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Preparation of carboxylic acid nitriles
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Parent Industries
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
Current Industry
C07C253/00
Preparation of carboxylic acid nitriles
Sub Industries
C07C253/02
by reaction of nitrogen oxide with organic compounds
C07C253/04
by reaction of cyanogen halides
C07C253/06
from N-formylated amino compounds
C07C253/08
by addition of hydrogen cyanide or salts thereof to unsaturated compounds
C07C253/10
to compounds containing carbon-to-carbon double bonds
C07C253/12
to compounds containing carbon-to-carbon triple bonds
C07C253/14
by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
C07C253/16
by reaction of cyanides with lactones or compounds containing hydroxy groups or etherified or esterified hydroxy groups
C07C253/18
by reaction of ammonia or amines with compounds containing carbon-to-carbon multiple bonds other than in six-membered aromatic rings
C07C253/20
by dehydration of carboxylic acid amides
C07C253/22
by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups
C07C253/24
by ammoxidation of hydrocarbons or substituted hydrocarbons
C07C253/26
containing carbon-to-carbon multiple bonds
C07C253/28
containing six-membered aromatic rings
C07C253/30
by reactions not involving the formation of cyano groups
C07C253/32
Separation Purification Stabilisation Use of additives
C07C253/34
Separation Purification
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Method for preparing 2-arylmalonic acid derivative and intermediate...
Patent number
11,970,507
Issue date
Apr 30, 2024
ORIENTAL (LUZHOU) AGROCHEMICALS CO., LTD.
Bangchi Chen
C07 - ORGANIC CHEMISTRY
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Ionic liquid alkylation of isobutane with ethylene to produce alkylate
Patent number
11,964,926
Issue date
Apr 23, 2024
Chevron U.S.A. Inc.
Bong-Kyu Chang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Methods and compositions for terpenoid synthesis
Patent number
11,952,327
Issue date
Apr 9, 2024
University of Florida Research Foundation, Inc.
Alexander James Grenning
C07 - ORGANIC CHEMISTRY
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Process and apparatus for producing poly-alpha-olefins
Patent number
11,952,323
Issue date
Apr 9, 2024
Neste Oyj
Jan Wahlström
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method of preparing malononitrile oxime ether compound and intermed...
Patent number
11,952,355
Issue date
Apr 9, 2024
Shenyang Sinochem Agrochemicals R&D Co., LTD
Hongfei Wu
C07 - ORGANIC CHEMISTRY
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Acetonitrile purification process for ultrahigh performance liquid...
Patent number
11,945,766
Issue date
Apr 2, 2024
FTSCI (HUBEI) BIOTECH CO., LTD.
Sheng Wen
C07 - ORGANIC CHEMISTRY
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Method for preparing isophorone diisocyanate
Patent number
11,939,280
Issue date
Mar 26, 2024
WANHUA CHEMICAL GROUP CO., LTD
Yong Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Diels-Alder ring-opening process
Patent number
11,932,616
Issue date
Mar 19, 2024
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Marc Crockatt
C07 - ORGANIC CHEMISTRY
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Platinum complexes having ferrocene diphosphine ligands for catalys...
Patent number
11,925,926
Issue date
Mar 12, 2024
EVONIK OXENO GMBH & CO. KG
Carolin Schneider
C07 - ORGANIC CHEMISTRY
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Compound and method for producing same
Patent number
11,919,833
Issue date
Mar 5, 2024
Mitsubishi Gas Chemical Company, Inc.
Aoi Yokoo Yamazoe
C07 - ORGANIC CHEMISTRY
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Method of making perfluorocyclobutane-containing monomer
Patent number
11,919,834
Issue date
Mar 5, 2024
Solvay Specialty Polymers Italy S.p.A.
Rahul Shingte
C07 - ORGANIC CHEMISTRY
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Method for producing high-performance aviation fuel blendstocks fro...
Patent number
11,919,847
Issue date
Mar 5, 2024
United States of America, as Represented by the Secretary of the Navy
Benjamin G. Harvey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Ruthenium-based metathesis catalysts, precursors for their preparat...
Patent number
11,918,985
Issue date
Mar 5, 2024
Umicore AG & Co. KG
Herbert Plenio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for preparing C-H acidic (meth)acrylates
Patent number
11,912,648
Issue date
Feb 27, 2024
Evonik Operations GmbH
Marcel Treskow
C07 - ORGANIC CHEMISTRY
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Chromium catalyst precursor, ethylene oligomerization catalyst incl...
Patent number
11,911,749
Issue date
Feb 27, 2024
SK Innovation Co., Ltd.
