Invention Grant
- Patent Title: Charge-dynamic polymers and delivery of anionic compounds
- Patent Title (中): 充电动态聚合物和阴离子化合物的输送
-
Application No.: US12950543Application Date: 2010-11-19
-
Publication No.: US08097277B2Publication Date: 2012-01-17
- Inventor: David M. Lynn , Adam D. Miller
- Applicant: David M. Lynn , Adam D. Miller
- Applicant Address: US WI Madison
- Assignee: Wisconsin Alumni Research Foundation
- Current Assignee: Wisconsin Alumni Research Foundation
- Current Assignee Address: US WI Madison
- Agency: Greenlee Sullivan P.C.
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K47/00 ; C12N15/00 ; C08F283/06
Abstract:
The present invention provides dynamic charge state cationic polymers that are useful for delivery of anionic molecules. The dynamic charge state cationic polymers are designed to have cationic charge densities that decrease by removal of removable functional groups from the polymers. The present invention also provides interpolyelectrolyte complexes containing the polymers complexed to a polyanion. Methods for using the interpolyelectrolyte complexes to deliver anionic compounds are also provided.
Public/Granted literature
- US20110117138A1 CHARGE-DYNAMIC POLYMERS AND DELIVERY OF ANIONIC COMPOUNDS Public/Granted day:2011-05-19
Information query
