Patent details

Herbas

VPB

Print

EN | LT

LT - Optically active 4-amino-3-(4-chlorophenyl) butanoic acid

EN - Optically active 4-amino-3-(4-chlorophenyl) butanoic acid

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 227/42
		C07C 229/34

European patent
(11)	Number of the document	2345634
(13)	Kind of document	T
(96)	European patent application number	10194532.7
	Date of filing the European patent application	2010-12-10
(97)	Date of publication of the European application	2011-07-20
(45)	Date of publication and mention of the grant of the patent	2013-03-06
(46)	Date of publication of the claims translation

Priority applications
(30)	Number	Date	Country code
	2009286044	2009-12-17	JP

Inventors
(72)	Miki, Takashi, JP Takeda, Masahiro, JP Yamazaki, Tetsuro, JP

Grantee
(73)	Sumitomo Chemical Company, Limited, 27-1, Shinkawa 2-chome Chuo-ku, Tokyo 104-8260, JP

Title
(54)	Optically active 4-amino-3-(4-chlorophenyl) butanoic acid
	Optically active 4-amino-3-(4-chlorophenyl) butanoic acid