IP Library › Granted Patent US 6,569,985
Granted Patent Utility
US 6,569,985 · Confirmation No. 3035

METHOD FOR MAKING POLYCARBONATE

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 Code Description Pages PDF
2014-03-17 OATH Oath or Declaration filed 135 View
2001-08-08 TRNA Transmittal of New Application 1 View
2001-08-08 SPEC Specification 18 View
2001-08-08 CLM Claims 8 View
2001-08-08 ABST Abstract 1 View
2001-08-08 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,569,985
App. No.
09/924,137
Filed
2001-08-08
Granted
2003-05-27
Pub. No.
US20030065129A1
Art Unit
1711
PTA
-32 days