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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst systems and processes for poly alpha-olefin having high vi...
Patent number
11,680,121
Issue date
Jun 20, 2023
ExxonMobil Chemical Patents Inc.
Jian Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bis(aryl phenolate) lewis base catalysts and methods thereof
Patent number
11,203,654
Issue date
Dec 21, 2021
ExxonMobil Chemical Patents Inc.
Georgy P. Goryunov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst systems and processes for poly alpha-olefin having high vi...
Patent number
11,084,894
Issue date
Aug 10, 2021
ExxonMobil Chemical Patents Inc.
Jian Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solution process to make ethylene copolymers
Patent number
11,028,192
Issue date
Jun 8, 2021
ExxonMobil Chemical Patents Inc.
Donna J. Crowther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallocene dimer selective catalysts and processes to produce poly...
Patent number
11,021,553
Issue date
Jun 1, 2021
ExxonMobil Chemical Patents Inc.
Patrick C. Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst compositions and use thereof
Patent number
10,766,975
Issue date
Sep 8, 2020
ExxonMobil Chemical Patents Inc.
Donna J. Crowther
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst compositions and use thereof
Patent number
10,280,234
Issue date
May 7, 2019
ExxonMobil Chemical Patents Inc.
Donna J. Crowther
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Multidentate Lewis Base Catalysts and Methods for use Thereof
Publication number
20230312772
Publication date
Oct 5, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Irene C. Cai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems and Processes for Poly Alpha-Olefin Having High Vi...
Publication number
20230303738
Publication date
Sep 28, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Jian Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMPROVED CATALYSTS FOR INTERMOLECULAR CYCLOADDITION
Publication number
20230250200
Publication date
Aug 10, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Irene C. Cai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene Catalysts for Producing Vinyl-Terminated Polyalphaolefi...
Publication number
20230212330
Publication date
Jul 6, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Jian Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems and Processes for Poly Alpha-Olefin Having High Vi...
Publication number
20220106422
Publication date
Apr 7, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Jian Yang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Metallocene Dimer Selective Catalysts and Processes to Produce Poly...
Publication number
20210347921
Publication date
Nov 11, 2021
EXXONMOBIL CHEMICAL PATENTS INC.
Patrick C. Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIS(ARYL PHENOLATE) LEWIS BASE CATALYSTS AND METHODS THEREOF
Publication number
20200254431
Publication date
Aug 13, 2020
EXXONMOBIL CHEMICAL PATENTS INC.
Georgy P. Goryunov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solution Process to Make Ethylene Copolymers
Publication number
20200216582
Publication date
Jul 9, 2020
EXXONMOBIL CHEMICAL PATENTS INC.
Donna J. Crowther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Compositions and Use Thereof
Publication number
20200002444
Publication date
Jan 2, 2020
EXXONMOBIL CHEMICAL PATENTS INC.
Donna J. Crowther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene Dimer Selective Catalysts and Processes to Produce Poly...
Publication number
20190359745
Publication date
Nov 28, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Patrick C. Chen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Catalyst Systems and Processes for Poly Alpha-Olefin Having High Vi...
Publication number
20190248936
Publication date
Aug 15, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Jian Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metallocene Compounds
Publication number
20180282359
Publication date
Oct 4, 2018
EXXONMOBIL CHEMICAL PATENTS INC.
Donna J. Crowther
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst Compositions and Use Thereof
Publication number
20180134817
Publication date
May 17, 2018
EXXONMOBIL CHEMICAL PATENTS INC.
Donna J. Crowther
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL