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Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams

11/796,695 | U.S. Patent Application

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Location ELECTRONIC
Filed April 27, 2007
Examiner ALAN D DIAMOND
Class 521
Art Group 3991
Case Type Re-Issue - 521/114000
Status Abandoned -- After Examiner's Answer or Board of Appeals Decision
Parent 08/949,239 Patented
Child 14/521,591 Abandoned
Last Updated: 3 years, 4 months ago
Date # Transaction