IP Library Granted Patent US 6,399,739
Granted Patent Utility
US 6,399,739 · Confirmation No. 8887

Preparation of polycarbonate having a predetermined molecular weight and level of endcapping

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Code Description Pages PDF
2014-03-17 OATH Oath or Declaration filed 135 View
2001-08-22 TRNA Transmittal of New Application 1 View
2001-08-22 SPEC Specification 27 View
2001-08-22 CLM Claims 10 View
2001-08-22 ABST Abstract 1 View
2001-08-22 DRW Drawings-only black and white line drawings 1 View
2001-08-22 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,399,739
App. No.
09/934,929
Filed
2001-08-22
Granted
2002-06-04
Art Unit
1711
PTA
-97 days