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Preparation of ethers Preparation of compounds having groups, groups or groups
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last 30 patents
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Patent Grant
Process and system for producing dimethyl ether
Patent number
11,897,839
Issue date
Feb 13, 2024
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Franciscus Petrus Felix Van Berkel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Acid/metal bifunctional catalyst produced by extrusion
Patent number
11,819,818
Issue date
Nov 21, 2023
ExxonMobil Technology and Engineering Company
Chuansheng Bai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts comprising silicon modified nickel
Patent number
11,801,495
Issue date
Oct 31, 2023
Washington State University
Su Yun Ha
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for making ethers via enol ethers
Patent number
11,787,760
Issue date
Oct 17, 2023
BP p.l.c.
Jon Deeley
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Acid/metal bifunctional catalyst systems produced with carbon coatings
Patent number
11,691,139
Issue date
Jul 4, 2023
ExxonMobil Technology and Engineering Company
Chuansheng Bai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis gas conversion process
Patent number
11,661,553
Issue date
May 30, 2023
Velocys, Inc.
Roger A. Harris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Metal catalysts with low-alkali metal content and acid/metal bifunc...
Patent number
11,654,421
Issue date
May 23, 2023
ExxonMobil Technology and Engineering Company
Chuansheng Bai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of branched alkyl alcohols by Cu(I)-catalyzed C-C couplin...
Patent number
11,643,379
Issue date
May 9, 2023
Corning Incorporated
Mingqian He
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of monomers from lignin during depolymerization of ligno...
Patent number
11,639,324
Issue date
May 2, 2023
Ecole Polytechnique Federale de Lausanne (EPFL)
Jeremy Scott Luterbacher
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Metal catalyst synthesis and acid/metal bifunctional catalyst syste...
Patent number
11,638,912
Issue date
May 2, 2023
ExxonMobil Technology and Engineering Company
Chuansheng Bai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Prenylated hydroxystilbenes
Patent number
11,634,375
Issue date
Apr 25, 2023
Kynan Duke IP, LLC
Colin Charles Duke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bifunctional catalyst comprising phosphorous
Patent number
11,628,428
Issue date
Apr 18, 2023
Topsoe A/S
Uffe Vie Mentzel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Transition metal carbide chemical looping reforming
Patent number
11,623,862
Issue date
Apr 11, 2023
UTI Limited Partnership
Camilla Fernandes De Oliveira
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Acid/metal bifunctional catalysts produced by slurry methods
Patent number
11,602,734
Issue date
Mar 14, 2023
ExxonMobil Technology and Engineering Company
Chuansheng Bai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for liquid fuel production from carbonaceous mate...
Patent number
11,555,157
Issue date
Jan 17, 2023
Thermochem Recovery International, Inc.
Ravi Chandran
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst system and process for preparing dimethyl ether
Patent number
11,529,616
Issue date
Dec 20, 2022
BASF SE
Sabine Schuster
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Providing carbon dioxide by means of oxygen-based combustion
Patent number
11,518,724
Issue date
Dec 6, 2022
Siemens Energy Global GmbH & Co. KG
Frank Hannemann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High pressure process for CO2 capture, utilization for heat recover...
Patent number
11,512,402
Issue date
Nov 29, 2022
Faramarz Bairamijamal
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for preparing 4-chlorobenzyl propargyl ether
Patent number
11,358,922
Issue date
Jun 14, 2022
BASF SE
Daniel Saelinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Prenylated hydroxystilbenes
Patent number
11,352,310
Issue date
Jun 7, 2022
Kynan Duke IP, LLC
Colin Charles Duke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, composition for forming organic film, substrate for manuf...
Patent number
11,307,497
Issue date
Apr 19, 2022
Shin-Etsu Chemical Co., Ltd.
Seiichiro Tachibana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods for lignin depolymerization using thiols
Patent number
11,267,838
Issue date
Mar 8, 2022
Board of Trustees of Michigan State University
Eric Linke Hegg
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for directly preparing dimethyl ether by synthesis gas
Patent number
11,247,959
Issue date
Feb 15, 2022
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Youming Ni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Alkylene oxide polymerization using a double metal cyanide catalyst...
Patent number
11,149,117
Issue date
Oct 19, 2021
Dow Global Technologies LLC
David S. Laitar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recycling carbon dioxide
Patent number
11,142,461
Issue date
Oct 12, 2021
SK Innovation Co., Ltd.
Min Su Koo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for preparing ethers of cycloaliphatic or araliphatic diols
Patent number
11,078,146
Issue date
Aug 3, 2021
BASF SE
Melanie Weingarten
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bifunctional catalyst comprising phosphorous
Patent number
11,077,431
Issue date
Aug 3, 2021
Haldor Topsoe A/S
Uffe Vie Mentzel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compositions comprising odorants
Patent number
11,072,761
Issue date
Jul 27, 2021
S H KELKAR AND COMPANY LIMITED
Freddy Post
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Catalysts comprising silicon modified nickel
Patent number
11,033,882
Issue date
Jun 15, 2021
Washington State University
Su Yun Ha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anionic surfactants and washing agents containing said surfactants
Patent number
10,988,709
Issue date
Apr 27, 2021
Henkel AG & Co. KGaA
Christian Kropf
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
Reactor and Process for the Hydrogenation of Carbon Dioxide
Publication number
20240024832
Publication date
Jan 25, 2024
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Earl Lawrence Vincent Goetheer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR PRODUCING AN ETHER
Publication number
20230265032
Publication date
Aug 24, 2023
DOW GLOBAL TECHNOLOGIES LLC
David W. Flaherty
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMBINED DIRECT METHANE TO METHANOL AND SYNGAS TO HYDROGEN
Publication number
20230257330
Publication date
Aug 17, 2023
Gas Technologies LLC
Walter BREIDENSTEIN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ETHER
Publication number
20230183158
Publication date
Jun 15, 2023
OSAKA UNIVERSITY
Tomoo MIZUGAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR LIQUID FUEL PRODUCTION FROM CARBONACEOUS MATE...
