IP Library Granted Patent US 6,323,304
Granted Patent Utility
US 6,323,304 · Confirmation No. 1702

Melt polycarbonate catalyst systems

Patented Case View Patent ↗
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Code Description Pages PDF
2014-03-17 OATH Oath or Declaration filed 135 View
2001-01-12 TRNA Transmittal of New Application 1 View
2001-01-12 SPEC Specification 20 View
2001-01-12 CLM Claims 15 View
2001-01-12 ABST Abstract 1 View
2001-01-12 OATH Oath or Declaration filed 2 View
2001-01-12 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,323,304
App. No.
09/760,086
Filed
2001-01-12
Granted
2001-11-27
Art Unit
1711
PTA
0 days