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Steven W. Murray
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Ashland, KY, US
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last 30 patents
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Patent Grant
Apparatus for the separation of solid particulates from a gaseous e...
Patent number
4,869,880
Issue date
Sep 26, 1989
Ashland Oil, Inc.
William P. Hettinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Apparatus for the separation of solid particulates from a gaseous e...
Patent number
4,792,437
Issue date
Dec 20, 1988
Ashland Oil, Inc.
William P. Hettinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL