IP Library › Granted Patent US 6,828,348
Granted Patent Utility PCT National Stage
US 6,828,348 · Confirmation No. 3940

L-ASCORBIC ACID-2-O-MALEIC ACID-A-TOCOPHEROL DIESTER 1-PROPANOL ADDUCT AND PROCESS FOR PRODUCING THE SAME

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Quick Facts
Patent No.
US 6,828,348
App. No.
10/479,145
Filed
2003-11-25
Granted
2004-12-07
Pub. No.
US20040171676A1
Art Unit
1625
PTA
0 days