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Patents Grants
last 30 patents
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Patent Grant
Method for pre-hydrotreating and purifying waste lubricating oil
Patent number
12,173,252
Issue date
Dec 24, 2024
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Bin Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of preparing indolin-2-one compound and method of using indo...
Patent number
12,110,273
Issue date
Oct 8, 2024
HEFEI UNIVERSITY OF TECHNOLOGY
Mei Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and processes for reforming a liquid hydrocarbon fuel
Patent number
12,006,479
Issue date
Jun 11, 2024
Saudi Arabian Oil Company
Guanghui Zhu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst systems
Patent number
11,975,310
Issue date
May 7, 2024
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Surface-modified light upconversion silica particles
Patent number
11,794,177
Issue date
Oct 24, 2023
International Business Machines Corporation
Jason T. Wertz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for recovering quaternary salt bromination catalyst
Patent number
11,786,891
Issue date
Oct 17, 2023
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Longyan Liao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synthesis of monofunctional thiuram accelerator
Patent number
11,685,712
Issue date
Jun 27, 2023
The Goodyear Tire & Rubber Company
Thomas Franklin Spilker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Radical generating catalyst, method for producing radical, method f...
Patent number
11,673,129
Issue date
Jun 13, 2023
ACENET INC.
Kiyoto Takamori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Zwitterionic catalysts for (trans)esterification: application in fl...
Patent number
11,583,842
Issue date
Feb 21, 2023
The Chinese University of Hong Kong
Ying-Yeung Yeung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method of fixating carbon dioxide to substituted oxazolidinones
Patent number
11,498,906
Issue date
Nov 15, 2022
King Fahd University of Petroleum & Minerals
Aasif Helal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Redox dehydration coupling catalysts and methods related thereto
Patent number
11,471,868
Issue date
Oct 18, 2022
Emory University
Lanny Steven Liebeskind
C07 - ORGANIC CHEMISTRY
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Patent Grant
Synthesis of monofunctional thiuram accelerator
Patent number
11,465,968
Issue date
Oct 11, 2022
The Goodyear Tire & Rubber Company
Thomas Franklin Spilker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Combination of isolated individual enhancements of X-ray radiation...
Patent number
11,452,983
Issue date
Sep 27, 2022
The Regents of the University of California
Ting Guo
B82 - NANO-TECHNOLOGY
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Patent Grant
Process for hydroformylation of short-chain olefins in the gas phase
Patent number
11,384,042
Issue date
Jul 12, 2022
Evonik Operations GmbH
Jennifer Haßelberg
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method of producing N,N-disubstituted amide and catalyst for produc...
Patent number
11,358,927
Issue date
Jun 14, 2022
Showa Denko K.K.
Yasuyuki Ueda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalyst for preparing high purity taurine and use thereof
Patent number
11,305,267
Issue date
Apr 19, 2022
HUBEI GRAND LIFE SCIENCE AND TECHNOLOGY CO., LTD
Huajun Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalysts for chemical reactions in a water-surfactant mixture
Patent number
11,235,316
Issue date
Feb 1, 2022
Novartis AG
Fabrice Gallou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chelant and polar additive containing composition useful in the hyd...
Patent number
11,154,848
Issue date
Oct 26, 2021
Alexei Grigorievich Gabrielov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalysts for olefin isomerization
Patent number
11,148,125
Issue date
Oct 19, 2021
Brandeis University
Xiao Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light driven metal pincer photocatalysts for carbon dioxide reducti...
Patent number
11,103,861
Issue date
Aug 31, 2021
The Board of Trustees of the University of Alabama
Elizabeth T. Papish
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for curable compositions containing hexahydrotriazine stru...
Patent number
11,097,259
Issue date
Aug 24, 2021
Sika Technology AG
Rita Cannas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Normal alpha olefin synthesis using dehydroformylation or dehydroxy...
Patent number
11,072,569
Issue date
Jul 27, 2021
Chevron Phillips Chemical Company LP
Steven M. Bischof
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium sal...
Patent number
11,021,499
Issue date
Jun 1, 2021
Kuraray Co., Ltd.
Eriko Honda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of cyclic imides suitable for oxidation catalysis
Patent number
11,014,883
Issue date
May 25, 2021
ExxonMobil Chemical Patents Inc.
Jörg F. W. Weber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Highly active trimetallic materials using short-chain alkyl quatern...
Patent number
11,007,515
Issue date
May 18, 2021
UOP LLC
Wei Pan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Functionalized zinc oxide nanoparticles for photocatalytic water sp...
Patent number
10,967,365
Issue date
Apr 6, 2021
Council of Scientific and Industrial Research
Radhamonyamma Nandini Devi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cinchonium betaine catalysts and methods of using same
Patent number
10,888,853
Issue date
Jan 12, 2021
Brandeis University
Xiao Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Radical generating catalyst, method for producing radical, method f...
Patent number
10,870,102
Issue date
Dec 22, 2020
ACENET INC.
Kiyoto Takamori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing dialkyl dicarbonates using amine oxides
Patent number
10,870,617
Issue date
Dec 22, 2020
LANXESS Deutschland GmbH
Christoph Hofmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reduction catalyst, and chemical reactor, reduction method and redu...
Patent number
10,829,861
Issue date
Nov 10, 2020
Kabushiki Kaisha Toshiba
Jun Tamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND PROCESSES FOR REFORMING A LIQUID HYDROCARBON FUEL
Publication number
20240287393
Publication date
Aug 29, 2024
Saudi Arabian Oil Company
Guanghui Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATER...
