Agitating – Method
Reexamination Certificate
2005-09-06
2005-09-06
Soohoo, Tony G. (Department: 1723)
Agitating
Method
C366S181500, C424S490000, C428S402240
Reexamination Certificate
active
06939033
ABSTRACT:
Apparatus and method for preparing microparticles using in-line solvent extraction. An emulsion is formed by combining two phases in a static mixer. The emulsion is combined with an extraction liquid in a blending static mixer. The outflow of the blending static mixer is combined with additional extraction liquid. The additional extraction liquid and the outflow of the blending static mixer can be combined in a vessel, or through the use of a static mixer manifold that includes a plurality of static mixers.
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Lyons Shawn L.
Wright Steven G.
Alkermes Controlled Therapeutics Inc. II
Covington & Burling
Reister Andrea G.
Soohoo Tony G.
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