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LT - PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXYBUTYRIC ESTER

EN - PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXYBUTYRIC ESTER

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 67/343
		C07C 69/675
		C07B 53/00
		C07B 61/00

European patent
(11)	Number of the document	1908747
(13)	Kind of document	T
(96)	European patent application number	06781793.2
	Date of filing the European patent application	2006-07-27
(97)	Date of publication of the European application	2008-04-09
(45)	Date of publication and mention of the grant of the patent	2012-01-04
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2006/314882
	Date	2006-07-27

PCT application publication
(87)	Number	WO 2007/013555
	Date	2007-02-01

Priority applications
(30)	Number	Date	Country code
	2005219163	2005-07-28	JP

Inventors
(72)	KOURA, Minoru, JP YAMAZAKI, Yukiyoshi, JP SHIBUYA, Kimiyuki, JP

Grantee
(73)	Kowa Company, Ltd., 6-29, Nishiki 3-chome Naka-ku, Nagoya-shi, Aichi-ken 460-8625, JP

Title
(54)	PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXYBUTYRIC ESTER
	PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXYBUTYRIC ESTER