Publication number
20240253023
Publication date
Aug 1, 2024
Christophe Michot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION
Publication number
20240217908
Publication date
Jul 4, 2024
Evonik Oxeno GmbH & Co., KG
Robert Franke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND PROCESSES FOR REFORMING A LIQUID HYDROCARBON FUEL
Publication number
20240199961
Publication date
Jun 20, 2024
Saudi Arabian Oil Company
Guanghui Zhu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF SELECTIVE PARADICHLOROBENZENE PREPARATION WITH IMPROVED C...
Publication number
20240166584
Publication date
May 23, 2024
PCC Rokita Spolka Akcyjna
Lukasz Woloszyn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING CHIRAL NITRO DERIVATIVES USING ORGANIC CHIRAL...
Publication number
20240076263
Publication date
Mar 7, 2024
Korea University Research and Business Foundation
Hyeon Soo KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for Synthesis of an Advantageous N-Heterocyclic Carbene Cat...
Publication number
20240059701
Publication date
Feb 22, 2024
XF Technologies Inc.
Aviad Cahana
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEM
Publication number
20240051907
Publication date
Feb 15, 2024
SYMRISE AG
Angela KÖCKRITZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING INDOLIN-2-ONE COMPOUND AND METHOD OF USING INDO...
Publication number
20240043383
Publication date
Feb 8, 2024
Hefei University of Technology
Mei LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Pre-hydrotreating and Purifying Waste Lubricating Oil
Publication number
20230416636
Publication date
Dec 28, 2023
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Bin LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RADICAL GENERATING CATALYST, METHOD FOR PRODUCING RADICAL, METHOD F...
Publication number
20230264181
Publication date
Aug 24, 2023
ACENET INC.
Kiyoto TAKAMORI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CATALYST FOR MANUFACTURING AMIDE COMPOUND, AND METHOD FOR MANUFACTU...
Publication number
20230121469
Publication date
Apr 20, 2023
Chubu University Educational Foundation
Hisashi YAMAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods of Hydroarylation with Acid Catalysts
Publication number
20230027298
Publication date
Jan 26, 2023
The Regents of the University of California
Benjamin J. Stokes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYNTHESIS OF MONOFUNCTIONAL THIURAM ACCELERATOR
Publication number
20230029068
Publication date
Jan 26, 2023
The Goodyear Tire and Rubber Company
Thomas Franklin Spilker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR RECOVERING QUATERNARY SALT BROMINATION CATALYST
Publication number
20220370994
Publication date
Nov 24, 2022
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Longyan LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photothermal Catalytic Method for Production of Hydrogen Peroxide w...
Publication number
20220340423
Publication date
Oct 27, 2022
JIANGNAN UNIVERSITY
Chengsi Pan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COLLOIDAL SILICA, AND METHOD FOR PRODUCTION THEREOF
Publication number
20220127150
Publication date
Apr 28, 2022
FUSO CHEMICAL CO., LTD.
Hiroaki Yamashita
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Synthesis Method for Candesartan Cilexetil Intermediate
Publication number
20220089526
Publication date
Mar 24, 2022
Guoliang Tu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SURFACE-MODIFIED LIGHT UPCONVERSION SILICA PARTICLES
Publication number
20220040683
Publication date
Feb 10, 2022
International Business Machines Corporation
Jason T. Wertz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIGHT UPCONVERSION MICROCAPSULES
Publication number
20220040682
Publication date
Feb 10, 2022
International Business Machines Corporation
Brandon M. Kobilka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for preparing short-chain olefins in the gas phase
Publication number
20210340091
Publication date
Nov 4, 2021
Evonik Operations GmbH
Jennifer Haßelberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR PREPARING HIGH PURITY TAURINE AND USE THEREOF
Publication number
20210331148
Publication date
Oct 28, 2021
HUBEI GRAND LIFE SCIENCE AND TECHNOLOGY CO., LTD
Huajun SUN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING N,N-DISUBSTITUTED AMIDE AND CATALYST FOR PRODUC...
Publication number
20210238123
Publication date
Aug 5, 2021
SHOWA DENKO K.K.
Yasuyuki UEDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYNTHESIS OF MONOFUNCTIONAL THIURAM ACCELERATOR
Publication number
20210198194
Publication date
Jul 1, 2021
The Goodyear Tire and Rubber Company
Thomas Franklin Spilker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR THE SYNTHESIS OF SULFENTRAZONE
Publication number
20210032211
Publication date
Feb 4, 2021
FMC Corporation
Wuqiang TU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZWITTERIONIC CATALYSTS FOR (TRANS)ESTERIFICATION: APPLICATION IN FL...
Publication number
20210023539
Publication date
Jan 28, 2021
The Chinese University of Hong Kong
Ying-Yeung YEUNG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RADICAL GENERATING CATALYST, METHOD FOR PRODUCING RADICAL, METHOD F...
Publication number
20210023538
Publication date
Jan 28, 2021
ACENET INC.
Kiyoto TAKAMORI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cannabinoid Compositions Having Improved Bioactivity and Methods Th...
Publication number
20200339487
Publication date
Oct 29, 2020
Reno R. Rolle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Normal Alpha Olefin Synthesis Using Dehydroformylation or Dehydroxy...
Publication number
20200331823
Publication date
Oct 22, 2020
Chevron Phillips Chemical Company LP
Steven M. Bischof
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUNCTIONALIZED ZINC OXIDE NANOPARTICLES FOR PHOTOCATALYTIC WATER SP...
Publication number
20200290033
Publication date
Sep 17, 2020
Council of Scientific and Industrial Research
Radhamonyamma Nandini DEVI
C01 - INORGANIC CHEMISTRY