Il Gu Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Process for producing unsaturated nitrile
Patent number
11,905,233
Issue date
Feb 20, 2024
Asahi Kasei Kabushiki Kaisha
Eri Tateno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Chromium complex and catalyst therefrom
Patent number
11,896,965
Issue date
Feb 13, 2024
Dow Global Technologies LLC
Jerzy Klosin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Wax compositions comprising linear olefin dimers or hydrogenated va...
Patent number
11,891,517
Issue date
Feb 6, 2024
ExxonMobil Chemical Patents Inc.
Anatoly I. Kramer
C07 - ORGANIC CHEMISTRY
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Oligomerization catalyst system deactivation and related ethylene o...
Patent number
11,878,952
Issue date
Jan 23, 2024
Chevron Phillips Chemical Company LP
Brooke L. Small
C07 - ORGANIC CHEMISTRY
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Nanocatalyst for partial oxidation of methane, method for preparing...
Patent number
11,878,295
Issue date
Jan 23, 2024
Industry-Academic Cooperation Foundation, Yonsei University
Sang-Yup Lee
B82 - NANO-TECHNOLOGY
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Ethylene oligomerization processes
Patent number
11,873,264
Issue date
Jan 16, 2024
Chevron Phillips Chemical Company LP
Brooke L. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Development of novel tetra nuclear distorted square anti-prism Dy (...
Patent number
11,873,313
Issue date
Jan 16, 2024
KING FAISAL UNIVERSITY
Hany Mohamed Ab El-Lateef Ahmed
C07 - ORGANIC CHEMISTRY
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Catalyst for hydrogenation reaction and method for producing same
Patent number
11,872,546
Issue date
Jan 16, 2024
LG Chem, Ltd.
Myungji Suh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Catalyst systems
Patent number
11,866,388
Issue date
Jan 9, 2024
Saudi Arabian Oil Company
Sohel Shaikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for purifying nitrile solvent
Patent number
11,858,881
Issue date
Jan 2, 2024
Nippon Soda Co., Ltd.
Shota Saito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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High yield jet fuel from mixed fatty acids
Patent number
11,858,872
Issue date
Jan 2, 2024
ExxonMobil Technology and Engineering Company
Patrick L. Hanks
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Method for continuously synthesizing propellane compound
Patent number
11,858,873
Issue date
Jan 2, 2024
Jilin Asymchem Laboratories Co., Ltd.
Hao Hong
C07 - ORGANIC CHEMISTRY
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Oligomerization catalyst system activation and related ethylene oli...
Patent number
11,859,025
Issue date
Jan 2, 2024
Chevron Phillips Chemical Company LP
Steven M. Bischof
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for stereospecific cycloaddition reaction
Patent number
11,850,580
Issue date
Dec 26, 2023
King Fahd University of Petroleum & Minerals
Abdul Malik Peedikakkal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes and systems for C3+ monoolefin conversion
Patent number
11,845,707
Issue date
Dec 19, 2023
ExxonMobil Chemical Patents Inc.
Rodney S. Smith
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR PREPARING OXALATE AND OXALIC ACID WITH HYDRIDE CATALYST
Publication number
20240140901
Publication date
May 2, 2024
Avantium Knowledge Centre B.V.
Gerardus Johannes Maria Gruter
C07 - ORGANIC CHEMISTRY
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Patent Application
MANUFACTURE OF NITRILE COMPOUNDS
Publication number
20240132444
Publication date
Apr 25, 2024
NOURYON CHEMICALS INTERNATIONAL B.V.
Eike Nicolas KANTZER
C07 - ORGANIC CHEMISTRY
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PROCESS FOR PRODUCING HEXAMETHYLENEDIAMINE FROM CAPROLACTAM
Publication number
20240124386
Publication date
Apr 18, 2024
Ascend Performance Materials Operations LLC
Mikhail I. Khramov
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS AND INTERMEDIATES FOR PREPARATION OF OMAVELOXOLONE AND SALT...
Publication number
20240124393
Publication date
Apr 18, 2024
Sicor - Societa Italiana Corticosteroidi s.r.l.
Tomislav Biljan
C07 - ORGANIC CHEMISTRY
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Patent Application
RUTHENIUM-BASED METATHESIS CATALYSTS, PRECURSORS FOR THEIR PREPARAT...
Publication number
20240116039
Publication date
Apr 11, 2024
Umicore AG & Co. KG
Herbert Plenio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR PURIFYING KEY INTERMEDIATES OF CITALOPRAM
Publication number
20240092729
Publication date
Mar 21, 2024
ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.
Jian ZHANG
C07 - ORGANIC CHEMISTRY
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Patent Application
CATALYST FOR HYDROGENATION REACTION AND METHOD FOR PRODUCING SAME
Publication number
20240082829
Publication date
Mar 14, 2024
Korea Advanced Institute of Science and Technology
Myungji SUH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PLATINUM GROUP METAL ION-SUPPORTED CATALYST AND METHOD FOR FORMING...
