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Catalysts comprising hydrides, coordination complexes or organic compounds
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Patents Grants
last 30 patents
Information
Patent Grant
Processes for stabilizing antimony catalysts
Patent number
11,772,081
Issue date
Oct 3, 2023
Ascend Performance Materials Operations LLC
Y. T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self cleaning reactor system
Patent number
11,548,837
Issue date
Jan 10, 2023
Nova Chemicals (International) S.A.
Stephen Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for oligomerization in a cascade of stirred gas-liquid reac...
Patent number
11,492,304
Issue date
Nov 8, 2022
IFP Energies Nouvelles
Frederic Augier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst system used in olefin oligomerization and method for olefi...
Patent number
11,291,982
Issue date
Apr 5, 2022
Public Joint Stock Company “Sibur Holding”
Denis Alekseevich Lenev
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparation of a catalyst solution for selective 1-hexen...
Patent number
11,285,469
Issue date
Mar 29, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Abdullah Saad Al-Dughaither
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ligands for production of 1-hexene in chromium assisted ethylene ol...
Patent number
11,247,201
Issue date
Feb 15, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Abdulaziz Al-Nezari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for stabilizing antimony catalysts
Patent number
11,235,313
Issue date
Feb 1, 2022
Ascend Performance Materials Operations LLC
Y. T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst system for olefin oligomerization and method for preparing...
Patent number
10,981,154
Issue date
Apr 20, 2021
Lotte Chemical Corporation
Min Jae Shin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of oligomerization of olefins
Patent number
10,807,922
Issue date
Oct 20, 2020
PUBLIC JOINT STOCK COMPANY “SIBUR HOLDING”
Vladislav Alexandrovich Kardash
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for processing an oligomerization product stream
Patent number
10,758,881
Issue date
Sep 1, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Abdullah Alqahtani
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reduced polymer formation for selective ethylene oligomerizations
Patent number
10,689,311
Issue date
Jun 23, 2020
Chevron Phillips Chemical Company, LP
Jared T. Fern
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition and method of preparing polyolefin using the same
Patent number
10,513,474
Issue date
Dec 24, 2019
LG Chem, Ltd.
Jin Young Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst system for olefin oligomerization and method for olefin ol...
Patent number
10,427,991
Issue date
Oct 1, 2019
LG Chem, Ltd.
Yong Ho Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reduced polymer formation for selective ethylene oligomerizations
Patent number
10,329,212
Issue date
Jun 25, 2019
Chevron Phillips Chemical Company LP
Jared T. Fern
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst system for olefin oligomerization reaction, and method for...
Patent number
10,207,963
Issue date
Feb 19, 2019
LG Chem, Ltd.
Jin Young Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic composition and process for oligomerizing ethylene into 1...
Patent number
10,150,108
Issue date
Dec 11, 2018
IFP Energies Nouvelles
Lionel Magna
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for oligomerization of ethylene
Patent number
10,112,876
Issue date
Oct 30, 2018
Saudi Basic Industries Corporation
Shahid Majeed Azam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of immobilized molybdenum- and tungsten-containing catalysts in...
Patent number
10,071,950
Issue date
Sep 11, 2018
Ximo AG
Georg Emil Frater
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphinyl formamidine compounds, metal complexes, catalyst systems...
Patent number
9,962,689
Issue date
May 8, 2018
Chevron Phillips Chemical Company LP
Michael J. Carney
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Continuous preparation method of high-purity quadricyclane
Patent number
9,944,574
Issue date
Apr 17, 2018
Tianjin University
Jijun Zou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for functionalizing biomass using molybdenum catalysts
Patent number
9,676,737
Issue date
Jun 13, 2017
Danmarks Tekniska Universitet
Johannes Rytter Dethlefsen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the isolation of olefin oligomerization products and the...
Patent number
9,586,874
Issue date
Mar 7, 2017
Public Joint Stock Company “Sibur Holding”
Timur Mikhailovich Zilbershtein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetramerisation of ethylene
Patent number
9,546,117
Issue date
Jan 17, 2017
Sasol Technology (Proprietary) Limited
Molise Stephen Mokhadinyana
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oligomerisation of ethylene to mixtures of 1-hexene and 1-octene
Patent number
9,533,923
Issue date
Jan 3, 2017
Sasol Technology (Proprietary) Limited
Moses Mokgolela Mogorosi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oligomerisation of ethylene to mixtures of 1-hexene and 1-octene
Patent number
9,533,922
Issue date
Jan 3, 2017
Sasol Technology (Proprietary) Limited
Munaka Christopher Maumela
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for oligomerising a hydrocarbon to form at least one co-mon...
Patent number
9,522,856
Issue date
Dec 20, 2016
Sasol Technology (Proprietary) Limited
Denise Louisette Venter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetramerisation of ethylene
Patent number
9,499,456
Issue date
Nov 22, 2016
Sasol Technology (Proprietary) Limited
Matthew James Overett
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetramerisation of ethylene
Patent number
9,487,456
Issue date
Nov 8, 2016
Sasol Technology (Proprietary) Limited
Matthew James Overett
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oligomerisation of olefinic compounds with reduced polymer formation
Patent number
9,447,202
Issue date
Sep 20, 2016
Sasol Technology (Proprietary) Limited
Martin John Hanton
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tungsten oxo alkylidene complexes for Zselective olefin metathesis
Patent number
9,409,938
Issue date
Aug 9, 2016
Massachusetts Institute of Technology
Richard Royce Schrock
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESSES FOR STABILIZING ANTIMONY CATALYSTS
Publication number
20220143583
Publication date
May 12, 2022
Ascend Performance Materials Operations LLC
Y. T. CHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIFOULING CATALYST SYSTEMS FOR SELECTIVE ETHYLENE TRIMERIZATION
Publication number
20220111375
Publication date
Apr 14, 2022
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGANDS FOR PRODUCTION OF 1-HEXENE IN CHROMIUM ASSISTED ETHYLENE OL...
