IP Library › Granted Patent US 6,639,081
Granted Patent Utility PCT National Stage
US 6,639,081 · Confirmation No. 8292

METHOD FOR PRODUCING 4-CYANO-2-AMINOMETHYLTHIAZOL

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2002-04-30 LET. Miscellaneous Incoming Letter 36 View
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Quick Facts
Patent No.
US 6,639,081
App. No.
10/031,703
Filed
2002-04-30
Effective Filing
2002-01-23
Granted
2003-10-28
Art Unit
1626
PTA
0 days