Inventor

DUAN RUILIN

CN6 patents

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

CHINA PETROLEUM & CHEM CORP

4 patents

US10208145B2Feb 19, 2019

Catalyst component for olefin polymerization, and catalyst containing the same

CHINA PETROLEUM & CHEM CORP2 citations71

US11325994B2May 10, 2022

Catalyst component for olefin polymerization, catalyst, and use thereof

CHINA PETROLEUM & CHEM CORP0 citations61

US10184017B2Jan 22, 2019

Catalyst component for propene polymerization, preparation method thereof, and catalyst containing the same

CHINA PETROLEUM & CHEM CORP0 citations50

US9951157B2Apr 24, 2018

Spherical carriers for olefin polymerization catalyst, catalyst components, catalyst, and preparation methods therefor

CHINA PETROLEUM & CHEM CORP0 citations39

LI WEILI

2 patents

US9321857B2Apr 26, 2016

Carrier for olefin polymerization catalyst, preparation method and application thereof

LI WEILI11 citations80

US9243086B2Jan 26, 2016

Catalyst component for olefin polymerization and catalyst comprising the same

LI WEILI5 citations80