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Arkema Assigned Patent for Stability of Polyurethane Polyol Blends

Jun 08, 2019 - Targeted News Service

ALEXANDRIA, Va., June 8 -- Arkema, King of Prussia, Pennsylvania, has been assigned a patent (No. 10,308,783, initially filed Sept. 19, 2013) developed by five co-inventors for "stability of polyurethane polyol blends containing halogenated olefin blowing agent." The co-inventors are Benjamin Bin Chen, Wayne, Pennsylvania, Joseph S. Costa, Gilbertsville, Pennsylvania, Laurent Abbas, Narberth, Pennsylvania, Sri R. Seshadri, Holland, Pennsylvania, and Gary S. Smith, Collegeville, Pennsylvania.

The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=10,308,783.PN.&OS=PN/10,308,783&RS=PN/10,308,...