IP Library › Granted Patent US 6,369,239
Granted Patent Utility
US 6,369,239 · Confirmation No. 3317

Process for the preparation of dialkylthiophenes and alkylenedioxythiophenes

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2001-03-21 TRNA Transmittal of New Application 2 View
2001-03-21 SPEC Specification 9 View
2001-03-21 CLM Claims 2 View
2001-03-21 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,369,239
App. No.
09/813,875
Filed
2001-03-21
Granted
2002-04-09
Pub. No.
US20010034453A1
Art Unit
1625
PTA
-62 days