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Patents Grants
last 30 patents
Information
Patent Grant
Polyalkyl p-phenylenediamine anti-degradants and intermediates and...
Patent number
12,172,943
Issue date
Dec 24, 2024
Sennics Co., Ltd.
Jinguo Xing
B60 - VEHICLES IN GENERAL
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
Methods for making linear internal olefins from mixtures of linear...
Patent number
12,054,443
Issue date
Aug 6, 2024
Chevron Phillips Chemical Company LP
Jeffery C. Gee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis method of lactide by confinement effect catalysis of crys...
Patent number
11,987,567
Issue date
May 21, 2024
Qingdao University Of Science And Technology
Yingjie Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to recover high quality 3-methyl-but-3-en-1-ol
Patent number
11,976,030
Issue date
May 7, 2024
BASF SE
Andreas Keller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of making derivatives of substituted morpholines
Patent number
11,964,951
Issue date
Apr 23, 2024
Supernus Pharmaceuticals, Inc.
Yanjun Sun
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of (meth)acrylic acid esters
Patent number
11,958,800
Issue date
Apr 16, 2024
Evonik Operations GmbH
Marcel Treskow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ionic polymers and use thereof in biomass processing
Patent number
11,925,925
Issue date
Mar 12, 2024
Embion Technologies SA
Sviatlana Siankevich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of (meth)acrylic acid esters
Patent number
11,884,618
Issue date
Jan 30, 2024
Evonik Operations GmbH
Marcel Treskow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chiral n-heterocyclic phosphorodiamidic acids (NHPAS) and derivativ...
Patent number
11,873,315
Issue date
Jan 16, 2024
The Board of Regents of the Nevada System of Higher Education on Behalf of th...
Jun Yong Kang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing L-homoserine
Patent number
11,840,496
Issue date
Dec 12, 2023
CJ Cheiljedang Corporation
Min Kyu Kang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photocatalytic system and applications thereof
Patent number
11,813,596
Issue date
Nov 14, 2023
Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
Markus Antonietti
C07 - ORGANIC CHEMISTRY
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
Information
Patent Grant
Production method for 5,5-di-substituted-4,5-dihydroisoxazole
Patent number
11,753,384
Issue date
Sep 12, 2023
Kumiai Chemical Industry Co., LTD
Toshihiro Nagata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems for converting light paraffins to alcohols
Patent number
11,648,519
Issue date
May 16, 2023
Jianhua Yao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Artificial zeolites
Patent number
11,648,546
Issue date
May 16, 2023
UChicago Argonne, LLC
Jeffrey W. Elam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of trifloxystrobin
Patent number
11,649,204
Issue date
May 16, 2023
Hikal Limited
Kamlesh Kantilal Lodha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal supported powder catalyst matrix and processes for multiphase...
Patent number
11,607,662
Issue date
Mar 21, 2023
Gary P. Harp
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal supported powder catalyst matrix and processes for multiphase...
Patent number
11,590,473
Issue date
Feb 28, 2023
Gary P. Harp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing carbon monoxide
Patent number
11,591,225
Issue date
Feb 28, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Arnaud Imberdis
C01 - INORGANIC CHEMISTRY
Information
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
Information
Patent Grant
Enhanced reduction bioremediation method using in-situ alcoholysis
Patent number
11,577,231
Issue date
Feb 14, 2023
Tersus Environmental LLC
Gary M. Birk
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Hydrotreating catalyst with a titanium containing carrier and sulfu...
Patent number
11,524,278
Issue date
Dec 13, 2022
Albemarle Europe SRL
Jana Juan Alcaniz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Preparation method for epoxy compound having alkoxysilyl group
Patent number
11,512,100
Issue date
Nov 29, 2022
Korea Institute of Industrial Technology
Yun Ju Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic formulation for producing propylene cyclic carbonate from...
Patent number
11,504,701
Issue date
Nov 22, 2022
Instituto Mexicano del Petroleo
Javier Guzman Pantoja
C07 - ORGANIC CHEMISTRY
Information
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
Information
Patent Grant
Bi-phasic continuous-flow tubular reactor and heterogeneous catalys...
Patent number
11,352,336
Issue date
Jun 7, 2022
The University of Western Ontario
Chunbao Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Article of manufacture for securing a catalyst substrate
Patent number
11,331,624
Issue date
May 17, 2022
Cummins Emission Solutions Inc.
Matthew Anderson
B32 - LAYERED PRODUCTS
Information
Patent Grant
Catalyst bound alpha radical and synthesis of OXO compounds using t...
Patent number
11,286,240
Issue date
Mar 29, 2022
Council of Scientific and Industrial Research
Pradip Maity
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chiral n-heterocyclic phosphorodiamidic acids (NHPAS) and derivativ...
Patent number
11,248,014
Issue date
Feb 15, 2022
The Board of Regents of the Nevada System of Higher Education on Behalf of th...
Jun Yong Kang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Degradation Method of PFAS
Publication number
20240382939
Publication date
Nov 21, 2024
Suzhou University of Science and Technology
Haoting TIAN
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
COMPOSITION
Publication number
20240349718
Publication date
Oct 24, 2024
Earth Corporation
Manami OTA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POLYALKYL P-PHENYLENEDIAMINE ANTI-DEGRADANTS AND INTERMEDIATES AND...
