Polymer microspheres/nanospheres and encapsulating therapeutic proteins therein

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专利权人:

Trevor P. Castor

发明人:

Trevor P. Castor

申请号：

US13310169

公开号：

US08440614B2

申请日:

2011.12.02

申请国别(地区):

US

年份:

2013

代理人:

摘要：

This invention is an improved process to formulate polymeric microspheres/nanospheres and encapsulate therapeutic proteins or other useful substances, and a polymer sphere apparatus. The invention is also methods of purifying protein-containing-polymeric-microspheres from unused polymer, and an apparatus therefore.

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