Pollution control valve, drainage system and method

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EP 2 177 678 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	04.09.2019 Bulletin 2019/36

(45)	Mention of the grant of the patent:
	17.07.2019 Bulletin 2019/29

(21)	Application number: 09173285.9

(22)	Date of filing: 16.10.2009

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International Patent Classification (IPC):

E03F 7/02^(2006.01)
E03F 5/18^(2006.01)
F16K 1/24^(2006.01)

E03F 5/10^(2006.01)
F16K 1/20^(2006.01)

(54)	Pollution control valve, drainage system and method Verschmutzungskontrollventil, Abflusssystem und -verfahren Vanne de contrôle de pollution, système de drainage et procédé

(84)	Designated Contracting States:
	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 SE SI SK SM TR

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Priority:

16.10.2008 GB 0818974

(43)	Date of publication of application:
	21.04.2010 Bulletin 2010/16

(73)	Proprietor: Environmental Innovations Limited
	Hertfordshire CM22 7QU (GB)

(72)	Inventor:
	Cole, David Stratford Upon Avon, Warwickshire CV37 9 (GB)

(74)	Representative: Gee, Steven William
	D.W. & S.W. GEE 1 South Lynn Gardens London Road Shipston on Stour, Warwickshire CV36 4ER Shipston on Stour, Warwickshire CV36 4ER (GB)

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References cited: :

DE-A1- 3 437 000

US-B1- 7 041 213

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).