Inventor
LUE CHING-TAI
US59 patents
⚠️ This page may combine multiple inventors who share the name “LUE CHING-TAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIVATION TECH LLC
26 patentsUS6339134B1Jan 15, 2002
Polymerization process for producing easier processing polymers
UNIVATION TECH LLC129 citations99
US6207606B1Mar 27, 2001
Mixed catalysts and their use in a polymerization process
UNIVATION TECH LLC250 citations99
US7141632B2Nov 28, 2006
Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
UNIVATION TECH LLC71 citations98
US6828394B2Dec 7, 2004
Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
UNIVATION TECH LLC103 citations98
US6420580B1Jul 16, 2002
Catalyst compositions and method of polymerization therewith
UNIVATION TECH LLC92 citations98
US6870010B1Mar 22, 2005
Low haze high strength polyethylene compositions
UNIVATION TECH LLC59 citations96
US6492472B2Dec 10, 2002
Mixed catalysts for use in a polymerization process
UNIVATION TECH LLC41 citations96
US6388115B1May 14, 2002
Polymerization process for producing easier processing polymers
UNIVATION TECH LLC39 citations96
US6476166B1Nov 5, 2002
Aluminum-based lewis acid cocatalysts for olefin polymerization
UNIVATION TECH LLC17 citations93
US6147174ANov 14, 2000
Aluminum based lewis acid cocatalysts for olefin polymerization
UNIVATION TECH LLC38 citations93
US9902790B2Feb 27, 2018
Producing polyolefin products
UNIVATION TECH LLC11 citations92
US9879106B2Jan 30, 2018
Producing polyolefin products
UNIVATION TECH LLC8 citations92
US9850332B2Dec 26, 2017
Producing polyolefin products with improved stiffness, toughness, and processability
UNIVATION TECH LLC9 citations92
US9809667B2Nov 7, 2017
Producing polyolefin products
UNIVATION TECH LLC8 citations92
US6818585B2Nov 16, 2004
Catalyst compounds, catalyst systems thereof and their use in a polymerization process
UNIVATION TECH LLC19 citations92
US10308742B2Jun 4, 2019
Producing polyolefin products with improved stiffness, toughness, and processability
UNIVATION TECH LLC5 citations84
US10189923B2Jan 29, 2019
Producing polyolefin products
UNIVATION TECH LLC2 citations84
US6034192AMar 7, 2000
Germanium bridged metallocenes producing polymers with increased melt strength
UNIVATION TECH LLC16 citations84
US8383730B2Feb 26, 2013
Bimodal polyethylene compositions for blow molding applications
UNIVATION TECH LLC13 citations81
US11708438B2Jul 25, 2023
Method of producing polyethylene and polyethylene thereof
UNIVATION TECH LLC0 citations73
US11034783B2Jun 15, 2021
Method of producing polyethylene and polyethylene thereof
UNIVATION TECH LLC1 citations73
US10604606B2Mar 31, 2020
Producing polyolefin products
UNIVATION TECH LLC1 citations73
US10253121B2Apr 9, 2019
Method of producing polyethylene and polyethylene thereof
UNIVATION TECH LLC1 citations73
US10239977B2Mar 26, 2019
Producing polyolefin products
UNIVATION TECH LLC1 citations73
US7892466B2Feb 22, 2011
Oxygen tailoring of polyethylene resins
UNIVATION TECH LLC4 citations63
US11203609B2Dec 21, 2021
Metal complexes
UNIVATION TECH LLC0 citations62
EXXONMOBIL CHEMICAL PATENTS INC
14 patentsUS11787881B2Oct 17, 2023
Polyethylene compositions and films prepared therefrom
EXXONMOBIL CHEMICAL PATENTS INC7 citations86
US11274196B2Mar 15, 2022
Polyethylene compositions and films prepared therefrom
EXXONMOBIL CHEMICAL PATENTS INC13 citations86
US10913808B2Feb 9, 2021
Mixed catalysts with unbridged hafnocenes with -CH2-SiMe3 moieties
EXXONMOBIL CHEMICAL PATENTS INC9 citations86
US10808053B2Oct 20, 2020
Polyethylene compositions and articles made therefrom
EXXONMOBIL CHEMICAL PATENTS INC10 citations84
US10723819B2Jul 28, 2020
Supported catalyst systems and processes for use thereof
EXXONMOBIL CHEMICAL PATENTS INC7 citations84
US10927203B2Feb 23, 2021
Polyethylene compositions and articles made therefrom
EXXONMOBIL CHEMICAL PATENTS INC7 citations83
US11046796B2Jun 29, 2021
Films made from polyethylene compositions and processes for making same
EXXONMOBIL CHEMICAL PATENTS INC3 citations73
US10934376B2Mar 2, 2021
Polyethylene compositions and films made therefrom
EXXONMOBIL CHEMICAL PATENTS INC5 citations73
US10822434B2Nov 3, 2020
Catalyst systems and polymerization processes for using the same
EXXONMOBIL CHEMICAL PATENTS INC2 citations73
US10703838B2Jul 7, 2020
Mixed catalyst systems with four metallocenes on a single support
EXXONMOBIL CHEMICAL PATENTS INC2 citations73
US10611867B2Apr 7, 2020
Broad orthogonal distribution metallocene polyethylenes for films
EXXONMOBIL CHEMICAL PATENTS INC2 citations73
US10927202B2Feb 23, 2021
Polyethylene compositions and articles made therefrom
EXXONMOBIL CHEMICAL PATENTS INC5 citations72
US10865258B2Dec 15, 2020
Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same
EXXONMOBIL CHEMICAL PATENTS INC4 citations72
US11193008B2Dec 7, 2021
Methods for making polyolefin polymer compositions
EXXONMOBIL CHEMICAL PATENTS INC4 citations71
EXXONMOBIL CHEM PATENTS INC
4 patentsUS6476171B1Nov 5, 2002
Easy processing linear low density polyethylene
EXXONMOBIL CHEM PATENTS INC83 citations97
US7829495B2Nov 9, 2010
Olefin polymerization process with alkyl-substituted metallocenes
EXXONMOBIL CHEM PATENTS INC45 citations96
US6489413B1Dec 3, 2002
Olefin polymerization process with alkyl-substituted metallocenes
EXXONMOBIL CHEM PATENTS INC62 citations96
US6800704B2Oct 5, 2004
Olefin polymerization process with alkyl-substituted metallocenes
EXXONMOBIL CHEM PATENTS INC8 citations73
EXXON CHEMICAL PATENTS INC
1 patentJAKER STEPHEN P
1 patentGOODE MARK G
1 patentDAVIDSON TEXTRON INC
1 patentLUE CHING-TAI
1 patentKUO CHI-I
1 patentShowing the top 50 of 59 patents by PatentIndex Score.