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Reactive ionic liquids
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Patent number 9,624,160
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Issue date Apr 18, 2017
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BASF SE
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Michael Schmidt
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C07 - ORGANIC CHEMISTRY
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Reactive ionic liquids
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Patent number 9,006,457
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Issue date Apr 14, 2015
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BASF SE
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Michael Schmidt
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C07 - ORGANIC CHEMISTRY
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Phosphonium salts derivatives
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Patent number 7,880,037
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Issue date Feb 1, 2011
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Valorisation-Recherche, Limited Partnership
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André Charette
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Phosphepinium salts
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Patent number 5,741,931
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Issue date Apr 21, 1998
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Hoechst AG
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Christoph Naumann
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C07 - ORGANIC CHEMISTRY
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Quaternary ureidomethyl phosphonium salts
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Patent number 4,265,945
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Issue date May 5, 1981
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The United States of America as represented by the Secretary of Agriculture
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Arlen W. Frank
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Quaternary ureidomethyl phosphonium salts
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Patent number 4,228,100
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Issue date Oct 14, 1980
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The United States of America as represented by the Secretary of Agriculture
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Arlen W. Frank
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Isomerization process
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Patent number 4,134,922
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Issue date Jan 16, 1979
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Hoffmann-La Roche Inc.
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Geoffrey M. A. Leeder
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C07 - ORGANIC CHEMISTRY
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C07 - ORGANIC CHEMISTRY
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3636091
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C07 - ORGANIC CHEMISTRY
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3541156
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Issue date Nov 17, 1970
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C07 - ORGANIC CHEMISTRY