IP Library › Granted Patent US 6,613,867
Granted Patent Utility
US 6,613,867 · Confirmation No. 9478

THERMOPLASTIC POLYURETHANE CONTAINING STRUCTURAL UNITS OF ETHYLENE OXIDE POLYOL OR ETHYLENE OXIDE CAPPED PROPYLENE OXIDE POLYOL

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2003-06-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-05 TRNA Transmittal of New Application 2 View
2001-12-05 SPEC Specification 7 View
2001-12-05 CLM Claims 2 View
2001-12-05 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,613,867
App. No.
10/005,444
Filed
2001-12-05
Granted
2003-09-02
Pub. No.
US20020123601A1
Art Unit
1711
PTA
-1 days