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POLYOL BLENDS FOR PRODUCING HYDROCARBOB-BLOWN POLYURETHANE AND POLYISOCYANURATE FOAMS

14/521,591 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 23, 2014
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 11/796,695 Abandoned
Parent 08/949,239 Patented
Last Updated: 2 years, 2 months ago
Date # Transaction