P

Inventor

ZHU ZHIDONG

US6 patents
⚠️ This page may combine multiple inventors who share the name “ZHU ZHIDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASF CATALYSTS LLC

3 patents
US7135531B2Nov 14, 2006

Spherical catalyst for olefin polymerization

BASF CATALYSTS LLC34 citations91
US7326757B2Feb 5, 2008

Supported catalyst for olefin polymerization

BASF CATALYSTS LLC5 citations72
US7700513B2Apr 20, 2010

Supported catalyst for olefin polymerization

BASF CATALYSTS LLC2 citations61

ENGELHARD CORP

2 patents
US6962889B2Nov 8, 2005

Spherical catalyst for olefin polymerization

ENGELHARD CORP28 citations91
US7153803B2Dec 26, 2006

High activity and good hydrogen response Ziegler-Natta polyethylene catalyst

ENGELHARD CORP21 citations87

ZHU ZHIDONG

1 patent
US8420869B2Apr 16, 2013

Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols

ZHU ZHIDONG4 citations56