Publication number
20240174593
Publication date
May 30, 2024
Sennics Co., Ltd.
Jinguo XING
B60 - VEHICLES IN GENERAL
Information
Patent Application
POLYALKYL P-PHENYLENEDIAMINE ANTI-DEGRADANTS AND INTERMEDIATES AND...
Publication number
20240174592
Publication date
May 30, 2024
Sennics Co.,Ltd.
Jinguo XING
B60 - VEHICLES IN GENERAL
Information
Patent Application
USE OF SILICON COMPOUNDS IN CYCLIZATION REACTIONS
Publication number
20240124401
Publication date
Apr 18, 2024
Lanzhou Chemspecweier Chemical Co., Ltd.
Li HE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTIFUNCTIONAL CATALYST, METHOD FOR PRODUCING THE SAME, AND METHOD...
Publication number
20240123434
Publication date
Apr 18, 2024
Nan Ya Plastics Corporation
TE-CHAO LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRIARYL BORANE CATALYSTS AND METHOD FOR SELECTIVE HYDROSILYLATION O...
Publication number
20240082830
Publication date
Mar 14, 2024
ALDEXCHEM KFT.
Tibor SOÓS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metal Supported Powder Catalyst Matrix and Processes for Multiphase...
Publication number
20240066496
Publication date
Feb 29, 2024
W.L. GORE & ASSOCIATES, INC.
Gary P. Harp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR MAKING LINEAR INTERNAL OLEFINS FROM MIXTURES OF LINEAR...
Publication number
20240051900
Publication date
Feb 15, 2024
Chevron Phillips Chemical Company LP
Jeffery C. Gee
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 OF PREPARING HETEROGENEOUS LINEAR CARBONATE USING BASIC ION...
Publication number
20240018086
Publication date
Jan 18, 2024
LOTTE CHEMICAL CORPORATION
Jin Hyung Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PREPARING HETEROGENEOUS LINEAR CARBONATE USING ACIDIC ION...
Publication number
20230406810
Publication date
Dec 21, 2023
LOTTE CHEMICAL CORPORATION
Eun Hye Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACRIDINIUM-BASED PHOTOREDOX CATALYSTS, SYNTHESIS AND USE THEREOF IN...
Publication number
20230398527
Publication date
Dec 14, 2023
UNIVERSITE DE RENNES
Jean-François SOULÉ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS OF MAKING DERIVATIVES OF SUBSTITUTED MORPHOLINES
Publication number
20230357173
Publication date
Nov 9, 2023
SUPERNUS PHARMACEUTICALS, INC.
Yanjun Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS OF MAKING DERIVATIVES OF SUBSTITUTED MORPHOLINES
Publication number
20230295100
Publication date
Sep 21, 2023
SUPERNUS PHARMACEUTICALS, INC.
Yanjun Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANUFACTURING PROCESS FOR 3,5-DICHLOROPICOLINONITRILE FOR SYNTHESIS...
Publication number
20230286918
Publication date
Sep 14, 2023
Akebia Therapeutics, Inc.
Valdas JURKAUSKAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metal Supported Powder Catalyst Matrix and Processes for Multiphase...
Publication number
20230277998
Publication date
Sep 7, 2023
W.L. GORE & ASSOCIATES, INC.
Gary P. Harp
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING CEDAZURIDINE
Publication number
20230271996
Publication date
Aug 31, 2023
SCINOPHARM TAIWAN, LTD.
Phyllis Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION
Publication number
20230265036
Publication date
Aug 24, 2023
LyondellBasell Acetyls, LLC
Shane J. Weber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Mixtures of Binder Particles Used in Production of Immobilized Part...
Publication number
20230173461
Publication date
Jun 8, 2023
Koslow Technologies Corporation
Evan E. Koslow
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Photooxygenation Catalyst Compound and Medicine Comprising Same
Publication number
20230103890
Publication date
Apr 6, 2023
THE UNIVERSITY OF TOKYO
Youhei Sohma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYDROTREATING CATALYST WITH A TITANIUM CONTAINING CARRIER AND SULFU...
Publication number
20230105628
Publication date
Apr 6, 2023
ALBEMARLE EUROPE SRL
JANA JUAN ALCANIZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Halogenated Tetrasilyl Boranates
Publication number
20230104349
Publication date
Apr 6, 2023
Wacker Chemie AG
Elke FRITZ-LANGHALS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Synthesis method of lactide by confinement effect catalysis of crys...
Publication number
20230094928
Publication date
Mar 30, 2023
QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY
Yingjie ZHAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR CARBONYLATION OF DIMETHYL ETHER AND METHOD FOR PREPARI...
Publication number
20230001394
Publication date
Jan 5, 2023
Research & Business Foundation Sungkyunkwan University
Jong Wook BAE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MTBE PRODUCTION
Publication number
20220371978
Publication date
Nov 24, 2022
SABIC Global Technologies B.V.
Guillermo LEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PREPARATION OF (METH)ACRYLIC ACID ESTERS
Publication number
20220281798
Publication date
Sep 8, 2022
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING L-HOMOSERINE
Publication number
20220259141
Publication date
Aug 18, 2022
CJ CHEILJEDANG CORPORATION
Min Kyu KANG
C07 - ORGANIC CHEMISTRY