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Pentane compatible polyester polyols

11/788,833 | U.S. Patent Application

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Location ELECTRONIC
Filed April 20, 2007
Examiner ALAN D DIAMOND
Class 528
Art Group 3991
Case Type Re-Issue - 528/044000
Status Abandoned -- After Examiner's Answer or Board of Appeals Decision
Parent 09/289,043 Patented
Parent 08/949,239 Patented
Last Updated: 3 years, 4 months ago
Date # Transaction