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Adsorption apparatus
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Patent number 6,436,175
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Issue date Aug 20, 2002
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The BOC Group plc
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John Robert Coates
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PSA systems
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Patent number 6,280,508
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Issue date Aug 28, 2001
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The BOC Group plc
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Michael Ernest Garrett
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Air separation
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Patent number 5,989,315
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Issue date Nov 23, 1999
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The BOC Group plc
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David Mark Stuart
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Gas separation
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Patent number 5,985,006
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Issue date Nov 16, 1999
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The BOC Group plc
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David Mark Stuart
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
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Gas separation
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Patent number 5,490,871
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Issue date Feb 13, 1996
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The BOC Group plc
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John R. Coates
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Process vessels
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Patent number 5,221,304
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Issue date Jun 22, 1993
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The BOC Group plc
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Michael E. Garrett
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL