Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
J. Michael Ramstack0
John Podobinski0
David S. Dickey0
Date of Patent
June 26, 2012
Patent Application Number
13023163
Date Filed
February 8, 2011
Patent Primary Examiner
Patent abstract
In one aspect, the present invention provides a process for forming polymeric nanoparticles, which comprises using a static mixer to create a mixed flowing stream of an anti-solvent, e.g., by introducing a liquid anti-solvent into a static mixer, and introducing a polymer solution into the mixed flowing anti-solvent stream such that controlled precipitation of polymeric nanoparticles occurs. The nanoparticles can then be separated from the anti-solvent stream.
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