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Catalysts comprising hydrides, coordination complexes or organic compounds
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Patents Grants
last 30 patents
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Patent Grant
Mono-substituted cyclopentadienes and metal cyclopentadienyl comple...
Patent number
12,091,374
Issue date
Sep 17, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Grigory Nikiforov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing polycarbonates using a catalyst system having...
Patent number
11,945,909
Issue date
Apr 2, 2024
EPC ENGINEERING & TECHNOLOGIES GMBH
Michael Streng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst system for producing cyclic carbonates and method related...
Patent number
11,938,468
Issue date
Mar 26, 2024
PTT Exploration and Production Public Company Limited
Taradon Piromchart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst system for producing cyclic carbonates and method related...
Patent number
11,938,467
Issue date
Mar 26, 2024
PTT Exploration and Production Public Company Limited
Taradon Piromchart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing polycarbonate and catalytic system used
Patent number
11,939,427
Issue date
Mar 26, 2024
ENI S.p.A.
Paolo Biagini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,794,176
Issue date
Oct 24, 2023
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antifouling oligomerization catalyst systems
Patent number
11,786,889
Issue date
Oct 17, 2023
Saudi Arabian Oil Company
Sohel Shaikh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazine-2(1H)-ketone compound preparation method
Patent number
11,535,609
Issue date
Dec 27, 2022
Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
Jinming Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Accelerator composition for the cure of polyfunctional isocyanates...
Patent number
11,518,846
Issue date
Dec 6, 2022
Huntsman Advanced Materials (Switzerland) GmbH
Christof Storz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Mono-substituted cyclopentadienes and metal cyclopentadienyl comple...
Patent number
11,274,069
Issue date
Mar 15, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Grigory Nikiforov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerization of silyl- and fluoro-containing monomers
Patent number
10,717,820
Issue date
Jul 21, 2020
The Scripps Research Institute
K. Barry Sharpless
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crosslinkable composition cross-linkable by real Michael addition r...
Patent number
10,647,876
Issue date
May 12, 2020
Allnex Netherlands B.V.
Richard Hendrikus Gerrit Brinkhuis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid phase process for preparing (E)-1,1,1,4,4,4-hexafluorobut-2-ene
Patent number
10,611,709
Issue date
Apr 7, 2020
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crosslinkable composition cross-linkable by real Michael addition r...
Patent number
10,597,556
Issue date
Mar 24, 2020
Allnex Netherlands B.V.
Richard Hendrikus Gerrit Brinkhuis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Catalysts for making acrylic acid from lactic acid or its derivativ...
Patent number
10,307,744
Issue date
Jun 4, 2019
The Procter & Gamble Company
Jakob Albert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing catalyst for cyclic carbonate synthesis
Patent number
10,029,241
Issue date
Jul 24, 2018
Maruzen Petrochemical Co., Ltd.
Takashi Naniki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical devices employing novel catalyst mixtures
Patent number
10,023,967
Issue date
Jul 17, 2018
Dioxide Materials, Inc.
Richard I. Masel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for producing silica gel-immobolized phosphonium salt catalysts
Patent number
10,011,621
Issue date
Jul 3, 2018
Maruzen Petrochemical Co., Ltd.
Masuo Yamazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing cyclic carbonate
Patent number
9,856,229
Issue date
Jan 2, 2018
National Institute of Advanced Industrial Science and Technology
Toshikazu Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crosslinkable composition
Patent number
9,834,701
Issue date
Dec 5, 2017
ALLNEX NETHERLANDS B.V.
Richard Hendrikus Gerrit Brinkhuis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing catalyst for cyclic carbonate synthesis
Patent number
9,834,536
Issue date
Dec 5, 2017
National Institute of Advanced Industrial Science and Technology
Toshikazu Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methyl-iodide-free carbonylation of an alcohol to its homologous al...
Patent number
9,718,754
Issue date
Aug 1, 2017
Eastman Chemical Company
Jonathan Michael Penney
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crosslinkable composition comprising a latent base catalyst and lat...
Patent number
9,718,988
Issue date
Aug 1, 2017
ALLNEX NETHERLANDS B.V.
Richard Hendrikus Gerrit Brinkhuis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for continuously producing cyclic carbonate
Patent number
9,586,927
Issue date
Mar 7, 2017
Maruzen Petrochemical Co., Ltd.
Takashi Naniki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crosslinkable composition
Patent number
9,587,138
Issue date
Mar 7, 2017
Nuplex Resins B.V.
Richard Hendrikus Gerrit Brinkhuis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst mixtures
Patent number
9,566,574
Issue date
Feb 14, 2017
Dioxide Materials, Inc.
Richard I Masel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoropropane...
Patent number
9,567,274
Issue date
Feb 14, 2017
Arkema France
Anne Pigamo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crosslinkable composition crosslinkable by real michael addition (R...
Patent number
9,284,423
Issue date
Mar 15, 2016
Nuplex Resins B.V.
Richard Hendrikus Gerrit Brinkhuis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Crosslinkable composition
Patent number
9,260,626
Issue date
Feb 16, 2016
Nuplex Resins B.V.
Richard Hendrikus Gerrit Brinkhuis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR CATALYZING REACTION OF EPOXIDE COMPOUND AND CARBON DIOXI...
