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Base for a mass transfer column
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Patent number 9,427,678
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Issue date Aug 30, 2016
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BASF SE
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Marcus Bechtel
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Process for purifying N2O
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Patent number 8,808,430
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Issue date Aug 19, 2014
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BASF SE
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Beatrice Röβler-Feigel
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C07 - ORGANIC CHEMISTRY
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Process for isolating N2O
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Patent number 8,449,655
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Issue date May 28, 2013
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BASF Aktiengesellschaft
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Dieter Baumann
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C01 - INORGANIC CHEMISTRY
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Method for isolating N2O
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Patent number 7,754,172
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Issue date Jul 13, 2010
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BASF Aktiengesellschaft
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Joaquim Henrique Teles
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C07 - ORGANIC CHEMISTRY
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-
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Preparation of acrylic acid
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Patent number 6,939,991
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Issue date Sep 6, 2005
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BASF Aktiengesellschaft
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Joachim Thiel
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C07 - ORGANIC CHEMISTRY
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-
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Preparation of caprolactam
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Patent number 6,683,179
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Issue date Jan 27, 2004
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BASF Aktiengesellschaft
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Peter Bassler
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C07 - ORGANIC CHEMISTRY
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Preparation of caprolactam
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Patent number 6,677,449
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Issue date Jan 13, 2004
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BASF Aktiengesellschaft
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Peter Bassler
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C07 - ORGANIC CHEMISTRY
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Method for purifying phthalides
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Patent number 6,362,347
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Issue date Mar 26, 2002
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BASF Aktiengesellschaft
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Dieter Baumann
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Method for producing phthalides
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Patent number 6,315,884
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Issue date Nov 13, 2001
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BASF Aktiengesellschaft
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Hermann Pütter
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Purification of caustic soda
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Patent number 6,113,657
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Issue date Sep 5, 2000
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BASF Aktiengesellschaft
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Dieter Schlafer
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C01 - INORGANIC CHEMISTRY
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