Download Docs
Export

PENTANE COMPATIBLE POLYSTER POLYOLS

90/7,619 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed July 7, 2005
Examiner ALAN D DIAMOND
Class 521
Art Group 3991
Case Type Re-Examination - 521/114000
Status Reexamination Certificate Issued
Parent 09/289,043 Patented
Parent 08/949,239 Patented
Last Updated: 5 years, 6 months ago
Date # Transaction