Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 15, 2013
Patent Application Number
13298367
Date Filed
November 17, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
A process for encapsulating a water insoluble active including forming a solution by polymerizing one or more hydrophobic monomers and one or more water-soluble acid-containing monomers in the presence of water and one or more water-miscible solvents and one or more neutralizing agents, adding the water insoluble active, and removing the one or more water-miscible solvents from the solution.
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