Publication number
20240199570
Publication date
Jun 20, 2024
SHENZHEN CAPCHEM TECHNOLOGY CO., LTD.
Yuanyuan KANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PYRAZINE-2(1H)-KETONE COMPOUND PREPARATION METHOD
Publication number
20220380350
Publication date
Dec 1, 2022
ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
Jinming HUANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20220280927
Publication date
Sep 8, 2022
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20220280926
Publication date
Sep 8, 2022
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONO-SUBSTITUTED CYCLOPENTADIENES AND METAL CYCLOPENTADIENYL COMPLE...
Publication number
20220135501
Publication date
May 5, 2022
L'Ari Liquide, Société Anoyme pour I'Etude et I'Exploitation des Procédês Geo...
Grigory NIKIFOROV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE
Publication number
20220056005
Publication date
Feb 24, 2022
Evonik Operations GmbH
Marcel TRESKOW
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONO-SUBSTITUTED CYCLOPENTADIENES AND METAL CYCLOPENTADIENYL COMPLE...
Publication number
20220048837
Publication date
Feb 17, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Grigory NIKIFOROV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Accelerator Composition for the Cure of Polyfunctional Isocyanates...
Publication number
20210238343
Publication date
Aug 5, 2021
HUNTSMAN ADVANCED MATERIALS LICENSING (SWITZERLAND) GMBH
Christof Storz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst System for Producing Cyclic Carbonates and Method Related...
Publication number
20210205798
Publication date
Jul 8, 2021
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED
Taradon Piromchart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE
Publication number
20210163439
Publication date
Jun 3, 2021
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF MORPHINANE COMPOUNDS
Publication number
20210147434
Publication date
May 20, 2021
Saneca Pharmaceutical a.s.
Ján GASPAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING POLYCARBONTE AND CATALYTIC SYSTEM USED
Publication number
20200369828
Publication date
Nov 26, 2020
Consiglio Nazionale Delle Ricerche
Paolo Biagini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEM
Publication number
20190367669
Publication date
Dec 5, 2019
EPC ENGINEERING & TECHNOLOGIES GMBH
Michael Streng
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
LIQUID PHASE PROCESS FOR PREPARING (E)-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE
Publication number
20190077733
Publication date
Mar 14, 2019
THE CHEMOURS COMPANY FC, LLC
Sheng Peng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIZATION OF SILYL- AND FLUORO-CONTAINING MONOMERS
Publication number
20180194901
Publication date
Jul 12, 2018
The Scripps Research Institute
K. Barry Sharpless
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKABLE COMPOSITION CROSS-LINKABLE BY REAL MICHAEL ADDITION R...
Publication number
20180155573
Publication date
Jun 7, 2018
ALLNEX NETHERLANDS B.V.
Richard Hendrikus Gerrit BRINKHUIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalysts For Making Acrylic Acid From Lactic Acid Or Its Derivativ...
Publication number
20180133705
Publication date
May 17, 2018
The Procter & Gamble Company
Jakob Albert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COPOLYCARBONATE COMPOSITIONS WITH IMPROVED PROCESSING BEHAVIOUR CON...
Publication number
20170355817
Publication date
Dec 14, 2017
COVESTRO DEUTSCHLAND AG
Rolf WEHRMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Palladium Catalyst System Comprising Zwitterion And/Or Acid-Functio...
Publication number
20170341067
Publication date
Nov 30, 2017
TECHNICAL UNIVERSITY OF DENMARK
Anders Riisager
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS
Publication number
20160367977
Publication date
Dec 22, 2016
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CONTINUOUSLY PRODUCING CYCLIC CARBONATE
Publication number
20160168112
Publication date
Jun 16, 2016
MARUZEN PETROCHEMICAL CO., LTD.
Takashi NANIKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
Publication number
20160108071
Publication date
Apr 21, 2016
MARUZEN PETROCHEMICAL CO., LTD.
Masuo YAMAZAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING AN 1,2-ALKYLENE CARBONATE
Publication number
20160108017
Publication date
Apr 21, 2016
Shell Oil Company
Timothy Michael NISBET
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
Publication number
20160067695
Publication date
Mar 10, 2016
MARUZEN PETROCHEMICAL CO., LTD.
Takashi NANIKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING CARBOXYLIC ACID AND ALCOHOL BY HYDROLYSIS OF E...
Publication number
20140378692
Publication date
Dec 25, 2014
Kazuaki Ishihara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSLINKABLE COMPOSITION CROSSLINKABLE BY REAL MICHAEL ADDITION (R...
Publication number
20140235785
Publication date
Aug 21, 2014
NUPLEX RESINS B.V.
Richard Hendrikus Gerrit BRINKHUIS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CROSSLINKABLE COMPOSITION
Publication number
20140228507
Publication date
Aug 14, 2014
NUPLEX RESINS B.V.
Richard Hendrikus Gerrit BRINKHUIS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METALLOPORPHYRIN COMPLEX, MANUFACTURING PROCESS THEREFOR AND CARBON...
Publication number
20140228561
Publication date
Aug 14, 2014
National University Corporation Okayama University
Tadashi Ema
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSLINKABLE COMPOSITION CROSS-LINKABLE BY REAL MICHAEL ADDITION R...
Publication number
20140221542
Publication date
Aug 7, 2014
NUPLEX RESINS B.V.
Richard Hendrikus Gerrit BRINKHUIS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...