IP Library › Granted Patent US 6,448,453
Granted Patent Utility
US 6,448,453 · Confirmation No. 2194

METHOD FOR THE PREPARATION OF CUMYLPHENOL

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2014-03-17 OATH Oath or Declaration filed 135 View
2002-02-14 TRNA Transmittal of New Application 11 View
2002-02-14 ADS Application Data Sheet 2 View
2002-02-14 SPEC Specification 6 View
2002-02-14 CLM Claims 2 View
2002-02-14 ABST Abstract 2 View
2002-02-14 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
Patent No.
US 6,448,453
App. No.
09/683,786
Filed
2002-02-14
Granted
2002-09-10
Art Unit
1621
PTA
0 days