- 专利标题： CATIONIC BETAINE PRECURSORS TO ZWITTERIONIC BETAINES HAVING CONTROLLED BIOLOGICAL PROPERTIES
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申请号： US13619589申请日： 2012-09-14
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公开(公告)号： US20130011363A1公开(公告)日： 2013-01-10
- 发明人: Shaoyi Jiang , Shengfu Chen , Zheng Zhang , Gang Cheng , Hong Xue , Louisa R. Carr
- 申请人： Shaoyi Jiang , Shengfu Chen , Zheng Zhang , Gang Cheng , Hong Xue , Louisa R. Carr
- 申请人地址： US WA Seattle
- 专利权人： UNIVERSITY OF WASHINGTON
- 当前专利权人： UNIVERSITY OF WASHINGTON
- 当前专利权人地址： US WA Seattle
- 主分类号： A61K47/48
- IPC分类号： A61K47/48 ; C08F8/00 ; A61P31/04 ; C08F220/68 ; A61P31/00 ; A61P31/10
摘要：
Cationic polymers hydrolyzable to zwitterionic polymers, monomers for making the cationic polymers, surfaces that include the polymers, therapeutic agent delivery systems that include the cationic polymers, methods for administering a therapeutic agent using the delivery systems, and methods for making and using the cationic polymers, monomers, surfaces, and therapeutic agent delivery systems.
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