4,571,360
Issue date
Feb 18, 1986
Union Carbide Corporation
Russell L. Brown
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE