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US 6,824,822 · Confirmation No. 8160

RESIDUAL SOLVENT EXTRACTION METHOD AND MICROPARTICLES PRODUCED THEREBY

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Quick Facts
Patent No.
US 6,824,822
App. No.
09/942,631
Filed
2001-08-31
Granted
2004-11-30
Pub. No.
US20030118660A1
Art Unit
1653
PTA
0 days