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LT - MICROSPHERES HAVING CORE/SHELL STRUCTURE

EN - MICROSPHERES HAVING CORE/SHELL STRUCTURE

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	A61K 9/50
		A61K 31/496

European patent
(11)	Number of the document	2170300
(13)	Kind of document	T
(96)	European patent application number	08765612.0
	Date of filing the European patent application	2008-06-09
(97)	Date of publication of the European application	2010-04-07
(45)	Date of publication and mention of the grant of the patent	2014-12-31
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2008/060919
	Date	2008-06-09

PCT application publication
(87)	Number	WO 2009/001697
	Date	2008-12-31

Priority applications
(30)	Number	Date	Country code
	2007166183	2007-06-25	JP

Inventors
(72)	HIRAOKA, Shogo, JP

Grantee
(73)	Otsuka Pharmaceutical Co., Ltd., 9, Kanda-Tsukasa-machi 2-chome Chiyoda-ku, Tokyo 101-8535, JP

Title
(54)	MICROSPHERES HAVING CORE/SHELL STRUCTURE
	MICROSPHERES HAVING CORE/SHELL STRUCTURE