Patent details

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LT - PROCESS FOR PREPARING BENZOFURANS

EN - PROCESS FOR PREPARING BENZOFURANS

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 307/80
		C07C 49/78

European patent
(11)	Number of the document	2200993
(13)	Kind of document	T
(96)	European patent application number	08806486.0
	Date of filing the European patent application	2008-10-02
(97)	Date of publication of the European application	2010-06-30
(45)	Date of publication and mention of the grant of the patent	2012-08-29
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/GB2008/003341
	Date	2008-10-02

PCT application publication
(87)	Number	WO 2009/044143
	Date	2009-04-09

Priority applications
(30)	Number	Date	Country code
	0719180	2007-10-02	GB

Inventors
(72)	EKLUND, Lars, SE

Grantee
(73)	Cambrex Karlskoga AB, 691 85 Karlskoga, SE

Title
(54)	PROCESS FOR PREPARING BENZOFURANS
	PROCESS FOR PREPARING BENZOFURANS