IP Library › Granted Patent US 6,607,601
Granted Patent Utility PCT National Stage
US 6,607,601 · Confirmation No. 8256

DEVICE FOR TEMPERING COATINGS

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2002-06-20 LET. Miscellaneous Incoming Letter 44 View
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Quick Facts
Patent No.
US 6,607,601
App. No.
10/049,138
Filed
2002-06-20
Effective Filing
2002-02-06
Granted
2003-08-19
Art Unit
1734
PTA
-65 days