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Patent Searching and Data


Title:
SELF-ASSEMBLED PARTICLES FROM ZWITTERIONIC POLYMERS AND RELATED METHODS
Document Type and Number:
WIPO Patent Application WO/2011/057225
Kind Code:
A3
Abstract:
Zwitterionic block copolymers and zwitterionic conjugates that advantageously self-assemble into particles, particles assembled from the zwitterionic block copolymers and zwitterionic conjugates, pharmaceutical compositions that include the self-assembled particles, and methods for delivering therapeutic and diagnostic agents using the particles.

Inventors:
JIANG, Shaoyi (14507 N.e. 61st Street, Redmond, WA, 98052, US)
CAO, Zhiqiang (400 Mary Gated Memorial Drive N.E, Apt. M205Seattle, WA, 98105, US)
XUE, Hong (11032 Second Avenue N.E, Seattle, WA, 98125, US)
ZHANG, Lei (5645 11th Avenue N.E, Seattle, WA, 98105, US)
Application Number:
US2010/055887
Publication Date:
September 22, 2011
Filing Date:
November 08, 2010
Export Citation:
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Assignee:
University of Washington through its Center for Commercialization (4311 11th Avenue NE, Suite 500Seattle, WA, 98105-4608, US)
JIANG, Shaoyi (14507 N.e. 61st Street, Redmond, WA, 98052, US)
CAO, Zhiqiang (400 Mary Gated Memorial Drive N.E, Apt. M205Seattle, WA, 98105, US)
XUE, Hong (11032 Second Avenue N.E, Seattle, WA, 98125, US)
ZHANG, Lei (5645 11th Avenue N.E, Seattle, WA, 98105, US)
International Classes:
C08F26/02; A61K47/48; C08F299/00; C08G63/00; C08G64/00
Foreign References:
US20090197791A12009-08-06
US20070104654A12007-05-10
US20080299177A12008-12-04
US20040063881A12004-04-01
US20080131393A12008-06-05
US20060183863A12006-08-17
US7056532B12006-06-06
Other References:
See also references of EP 2496614A4
Attorney, Agent or Firm:
RENZONI, George, E. (Christensen O'Connor Johnson Kindness PLLC, 1420 Fifth Avenue Suite 280, Seattle WA, 98101, US)
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