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Zeolite modifications
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Patent number 4,876,228
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Issue date Oct 24, 1989
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Mobil Oil Corporation
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Clarence D. Chang
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Catalytic conversion
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Patent number 4,711,970
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Issue date Dec 8, 1987
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Mobil Oil Corporation
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Clarence D. Chang
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C01 - INORGANIC CHEMISTRY
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-
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Catalytic conversion
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Patent number 4,645,864
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Issue date Feb 24, 1987
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Mobil Oil Corporation
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Clarence D. Chang
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C01 - INORGANIC CHEMISTRY
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Acid-catalyzed xylene isomerization
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Patent number 4,638,105
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Issue date Jan 20, 1987
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Mobil Oil Corporation
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Clarence D. Chang
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Acid-catalyzed xylene isomerization
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Patent number 4,620,054
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Issue date Oct 28, 1986
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Mobil Oil Corporation
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Clarence D. Chang
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Activation of zeolites
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Patent number 4,596,704
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Issue date Jun 24, 1986
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Mobil Oil Corporation
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Joseph N. Miale
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Zeolite modification
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Patent number 4,559,315
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Issue date Dec 17, 1985
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Mobil Oil Corporation
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Clarence D. Chang
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Catalysis over activated zeolites
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Patent number 4,540,841
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Issue date Sep 10, 1985
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Mobil Oil Corporation
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Joseph N. Miale
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL