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Bruce Noel Hoppert
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Cincinnati, OH, US
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last 30 patents
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Patent Grant
Coal treatment method and product produced therefrom
Patent number
4,543,104
Issue date
Sep 24, 1985
Brown Coal Corporation
George E. Brown
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Recovery method for polyester still bottoms
Patent number
4,013,519
Issue date
Mar 22, 1977
Safetech, Inc.
Bruce Noel Hoppert
C07 - ORGANIC CHEMISTRY