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EXPANDED THERMOPLASTIC POLYURETHANE BEADS AND PREPARATION METHOD AND APPLICATION THEREOF

15/120,083 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 18, 2016
Examiner MELISSA A RIOJA
Class 521
Art Group 1768
Patent No. 10,519,289
Case Type Utility - 521/059000
Status Patented Case
Parent PCT/CN2014/082594 Published
Child 201410054599.7
Last Updated: 4 years, 7 months ago
Date # Transaction