MC

Main Chang

WC W.R. Grace & Co.-Conn.: 3 patents #1 of 25Top 4%
Overall (2017): #68,858 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9738736 Combined internal donor system for Ziegler-Natta polyolefin catalysts and methods of making and using same Vladimir Marin, Ahmed Hintolay, Neil J. O'Reilly, Binh T. Nguyen 2017-08-22
9567410 Internal donor structure for olefin polymerization catalysts and methods of making and using same 2017-02-14
9562119 Ethylene polymerization catalysts Thomas Garoff 2017-02-07