RE

Ronald A. Epstein

WC W.R. Grace & Co.-Conn.: 1 patents #5 of 27Top 20%
Overall (2021): #285,692 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11014995 Procatalyst composition made with a combination of internal electron donors Michael J. Elder, Timothy A. Boyer, Courtney S. Spain, Michael S. Miller 2021-05-25