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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C12P 21/02
		C07K 14/565

European patent
(11)	Number of the document	1697411
(13)	Kind of document	T
(96)	European patent application number	04808310.9
	Date of filing the European patent application	2004-12-04
(97)	Date of publication of the European application	2006-09-06
(45)	Date of publication and mention of the grant of the patent	2011-08-24
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/KR2004/003179
	Date	2004-12-04

PCT application publication
(87)	Number	WO 2005/054288
	Date	2005-06-16

Priority applications
(30)	Number	Date	Country code
	2003087552	2003-12-04	KR

Inventors
(72)	PARK, Ji-Sook, KR CHUNG, Jong-Sang, KR BAEK, Min-Ji, KR AHN, Jee-Won, KR KIM, Ki-Wan, KR PARK, Hyung-Ki, KR LEE, Dong-Eok, KR OH, Myung-Suk, KR

Grantee
(73)	CJ CheilJedang Corporation, 500, Namdaemunro 5-ga, Jung-gu Seoul, KR

Title
(54)	PROCESS FOR PURIFYING INTERFERON BETA
	PROCESS FOR PURIFYING INTERFERON BETA