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AMINE CATALYSTS FOR POLYURETHANE FOAMS

12/241,606 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 30, 2008
Examiner JOHN M COONEY
Class 521
Art Group 1765
Patent No. 9,550,854
Case Type Utility - 521/170000
Status Patented Case
Parent 60/979,453 Expired
Child 15/378,297 Abandoned
Child PCT/US08/78721 Published
Child 16/160,438 Patented
Child 17/501,967 Pending
Last Updated: 3 years, 8 months ago
Date # Transaction