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Inventor
ZELLERS LEGAL REPRESENTATIVE PENNY A
US
2 patents
Patents
2 patents
US8128877B2
Mar 6, 2012
Energy efficient polyolefin process
MCELVAIN ROBERT R
16 citations
90
US8303899B2
Nov 6, 2012
Energy efficient polyolefin process
MCELVAIN ROBERT R
9 citations
82