Inventor

OSTACE GEORGE S

US2 patents

Patents

2 patents

US11332557B2May 17, 2022

Methods of controlling ziegler-natta pre-catalyst particles formation and use for olefin polymerization

BRASKEM AMERICA INC0 citations51

US11214633B2Jan 4, 2022

Ziegler-Natta catalyst systems and methods of controlling particle size

BRASKEM AMERICA INC0 citations51