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Fluorinated tensides
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Patent number 10,315,989
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Issue date Jun 11, 2019
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Merck Patent GmbH
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Reiner Friedrich
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C07 - ORGANIC CHEMISTRY
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1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compos...
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Patent number 7,479,239
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Issue date Jan 20, 2009
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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G01 - MEASURING TESTING
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1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrig...
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Patent number 7,416,679
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Issue date Aug 26, 2008
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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C07 - ORGANIC CHEMISTRY
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1,1,1,2,2,4,5,5,5-Nonafluoro-4-(trifluoromethyl)-3-pentanone refrig...
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Patent number 7,338,616
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Issue date Mar 4, 2008
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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C07 - ORGANIC CHEMISTRY
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1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compos...
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Patent number 7,314,576
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Issue date Jan 1, 2008
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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G01 - MEASURING TESTING
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1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrig...
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Patent number 7,252,780
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Issue date Aug 7, 2007
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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C07 - ORGANIC CHEMISTRY
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1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compos...
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Patent number 7,153,448
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Issue date Dec 26, 2006
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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G01 - MEASURING TESTING
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1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrig...
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Patent number 7,074,343
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Issue date Jul 11, 2006
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E. I. Du Pont de Nemours and Company
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Barbara Haviland Minor
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C07 - ORGANIC CHEMISTRY
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Liquid-phase fluorination
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Patent number 5,753,776
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Issue date May 19, 1998
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Exfluor Research Corporation
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Thomas R. Bierschenk
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C07 - ORGANIC CHEMISTRY
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Liquid-phase fluorination
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Patent number 5,674,949
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Issue date Oct 7, 1997
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Exfluor Research Corporation
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Thomas R. Bierschenk
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C07 - ORGANIC CHEMISTRY
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Liquid phase fluorination
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Patent number 5,571,870
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Issue date Nov 5, 1996
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Exfluor Research Corporation
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Thomas R. Bierschenk
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C07 - ORGANIC CHEMISTRY
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