AQUEOUS DISPERSION OF DYE, STAIN-BLOCKER, AND FLUOROCHEMICAL AND ITS USE IN THE MANUFACTURE OF CARPET - Patent 2638204

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EP 2 638 204 A2

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(88)	Date of publication A3:
	19.07.2012

(43)	Date of publication:
	18.09.2013 Bulletin 2013/38

(21)	Application number: 11839346.1

(22)	Date of filing: 09.11.2011

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International Patent Classification (IPC):

D06P 5/00^(2006.01)

C09B 67/38^(2006.01)

(86)	International application number:
	PCT/US2011/059997

(87)	International publication number:
	WO 2012/064859 (18.05.2012 Gazette 2012/20)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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Priority:

12.11.2010 US 413066 P

(71)	Applicant: Invista Technologies S.à.r.l.
	9000 St. Gallen (CH)

(72)	Inventor:
	RAO, Mohan, Sundar Chattanooga TN 37421 (US)

(74)	Representative: Cockerton, Bruce Roger
	Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA London WC1B 5HA (GB)

(54)	AQUEOUS DISPERSION OF DYE, STAIN-BLOCKER, AND FLUOROCHEMICAL AND ITS USE IN THE MANUFACTURE OF CARPET