IP Library › Granted Patent US 6,653,432
Granted Patent Utility PCT National Stage
US 6,653,432 · Confirmation No. 3116

CONDENSATION POLYMERISATION METHOD FOR ISOCYANATES

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2003-09-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-10 OATH Oath or Declaration filed 4 View
2003-09-10 LET. Miscellaneous Incoming Letter 1 View
2002-06-18 TRNA Transmittal of New Application 2 View
2002-06-18 A.PE Preliminary Amendment 11 View
2002-06-18 SPEC Specification 26 View
2002-06-18 CLM Claims 3 View
2002-06-18 ABST Abstract 1 View
2002-06-18 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,653,432
App. No.
10/168,020
Filed
2002-06-18
Granted
2003-11-25
Pub. No.
US20030130467A1
Art Unit
1711
PTA
-83 days