Publication number
20230159837
Publication date
May 25, 2023
Thermochem Recovery International, Inc.
Ravi CHANDRAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Oxa-Sandalwood-Type Fragrance Compounds
Publication number
20230126581
Publication date
Apr 27, 2023
SYMRISE AG
Vijayanand CHANDRASEKARAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR SYNTHESIS OF DIMETHYL ETHER
Publication number
20230093672
Publication date
Mar 23, 2023
AMOL CARBONS PRIVATE LIMITED
Anand Janardan APTE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYSTEM FOR GENERATING ACCURATE REFERENCE SIGNALS FOR TIME-OF-ARRIVA...
Publication number
20230023803
Publication date
Jan 26, 2023
ZaiNar, Inc.
Philip Kratz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ESTERIFICATION OF ACETIC ACID RECOVERED FROM WOOD ACETYLATION WITH...
Publication number
20230024745
Publication date
Jan 26, 2023
Eastman Chemical Company
MESFIN EJERSSA JANKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRENYLATED HYDROXYSTILBENES
Publication number
20220380285
Publication date
Dec 1, 2022
Kynan Duke IP, LLC
Colin Charles Duke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST FOR SYNTHESIZING DIMETHYL ETHER FROM SYNTHETIC GAS, METHOD...
Publication number
20220348529
Publication date
Nov 3, 2022
Hyundai Motor Company
Chae Hwan HONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF CANNABIDIOL AND INTERMEDIATES THEREOF
Publication number
20220340507
Publication date
Oct 27, 2022
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCOR...
Radhika ANAND
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC DEPOLYMERIZATION OF LIGNIN TO HIGH VALUE HYDROCARBONS
Publication number
20220332673
Publication date
Oct 20, 2022
University of Florida Research Foundation, Inc.
Zhaohui TONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC UPCYCLING OF POLYOLEFINS VIA VERSATILE ALKYLALUMINUMS
Publication number
20220213007
Publication date
Jul 7, 2022
Iowa State University Research Foundation, Inc.
Aaron David SADOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING HYDROGEN-LEAN SYNGAS FOR SYNTHESIS PROCESSES
Publication number
20220112081
Publication date
Apr 14, 2022
ENI S.p.A.
Vijayanand RAJAGOPALAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Catalyst and Method for Preparation of 2-Ethoxyphenol by Catalytic...
Publication number
20220062872
Publication date
Mar 3, 2022
Anhui University of Science and Technology
Yishuang Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYSTS COMPRISING SILICON MODIFIED NICKEL
Publication number
20210339230
Publication date
Nov 4, 2021
Washington State University
Su Yun HA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIFUNCTIONAL CATALYST COMPRISING PHOSPHOROUS
Publication number
20210331147
Publication date
Oct 28, 2021
HALDOR TOPSOE A/S
Uffe Vie Mentzel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING FLUOROALKOXIDE
Publication number
20210317061
Publication date
Oct 14, 2021
DAIKIN INDUSTRIES, LTD.
Naoyuki HOSHIYA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Wax Ethers and Related Methods
Publication number
20210317056
Publication date
Oct 14, 2021
INTERNATIONAL FLORA TECHNOLOGIES, LTD.
Jeff Addy
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROVIDING CARBON DIOXIDE BY MEANS OF OXYGEN-BASED COMBUSTION
Publication number
20210292260
Publication date
Sep 23, 2021
Siemens Energy Global GmbH & Co. KG
Frank Hannemann
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEM AND METHOD FOR LIQUID FUEL PRODUCTION FROM CARBONACEOUS MATE...
Publication number
20210284924
Publication date
Sep 16, 2021
Thermochem Recovery International, Inc.
Ravi CHANDRAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR DIRECTLY PREPARING DIMETHYL ETHER BY SYNTHESIS GAS
Publication number
20210246093
Publication date
Aug 12, 2021
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
Youming NI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METAL-IODIDE CATALYTIC SYSTEM FOR DIRECT ETHERIFICATION FROM ALDEHY...
Publication number
20210237040
Publication date
Aug 5, 2021
RHODIA OPERATIONS
Dan WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATIVE ADSORBENTS OF MODIFIED AMINES ON SOLID SUPPORTS
Publication number
20210197172
Publication date
Jul 1, 2021
University of Southern California
Alain GOEPPERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BI-FUNCTIONAL CATALYST FOR THE PRODUCTION OF OLEFINS FROM SYNTHESIS...
Publication number
20210114006
Publication date
Apr 22, 2021
BASF SE
Christiane KURETSCHKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TRANSITION METAL CARBIDE CHEMICAL LOOPING REFORMING
Publication number
20210114871
Publication date
Apr 22, 2021
UTI Limited Partnership
Camilla Fernandes De Oliveira
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Production of Monomers from Lignin During Depolymerization of Ligno...
Publication number
20210107851
Publication date
Apr 15, 2021
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
Jeremy Scott LUTERBACHER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METAL CATALYST SYNTHESIS AND ACID/METAL BIFUNCTIONAL CATALYST SYSTE...
Publication number
20210046460
Publication date
Feb 18, 2021
ExxonMobil Research and Engineering Company
Chuansheng Bai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL CATALYSTS WITH LOW -ALKALI METAL CONTENT AND ACID/METAL BIFUN...
Publication number
20210046461
Publication date
Feb 18, 2021
ExxonMobil Research and Engineering Company
Chuansheng Bai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL