IP Library › Granted Patent US 6,538,065
Granted Patent Utility
US 6,538,065 · Confirmation No. 8618

METHOD FOR PREPARING COPOLYESTERCARBONATES AND ARTICLES THEREFROM

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2017-06-12 OATH Oath or Declaration filed 5 View
2014-03-17 OATH Oath or Declaration filed 135 View
2001-07-26 TRNA Transmittal of New Application 1 View
2001-07-26 SPEC Specification 57 View
2001-07-26 CLM Claims 11 View
2001-07-26 ABST Abstract 1 View
2001-07-26 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,538,065
App. No.
09/916,160
Filed
2001-07-26
Granted
2003-03-25
Pub. No.
US20030050400A1
Art Unit
1711
PTA
-5 days