Invention Grant
US08696955B2 Method of making polymer hollow particles with controllable holes in their surfaces
失效
在其表面制备具有可控孔的聚合物中空颗粒的方法
- Patent Title: Method of making polymer hollow particles with controllable holes in their surfaces
- Patent Title (中): 在其表面制备具有可控孔的聚合物中空颗粒的方法
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Application No.: US12627963Application Date: 2009-11-30
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Publication No.: US08696955B2Publication Date: 2014-04-15
- Inventor: Younan Xia , Sang Hyuk Im , Unyong Jeong
- Applicant: Younan Xia , Sang Hyuk Im , Unyong Jeong
- Applicant Address: US WA Seattle
- Assignee: University of Washington
- Current Assignee: University of Washington
- Current Assignee Address: US WA Seattle
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Main IPC: A61K9/50
- IPC: A61K9/50
Abstract:
A method for making a hollow polymer particle having a single, substantially circular opening in its surface.
Public/Granted literature
- US20100074930A1 METHOD OF MAKING POLYMER HOLLOW PARTICLES WITH CONTROLLABLE HOLES IN THEIR SURFACES Public/Granted day:2010-03-25
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