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Methods for producing hydrogen from a fuel
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Patent number 7,105,148
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Issue date Sep 12, 2006
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General Motors Corporation
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Michael Ian Petch
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Combatting air pollution
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Patent number 5,939,028
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Issue date Aug 17, 1999
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Johnson Matthey PLC
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Stephen C Bennett
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Manufacture of electrodes
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Patent number 5,871,860
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Issue date Feb 16, 1999
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Johnson Matthey Public Limited Company
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Jonathan C. Frost
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H01 - BASIC ELECTRIC ELEMENTS
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Emissions control
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Patent number 5,776,417
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Issue date Jul 7, 1998
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Johnson Matthey Public Limited Company
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Johnathan C. Frost
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Manufacture of electrodes
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Patent number 5,702,839
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Issue date Dec 30, 1997
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Johnson Matthey Public Limited Company
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Jonathan C. Frost
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H01 - BASIC ELECTRIC ELEMENTS