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Karl C. C. Kharas
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Des Plaines, IL, US
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last 30 patents
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Patent Grant
Reduction of NO.sub.x in the exhaust gases from internal combustion...
Patent number
5,894,068
Issue date
Apr 13, 1999
Karl C. C. Kharas
C40 - COMBINATORIAL CHEMISTRY
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Patent Grant
Barium-containing alumina
Patent number
5,389,589
Issue date
Feb 14, 1995
Allied-Signal Inc.
Karl C. C. Kharas
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES