BIODEGRADABLE CATIONIC POLYMERS,申请号KR20087026895-传众专利搜索

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发明名称	BIODEGRADABLE CATIONIC POLYMERS
摘要	Polymers comprising a polyethylenimine having a molecular weight less than 600 Daltons, a biodegradable group, and a relatively hydrophobic group that are useful for the delivery of bioactive agents to cells. ® KIPO & WIPO 2009
申请公布号	KR20080108153(A)	申请公布日期	2008.12.11
申请号	KR20087026895	申请日期	2008.11.03
申请人	NITTO DENKO CORPORATION	发明人	TANAKA YASUNOBU;ZHAO GANG;YU LEI
分类号	C08G73/02;A61K47/48	主分类号	C08G73/02
代理机构		代理人
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