ISOLATION DEVICE CONTAINING A DISSOLVABLE ANODE AND ELECTROLYTIC COMPOUND - Patent 3052745

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EP 3 052 745 A1

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(43)	Date of publication:
	10.08.2016 Bulletin 2016/32

(21)	Application number: 14878579.3

(22)	Date of filing: 03.12.2014

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International Patent Classification (IPC):

E21B 29/02^(2006.01)
E21B 34/06^(2006.01)

E21B 23/00^(2006.01)

(86)	International application number:
	PCT/US2014/068372

(87)	International publication number:
	WO 2015/108627 (23.07.2015 Gazette 2015/29)

(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
	Designated Extension States:
	BA ME

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Priority:

14.01.2014 US 201414154596

(71)	Applicant: Halliburton Energy Services, Inc.
	Houston, TX 77072 (US)

(72)	Inventors:
	FRIPP, Michael, L. Carrollton, TX 75006 (US) WALTON, Zachary, W. Carrollton, TX 75006 (US) MURPHREE, Zachary, R. Carrollton, TX 75006 (US)

(74)	Representative: Hoffmann Eitle
	Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München 81925 München (DE)

(54)	ISOLATION DEVICE CONTAINING A DISSOLVABLE ANODE AND ELECTROLYTIC COMPOUND