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Charles E. Jamison
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Charlotte, NC, US
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last 30 patents
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Patent Grant
Electret process and products
Patent number
4,944,854
Issue date
Jul 31, 1990
Celanese Corporation
Clinton D. Felton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Electret making process using corona discharge
Patent number
4,623,438
Issue date
Nov 18, 1986
Celanese Corporation
Clinton D. Felton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL