Inventor
VOSKOBOYNIKOV ALEXANDER Z
RU62 patents
⚠️ This page may combine multiple inventors who share the name “VOSKOBOYNIKOV ALEXANDER Z”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL CHEMICAL PATENTS INC
18 patentsUS9803037B1Oct 31, 2017
Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof
EXXONMOBIL CHEMICAL PATENTS INC19 citations92
US9458254B2Oct 4, 2016
Substituted metallocene catalysts
EXXONMOBIL CHEMICAL PATENTS INC24 citations92
US11214634B2Jan 4, 2022
Lewis base catalysts and methods thereof
EXXONMOBIL CHEMICAL PATENTS INC7 citations85
US11254763B2Feb 22, 2022
Transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization
EXXONMOBIL CHEMICAL PATENTS INC11 citations84
US9796795B2Oct 24, 2017
Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
EXXONMOBIL CHEMICAL PATENTS INC17 citations84
US10208140B2Feb 19, 2019
Quinolinyldiamido transition metal complexes, production and use thereof
EXXONMOBIL CHEMICAL PATENTS INC8 citations83
US11203654B2Dec 21, 2021
Bis(aryl phenolate) lewis base catalysts and methods thereof
EXXONMOBIL CHEMICAL PATENTS INC5 citations82
US9834628B2Dec 5, 2017
Cyclopropyl substituted metallocene catalysts
EXXONMOBIL CHEMICAL PATENTS INC14 citations82
US11766669B2Sep 26, 2023
Hexahydrocyclopenta[e]-as-indacen-1-yl and octahydrobenzo[e]-as-indacen-1-yl based catalyst complexes and process for use thereof
EXXONMOBIL CHEMICAL PATENTS INC4 citations74
US11248070B2Feb 15, 2022
Lewis base catalysts and methods thereof
EXXONMOBIL CHEMICAL PATENTS INC6 citations73
US11345766B2May 31, 2022
Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof
EXXONMOBIL CHEMICAL PATENTS INC1 citations62
US10815318B2Oct 27, 2020
Quinolinyldiamido transition metal complexes, production and use thereof
EXXONMOBIL CHEMICAL PATENTS INC1 citations61
US11732063B2Aug 22, 2023
Lewis base catalysts and methods thereof
EXXONMOBIL CHEMICAL PATENTS INC0 citations51
US11613593B2Mar 28, 2023
Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins
EXXONMOBIL CHEMICAL PATENTS INC0 citations51
US11180580B2Nov 23, 2021
Benzazole and pseudoindole diamido transition metal complexes and use thereof in olefin polymerization
EXXONMOBIL CHEMICAL PATENTS INC0 citations51
US10550209B2Feb 4, 2020
Catalysts for producing polymers and enhanced properties
EXXONMOBIL CHEMICAL PATENTS INC0 citations51
US10150821B2Dec 11, 2018
Heterocyclic amido transition metal complexes, production and use thereof
EXXONMOBIL CHEMICAL PATENTS INC1 citations51
US9988471B2Jun 5, 2018
Catalysts for producing polymers with enhanced properties
EXXONMOBIL CHEMICAL PATENTS INC0 citations51
EXXONMOBIL CHEM PATENTS INC
15 patentsUS7812104B2Oct 12, 2010
Production of propylene-based polymers
EXXONMOBIL CHEM PATENTS INC22 citations92
US7709670B2May 4, 2010
Process for producing substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC14 citations92
US7557171B2Jul 7, 2009
Halogen substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC13 citations92
US7276567B2Oct 2, 2007
Heterocyclic substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC53 citations91
US7214746B2May 8, 2007
Phosphorus bridged metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC21 citations91
US7446216B2Nov 4, 2008
Halogen substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC15 citations90
US7667064B2Feb 23, 2010
Halogen substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC12 citations83
US7550544B2Jun 23, 2009
Halogen substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC10 citations83
US7538168B2May 26, 2009
Halogen substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC13 citations83
US9290519B2Mar 22, 2016
Pyridyldiamido transition metal complexes, production and use thereof
EXXONMOBIL CHEM PATENTS INC8 citations82
US7763562B2Jul 27, 2010
Heteroatom bridged metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC11 citations82
US7214747B2May 8, 2007
Phosphorus substituted metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC18 citations82
US9321858B2Apr 26, 2016
Pyridyldiamide metal catalysts and processes to produce polyolefins
EXXONMOBIL CHEM PATENTS INC16 citations80
US7910783B2Mar 22, 2011
Preparation of substituted bridged indenyl and related ligands
EXXONMOBIL CHEM PATENTS INC2 citations62
US7868197B2Jan 11, 2011
Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
EXXONMOBIL CHEM PATENTS INC2 citations62
BOREALIS AG
9 patentsUS11542346B2Jan 3, 2023
Catalysts for olefin polymerization
BOREALIS AG4 citations73
US10167355B2Jan 1, 2019
Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
BOREALIS AG6 citations72
US9598517B2Mar 21, 2017
Catalysts
BOREALIS AG3 citations72
US9469699B2Oct 18, 2016
Catalysts
BOREALIS AG3 citations72
US11192963B2Dec 7, 2021
Borate-activated metallocene catalysts
BOREALIS AG2 citations70
US11807655B2Nov 7, 2023
Catalysts
BOREALIS AG1 citations61
US12319772B2Jun 3, 2025
Catalysts
BOREALIS AG0 citations60
US12583955B2Mar 24, 2026
Metallocene complexes and catalysts made therefrom
BOREALIS AG0 citations56
US11352376B2Jun 7, 2022
Catalysts
BOREALIS AG0 citations51
VOSKOBOYNIKOV ALEXANDER Z
4 patentsUS8173828B2May 8, 2012
Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
VOSKOBOYNIKOV ALEXANDER Z12 citations82
US9163046B2Oct 20, 2015
Process for producing substituted metallocene compounds for olefin polymerization
VOSKOBOYNIKOV ALEXANDER Z3 citations62
US8546595B2Oct 1, 2013
Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
VOSKOBOYNIKOV ALEXANDER Z2 citations61
US8058461B2Nov 15, 2011
Mono-indenyl transition metal compounds and polymerization therewith
VOSKOBOYNIKOV ALEXANDER Z4 citations57
HAGADORN JOHN R
1 patentRESCONI LUIGI
1 patentGIESBRECHT GARTH R
1 patentSABIC GLOBAL TECHNOLOGIES BV
1 patentShowing the top 50 of 62 patents by PatentIndex Score.