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Walter Albertson
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Brea, CA, US
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last 30 patents
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Patent Grant
Static, gravity-flow mixing apparatus for particulate matter
Patent number
4,813,788
Issue date
Mar 21, 1989
Union Oil Company of California
Chien-Cheng Shih
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for removing SO.sub.x and NO.sub.x compounds from gas streams
Patent number
4,347,227
Issue date
Aug 31, 1982
Union Oil Company of California
Robert H. Hass
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing SO.sub.x and NO.sub.x compounds from gas streams
Patent number
4,331,639
Issue date
May 25, 1982
Union Oil Company of California
Robert H. Hass
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL