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containing metal-to-carbon bond Metal hydrides
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C2/00
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
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C07C2/30
containing metal-to-carbon bond Metal hydrides
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Patents Grants
last 30 patents
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Patent Grant
Ethylene oligomerization processes
Patent number
11,873,264
Issue date
Jan 16, 2024
Chevron Phillips Chemical Company LP
Brooke L. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,840,493
Issue date
Dec 12, 2023
Saudi Arabian Oil Company
Motaz Khawaji
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Circular economy for plastic waste to polyethylene and chemicals vi...
Patent number
11,732,197
Issue date
Aug 22, 2023
Chevron U.S.A. Inc.
Hye-Kyung Timken
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Ethylene oligomerization processes
Patent number
11,667,590
Issue date
Jun 6, 2023
Chevron Phillips Chemical Company, LP
Brooke L. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dimer selective metallocene catalysts, non-aromatic hydrocarbon sol...
Patent number
11,661,465
Issue date
May 30, 2023
ExxonMobil Chemical Patents Inc.
Jennifer L. Rapp
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Ethylene oligomerization/trimerization/tetramerization reactor
Patent number
11,623,900
Issue date
Apr 11, 2023
Chevron Phillips Chemical Company, LP
Bruce E. Kreischer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes to produce poly alpha-olefin trimers
Patent number
11,525,020
Issue date
Dec 13, 2022
ExxonMobil Chemical Patents Inc.
Patrick C. Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Circular economy for plastic waste to polyethylene and chemicals vi...
Patent number
11,518,943
Issue date
Dec 6, 2022
Chevron U.S.A. Inc.
Hye-Kyung Timken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for limiting water in recycled solvent during linear alpha...
Patent number
11,512,031
Issue date
Nov 29, 2022
ExxonMobil Chemical Patents Inc.
Paul Hamilton
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst systems
Patent number
11,484,871
Issue date
Nov 1, 2022
Saudi Arabian Oil Company
Ea Jaseer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing a linear alpha olefin including oxygen removal...
Patent number
11,325,874
Issue date
May 10, 2022
SK Innovation Co., Ltd.
Chansaem Park
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,104,621
Issue date
Aug 31, 2021
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of 1-butene and ultra-high-molecular-weight polyethylene
Patent number
11,098,140
Issue date
Aug 24, 2021
Saudi Arabian Oil Company
Ola S. Ali
C07 - ORGANIC CHEMISTRY
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
Processes to produce poly alpha-olefin trimers
Patent number
11,078,308
Issue date
Aug 3, 2021
ExxonMobil Chemical Patents Inc.
Patrick C. Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chrome compound, catalyst system using same, and method for prepari...
Patent number
11,052,384
Issue date
Jul 6, 2021
Ajou University Industry-Academic Cooperation Foundation
Bun Yeoul Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Heteroatom ligand, oligomerization catalyst containing same, and me...
Patent number
11,020,729
Issue date
Jun 1, 2021
SK Innovation Co., Ltd.
Ho Seong Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ethylene oligomerization/trimerization/tetramerization reactor
Patent number
10,927,054
Issue date
Feb 23, 2021
Chevron Phillips Chemical Company, LP
Bruce E. Kreischer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Inline process to make antifouling agent co-catalyst for ethylene o...
Patent number
10,889,533
Issue date
Jan 12, 2021
Saudi Arabian Oil Company
Faisal M. Melibari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing an oligomerization catalyst
Patent number
10,882,027
Issue date
Jan 5, 2021
Evonik Operations GmbH
Fabian Nadolny
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of forming propylene and alkylate
Patent number
10,737,992
Issue date
Aug 11, 2020
Lyondell Chemical Technology, L.P.
Daniel F. White
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethylene oligomerization/trimerization/tetramerization reactor
Patent number
10,519,077
Issue date
Dec 31, 2019
Chevron Phillips Chemical Company LP
Bruce E. Kreischer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of preparing oligomers of an olefin
Patent number
10,508,065
Issue date
Dec 17, 2019
Public Joint Stock Company “Sibur Holding”
Timur Mikhailovich Zilbershtein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for ethylene oligomerization to produce alpha-olefins
Patent number
10,407,358
Issue date
Sep 10, 2019
Saudi Arabian Oil Company
Xu Wei
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the oligomerization of olefins employing a cleaning device
Patent number
10,370,307
Issue date
Aug 6, 2019
Axens
Catherine Boutrot
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process to prepare aluminoxanes
Patent number
10,323,047
Issue date
Jun 18, 2019
Akzo Nobel Chemicals International B.V.
Jelle Martin Bergsma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for selective ethylene oligomerization with antifouling com...
Patent number
10,280,125
Issue date
May 7, 2019
Sumitomo Chemical Company, Limited
Kenji Sogo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Modified solid polyalkylaluminoxane and catalyst for olefin oligome...
Patent number
10,124,326
Issue date
Nov 13, 2018
Sumitomo Chemical Company, Limited
Kenji Sogoh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ALKYLALUMINOXANE COMPOSITIONS PREPARED FROM TRIMETHYLALUMINUM AND T...
Publication number
20240360160
Publication date
Oct 31, 2024
Chevron Phillips Chemical Company LP
Brooke L. Small
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSES TO PRODUCE POLY ALPHA-OLEFIN TRIMER AND APPARATUS THEREFOR
Publication number
20240287225
Publication date
Aug 29, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Patrick C. Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR OLIGOMERISATION IN A REACTOR COMPRISING VARIABLE-DIAMETE...
Publication number
20240239725
Publication date
Jul 18, 2024
IFP Energies nouvelles
Olivier COTTE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A PROCESS FOR PRODUCING ALPHA-OLEFINS
Publication number
20230416171
Publication date
Dec 28, 2023
Glenn Charles KOMPLIN
C07 - ORGANIC CHEMISTRY
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
CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYETHYLENE AND CHEMICALS VI...
Publication number
20230094207
Publication date
Mar 30, 2023
Chevron U.S.A. Inc.
Hye-Kyung Timken
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ETHYLENE OLIGOMERIZATION PROCESSES
Publication number
20230093448
Publication date
Mar 23, 2023
Chevron Phillips Chemical Company LP
Brooke L. Small
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ETHYLENE OLIGOMERIZATION PROCESSES
Publication number
20220380274
Publication date
Dec 1, 2022
Chevron Phillips Chemical Company LP
Brooke L. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BRANCHED ALKANES AND PROCESS FOR PREPARING SAME
Publication number
20220340503
Publication date
Oct 27, 2022
L'Oreal
Serge RATTON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING STEP DIENES
Publication number
20220274098
Publication date
Sep 1, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
ALEX E. CARPENTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processes to Produce Poly Alpha-Olefin Trimers
Publication number
20220127392
Publication date
Apr 28, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Patrick C. Chen
C07 - ORGANIC CHEMISTRY
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
Methods for Limiting Water in Recycled Solvent During Linear Alpha...
Publication number
20220002215
Publication date
Jan 6, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Paul Hamilton
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20210355049
Publication date
Nov 18, 2021
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20210347712
Publication date
Nov 11, 2021
Saudi Arabian Oil Company
Motaz Khawaji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processes to Produce Poly Alpha-Olefin Trimer And Apparatus Therefor
Publication number
20210284769
Publication date
Sep 16, 2021
EXXONMOBIL CHEMICAL PATENTS INC.
Patrick C. Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYETHYLENE AND CHEMICALS VI...
Publication number
20210189250
Publication date
Jun 24, 2021
Chevron U.S.A. Inc.
Hye-Kyung Timken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Preparing a Linear Alpha Olefin
Publication number
20210188736
Publication date
Jun 24, 2021
SK INNOVATION CO., LTD.
Chansaem Park
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Design of an Ethylene Oligomerization/Trimerization/Tetramerization...
Publication number
20210155562
Publication date
May 27, 2021
Chevron Phillips Chemical Company LP
Bruce E. KREISCHER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heteroatom Ligand, Oligomerization Catalyst Containing Same, and Me...
Publication number
20210146346
Publication date
May 20, 2021
SK INNOVATION CO., LTD.
Ho Seong Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF PRODUCING LINEAR ALPHA OLEFINS
Publication number
20200115296
Publication date
Apr 16, 2020
SABIC Global Technologies B.V.
Dafer Mubarak Al-Shahrani
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Design of an Ethylene Oligomerization/Trimerization/Tetramerization...
Publication number
20200071243
Publication date
Mar 5, 2020
Chevron Phillips Chemical Company LP
Bruce E. KREISCHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING AN OLIGOMERIZATION CATALYST
Publication number
20190283005
Publication date
Sep 19, 2019
EVONIK DEGUSSA GmbH
Fabian Nadolny
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF FORMING PROPYLENE AND ALKYLATE
Publication number
20190276378
Publication date
Sep 12, 2019
Lyondell Chemical Technology, L.P.
Daniel F. White
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INLINE PROCESS TO MAKE ANTIFOULING AGENT CO-CATALYST FOR ETHYLENE O...
Publication number
20190092707
Publication date
Mar 28, 2019
Saudi Arabian Oil Company
Faisal M. Melibari
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC ETHENOLYSIS OF OPTIONALLY-FUNCTIONALIZED INTERNAL UNSATUR...
Publication number
20190084903
Publication date
Mar 21, 2019
TOTAL RAFFINAGE CHIMIE
Mostafa TAOUFIK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR ETHYLENE OLIGOMERIZATION TO PRODUCE ALPHA-OLEFINS
Publication number
20180354870
Publication date
Dec 13, 2018
Saudi Arabian Oil Company
Xu Wei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR SELECTIVE ETHYLENE OLIGOMERIZATION WITH ANTIFOULING COM...
Publication number
20180327332
Publication date
Nov 15, 2018
Sumitomo Chemical Company, Limited
Kenji Sogo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS TO PREPARE ALUMINOXANES
Publication number
20180134731
Publication date
May 17, 2018
Akzo Nobel Chemicals International B.V.
Jelle Martin Bergsma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL