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W. Bruce Darlington
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Wadsworth, OH, US
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last 30 patents
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Patent Grant
Glyoxal-containing binder insolubilizer
Patent number
5,114,999
Issue date
May 19, 1992
PPG Industries, Inc.
Sai H. Hui
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Electrolyte permeable diaphragm including a polymeric metal oxide
Patent number
4,680,101
Issue date
Jul 14, 1987
PPG Industries, Inc.
W. Bruce Darlington
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Synthetic diaphragm and process of use thereof
Patent number
4,666,573
Issue date
May 19, 1987
PPG Industries, Inc.
Donald W. DuBois
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR