IP Library › Granted Patent US 6,653,256
Granted Patent Utility PCT National Stage
US 6,653,256 · Confirmation No. 6308

MICROCAPSULE FORMULATIONS

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2001-03-01 LET. Miscellaneous Incoming Letter 29 View
2001-03-01 LET. Miscellaneous Incoming Letter 29 View
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Quick Facts
Patent No.
US 6,653,256
App. No.
09/786,259
Filed
2001-03-01
Granted
2003-11-25
Art Unit
1616
PTA
0 days