IP Library › Granted Patent US 6,649,696
Granted Patent Utility
US 6,649,696 · Confirmation No. 9599

RUBBER MIXTURES BASED ON UNCROSSLINKED RUBBERS AND CROSSLINKED RUBBER PARTICLES AND MULTIFUNCTIONAL ISOCYANATES BASED ON POLYURET

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2003-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-14 TRNA Transmittal of New Application 2 View
2001-08-14 SPEC Specification 16 View
2001-08-14 CLM Claims 2 View
2001-08-14 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,649,696
App. No.
09/929,206
Filed
2001-08-14
Granted
2003-11-18
Pub. No.
US20020123564A1
Art Unit
1712
PTA
-102 days