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LT - Process for preparing pure valsartan

EN - Process for preparing pure valsartan

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 257/04

European patent
(11)	Number of the document	2167477
(13)	Kind of document	T
(96)	European patent application number	08789911.8
	Date of filing the European patent application	2008-06-26
(97)	Date of publication of the European application	2010-03-31
(45)	Date of publication and mention of the grant of the patent	2013-02-27
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/IN2008/000411
	Date	2008-06-26

PCT application publication
(87)	Number	WO 2009/001375
	Date	2008-12-31

Priority applications
(30)	Number	Date	Country code
	CH13832007	2007-06-27	IN

Inventors
(72)	TYAGI, Om, Dutt, IN RAO, Jakka, Devendra, IN KUMAR, Katukuri, Aravind, IN RAO, Dammalapati, Ventaka, Lakshmi, Narasimha, IN

Grantee
(73)	MYLAN LABORATORIES LIMITED, Plot No. 564/A/22, Road No. 92 Jubilee Hills Hyderabad, 500033 Andhra Pradesh, IN

Title
(54)	Process for preparing pure valsartan
	Process for preparing pure valsartan