IP Library › Granted Patent US 6,642,405
Granted Patent Utility PCT National Stage
US 6,642,405 · Confirmation No. 2889

METHOD FOR PRODUCING ACRYLONITRILE, CATALYST FOR USE THEREIN AND METHOD FOR PREPARING THE SAME

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Quick Facts
Patent No.
US 6,642,405
App. No.
10/089,079
Filed
2002-04-10
Granted
2003-11-04
Art Unit
1626
PTA
0 days