Publication number
20220001368
Publication date
Jan 6, 2022
SABIC Global Technologies B.V.
Abdulaziz AL-NEZARI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR OLIGOMERIZATION IN A CASCADE OF STIRRED GAS-LIQUID REAC...
Publication number
20210107846
Publication date
Apr 15, 2021
IFP Energies nouvelles
Frederic AUGIER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR STABILIZING ANTIMONY CATALYSTS
Publication number
20200269218
Publication date
Aug 27, 2020
Ascend Performance Materials Operations LLC
Y. T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARATION OF A CATALYST SOLUTION FOR SELECTIVE 1-HEXEN...
Publication number
20190351403
Publication date
Nov 21, 2019
SABIC Global Technologies B.V.
Abdullah Saad Al-Dughaither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEM USED IN OLEFIN OLIGOMERIZATION AND METHOD FOR OLEFI...
Publication number
20190336955
Publication date
Nov 7, 2019
PUBLIC JOINT STOCK COMPANY "SIBUR HOLDING"
Denis Alekseevich LENEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Reduced Polymer Formation For Selective Ethylene Oligomerizations
Publication number
20190263733
Publication date
Aug 29, 2019
Chevron Phillips Chemical Company LP
Jared T. FERN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SELF CLEANING REACTOR SYSTEM
Publication number
20190241483
Publication date
Aug 8, 2019
NOVA CHEMICALS (INTERNATIONAL) S.A.
Stephen Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF OLIGOMERIZATION OF OLEFINS
Publication number
20190144357
Publication date
May 16, 2019
PUBLIC JOINT STOCK COMPANY "SIBUR HOLDING"
Vladislav Alexandrovich KARDASH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PROCESSING AN OLIGOMERIZATION PRODUCT STREAM
Publication number
20190105625
Publication date
Apr 11, 2019
SABIC Global Technologies B.V.
Abdullah Alqahtani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CATALYST SYSTEM FOR OLEFIN OLIGOMERIZATION AND METHOD FOR OLEFIN OL...
Publication number
20180127333
Publication date
May 10, 2018
LG CHEM, LTD.
Yong Ho LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEM FOR OLEFIN OLIGOMERIZATION REACTION, AND METHOD FOR...
Publication number
20180094085
Publication date
Apr 5, 2018
LG CHEM, LTD.
Jin Young PARK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Continuous Preparation Method of High-Purity Quadricyclane
Publication number
20160340273
Publication date
Nov 24, 2016
TIANJIN UNIVERSITY
Jijun ZOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composite Catalyst for the Photocatalytic Isomerisation of Norborna...
Publication number
20160339415
Publication date
Nov 24, 2016
TIANJIN UNIVERSITY
Jijun ZOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TUNGSTEN OXO ALKYLIDENE COMPLEXES FOR Z SELECTIVE OLEFIN METATHESIS
Publication number
20160009746
Publication date
Jan 14, 2016
Massachusetts Institute of Technology
Richard Royce Schrock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
P-N-P LIGAND
Publication number
20150031914
Publication date
Jan 29, 2015
NOVA CHEMICALS (INTERNATIONAL) S.A.
Xiaoliang Gao
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ALPHA-OLEFIN
Publication number
20140364669
Publication date
Dec 11, 2014
Idemitsu Kosan Co., Ltd.
Yasushi Shiraki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METATHESIS CATALYSTS AND METHODS THEREOF
Publication number
20140330018
Publication date
Nov 6, 2014
Massachusetts Institute of Technology
Janos Czirok
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE ISOLATION OF OLEFIN OLIGOMERIZATION PRODUCTS AND THE...
Publication number
20140121435
Publication date
May 1, 2014
Open Joint Stock Company "SIBUR Holding"
Timur Mikhailovich Zilbershtein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and Method for Selective Trimerization
Publication number
20130144024
Publication date
Jun 6, 2013
James R. Lattner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TUNGSTEN OXO ALKYLIDENE COMPLEXES FOR Z SELECTIVE OLEFIN METATHESIS
Publication number
20130116434
Publication date
May 9, 2013
Trustees of Boston College
Richard Royce Schrock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OLIGOMERIZATION CATALYST SYSTEM AND PROCESS FOR OLIGOMERIZING OLEFINS
Publication number
20100274065
Publication date
Oct 28, 2010
Chevron Phillips Chemical Company LP
Orson L. Sydora
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ETHYLENE TRIMERIZATION USING A SUPPORTED CHROMIUM-TANTALUM CATALYST
Publication number
20100094070
Publication date
Apr 15, 2010
Headwaters Technology Innovation, LLC
He Qiu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tetramerization of olefins
Publication number
20060229480
Publication date
Oct 12, 2006
Kevin Blann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Tandem tetramerisation-polymerisation of olefins
Publication number
20060128910
Publication date
Jun 15, 2006
Kevin Blann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalytic trimerization of olefinic monomers
Publication number
20050113622
Publication date
May 26, 2005
Eit Drent
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sol-gel derived porous microcomposite of perfluorinated ion-exchang...
Publication number
20040072672
Publication date
Apr 15, 2004
Mark Andrew Harmer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sol-gel derived porous microcomposite of perfluorinated ion-exchang...
Publication number
20040072673
Publication date
Apr 15, 2004
Mark Andrew Harmer
C07 - ORGANIC CHEMISTRY