IP Library › Granted Patent US 6,630,525
Granted Patent Utility
US 6,630,525 · Confirmation No. 4756

POLYCARBONATE-SILOXANE COPOLYMERS

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2017-06-12 OATH Oath or Declaration filed 5 View
2014-03-17 OATH Oath or Declaration filed 135 View
2003-08-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-09 TRNA Transmittal of New Application 1 View
2001-10-09 SPEC Specification 16 View
2001-10-09 CLM Claims 6 View
2001-10-09 ABST Abstract 1 View
2001-10-09 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,630,525
App. No.
09/972,363
Filed
2001-10-09
Granted
2003-10-07
Pub. No.
US20030105226A1
Art Unit
1712
PTA
-4 days