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Figueroa; Ruth Patent Filings

Figueroa; Ruth

Patent Applications and Registrations

Patent applications and USPTO patent grants for Figueroa; Ruth.The latest application filed is for "bis-phenyl-phenoxy polyolefin procatalysts having two anthracenyl ligands".

Company Profile
8.22.25
  • Figueroa; Ruth - Midland MI
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Polymerizations for olefin-based polymers
Grant 11,242,422 - Fontaine , et al. February 8, 2
2022-02-08
Germanium-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization
Grant 11,208,503 - Do , et al. December 28, 2
2021-12-28
Bis-phenyl-phenoxy Polyolefin Procatalysts Having Two Anthracenyl Ligands
App 20210309768 - Figueroa; Ruth ;   et al.
2021-10-07
Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization
Grant 11,111,318 - Do , et al. September 7, 2
2021-09-07
Polymerization process for producing ethylene based polymers
Grant 11,041,027 - Figueroa , et al. June 22, 2
2021-06-22
Procatalyst and polymerization process using the same
Grant 10,870,713 - Figueroa , et al. December 22, 2
2020-12-22
Catalyst System For Multi-block Copolymer Formation
App 20200247936 - Kind Code
2020-08-06
Silyl-bridged Bis-biphenyl-phenoxy Catalysts For Olefin Polymerization
App 20200247917 - Kind Code
2020-08-06
Germanium-bridged Bis-biphenyl-phenoxy Catalysts For Olefin Polymerization
App 20200109220 - Do; Hien Q. ;   et al.
2020-04-09
Polymerizations For Olefin-based Polymers
App 20200109224 - Fontaine; Philip P. ;   et al.
2020-04-09
Polymerization process for producing ethylene based polymers
Grant 10,597,473 - Figueroa , et al.
2020-03-24
Catalyst systems for olefin polymerization
Grant 10,526,431 - Fontaine , et al. J
2020-01-07
Polymerizations for olefin-based polymers
Grant 10,519,260 - Fontaine , et al. Dec
2019-12-31
Ethylene-based polymers
Grant 10,239,974 - Kapur , et al.
2019-03-26
Polymerization process for producing ethylene based polymers
Grant 10,214,602 - Demirors , et al. Feb
2019-02-26
Catalyst systems for olefin polymerization
Grant 10,214,622 - Klosin , et al. Feb
2019-02-26
Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
Grant 10,144,791 - Klosin , et al. De
2018-12-04
Procatalyst And Polymerization Process Using The Same
App 20180265604 - FIGUEROA; Ruth ;   et al.
2018-09-20
Polymerization process for producing ethylene based polymers
Grant 10,059,787 - Demirors , et al. August 28, 2
2018-08-28
A Polymerization Process For Producing Ethylene Based Polymers
App 20180194871 - FIGUEROA; Ruth ;   et al.
2018-07-12
A Polymerization Process For Producing Ethylene Based Polymers
App 20180186910 - Figueroa; Ruth ;   et al.
2018-07-05
Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers
Grant 9,975,975 - Ewart , et al. May 22, 2
2018-05-22
Catalyst Systems For Olefin Polymerization
App 20180009958 - Klosin; Jerzy ;   et al.
2018-01-11
Metal-ligand complex, olefin polymerization catalyst derived therefrom, and olefin polymerization method utilizing the catalyst
Grant 9,862,734 - Klosin , et al. January 9, 2
2018-01-09
Catalyst systems for olefin polymerization
Grant 9,751,998 - Klosin , et al. September 5, 2
2017-09-05
Molecular Weight Control Of Polyolefins Using Halogenated Bis-phenylphenoxy Catalysts
App 20170158790 - Klosin; Jerzy ;   et al.
2017-06-08
Bis-biphenylphenoxy Catalysts For Polymerization Of Low Molecular Weight Ethylene-based Polymers
App 20170137550 - Ewart; Sean W. ;   et al.
2017-05-18
Polymerizations For Olefin-based Polymers
App 20170101494 - Fontaine; Philip P. ;   et al.
2017-04-13
Catalyst Systems For Olefin Polymerization
App 20170101493 - Fontaine; Philip P. ;   et al.
2017-04-13
Ethylene-based Polymers
App 20170101495 - Kapur; Mridula Babli ;   et al.
2017-04-13
Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
Grant 9,605,098 - Klosin , et al. March 28, 2
2017-03-28
Polymerization Process For Producing Ethylene Based Polymers
App 20170066858 - Demirors; Mehmet ;   et al.
2017-03-09
Polymerization Process For Producing Ethylene Based Polymers
App 20170066859 - Demirors; Mehmet ;   et al.
2017-03-09
Polymerization process for producing ethylene based polymers
Grant 9,527,940 - Demirors , et al. December 27, 2
2016-12-27
Polymerization process for producing ethylene based polymers
Grant 9,527,941 - Demirors , et al. December 27, 2
2016-12-27
Metal-ligand Complex, Olefin Polymerization Catalyst Derived Therefrom, And Olefin Polymerization Method Utilizing The Catalyst
App 20160311837 - Klosin; Jerzy ;   et al.
2016-10-27
Molecular Weight Control Of Polyolefins Using Halogenated Bis-phenylphenoxy Catalysts
App 20160108156 - Klosin; Jerzy ;   et al.
2016-04-21
An Ethylene Based Polymer
App 20150344601 - Demirors; Mehmet ;   et al.
2015-12-03
A Polymerization Process for Producing Ethylene Based Polymers
App 20150344602 - Demirors; Mehmet ;   et al.
2015-12-03
Polymerization Process for Producing Ethylene Based Polymers
App 20150337063 - DEMIRORS; Mehmet ;   et al.
2015-11-26
Ethylene Based Polymer
App 20150337062 - Demirors; Mehmet ;   et al.
2015-11-26
Catalyst Systems For Olefin Polymerization
App 20150291713 - Klosin; Jerzy ;   et al.
2015-10-15
Metal-ligand complexes and catalysts
Grant 8,372,927 - Figueroa , et al. February 12, 2
2013-02-12
Metal-ligand complexes and catalysts
Grant 8,202,954 - Klosin , et al. June 19, 2
2012-06-19
Metal-ligand Complexes And Catalysts
App 20110207902 - Klosin; Jerzy ;   et al.
2011-08-25
Metal-ligand Complexes And Catalysts
App 20100048842 - Figueroa; Ruth ;   et al.
2010-02-25

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