Publication number
20240076260
Publication date
Mar 7, 2024
ORGANO CORPORATION
Shinji NAKAMURA
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR PRODUCING RUTHENIUM COMPLEXES AND INTERMEDIATES THEREOF...
Publication number
20240076308
Publication date
Mar 7, 2024
APEIRON SYNTHESIS S.A.
Krzysztof SKOWERSKI
C07 - ORGANIC CHEMISTRY
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Patent Application
CATALYST FOR GAS-PHASE CATALYTIC AMMOXIDATION REACTION AND METHOD F...
Publication number
20240075464
Publication date
Mar 7, 2024
Asahi Kasei Kabushiki Kaisha
Natsume KOIKE
C07 - ORGANIC CHEMISTRY
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Patent Application
ISOMERIZATION OF LINEAR OLEFINS WITH SOLID ACID CATALYSTS AND PRIMA...
Publication number
20240067589
Publication date
Feb 29, 2024
Chevron Phillips Chemical Company LP
Jeffery C. Gee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
DIRECT REDUCTIVE AMINATIONS WITH MONOTRIFLUOROACETOXY BORANE-AMINES
Publication number
20240051974
Publication date
Feb 15, 2024
Purdue Research Foundation
Padinjaremadhom V. Ramachandran
C07 - ORGANIC CHEMISTRY
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Patent Application
Method for Concentrating Raw Material Solution, and System for Conc...
Publication number
20240050897
Publication date
Feb 15, 2024
Asahi Kasei Kabushiki Kaisha
Tomotaka Hashimoto
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN
Publication number
20240043363
Publication date
Feb 8, 2024
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Iryna BENNETT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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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
PROCESS AND APPARATUS FOR PRODUCING POLY-ALPHA-OLEFINS
Publication number
20240034698
Publication date
Feb 1, 2024
NESTE OYJ
Jan WAHLSTRÖM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
A METHOD FOR THE PURIFICATION OF ETHYLENE CYANOHYDRIN
Publication number
20240034715
Publication date
Feb 1, 2024
Evonik Operations GmbH
Sebastian Bestgen
C07 - ORGANIC CHEMISTRY
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Patent Application
METHODS AND COMPOSITIONS FOR TERPENOID SYNTHESIS
Publication number
20240025843
Publication date
Jan 25, 2024
University of Florida Research Foundation, Inc.
Alexander James Grenning
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING KETONE DERIVATIVE
Publication number
20240025873
Publication date
Jan 25, 2024
Tokuyama Corporation
Masahiko SEKI
C07 - ORGANIC CHEMISTRY
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A PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIDINE COMPOUNDS AND...
Publication number
20240018106
Publication date
Jan 18, 2024
PI INDUSTRIES LTD.
Pranab Kumar PATRA
C07 - ORGANIC CHEMISTRY
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Patent Application
SITE-SPECIFIC ISOTOPIC LABELING OF 1,4-DIENE SYSTEMS
Publication number
20240018085
Publication date
Jan 18, 2024
BioJiva LLC
Dragoslav VIDOVIC
C07 - ORGANIC CHEMISTRY
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Process for the preparation of dicidal
Publication number
20240010587
Publication date
Jan 11, 2024
Evonik Operations GmbH
Robert Franke
C07 - ORGANIC CHEMISTRY
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Patent Application
SYSTEMS AND METHODS FOR PROCESSING SHALE GAS
Publication number
20240009648
Publication date
Jan 11, 2024
UNIVERSITY OF NOTRE DAME DU LAC
Jason Christopher Hicks
C01 - INORGANIC CHEMISTRY
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Patent Application
A PROCESS FOR PRODUCING ALPHA-OLEFINS
Publication number
20240002316
Publication date
Jan 4, 2024
Shell Oil Company
Valerie Anne WILLIAMS
C07 - ORGANIC CHEMISTRY
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Patent Application
COMPOUND AND METHOD FOR PRODUCING SAME
Publication number
20230416187
Publication date
Dec 28, 2023
Mitsubishi Gas Chemical Company, Inc.
Aoi YOKOO YAMAZOE
C07 - ORGANIC CHEMISTRY
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Patent Application
A PROCESS FOR PRODUCING ALPHA-OLEFINS
Publication number
20230416171
Publication date
Dec 28, 2023
Glenn Charles KOMPLIN
C07 - ORGANIC CHEMISTRY
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Patent Application
TRICYANOHEXANE PURIFICATION METHODS
Publication number
20230416192
Publication date
Dec 28, 2023
Ascend Performance Materials Operations LLC
Sanjay Dube
C07 - ORGANIC CHEMISTRY
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Patent Application
A PROCESS FOR PRODUCING ALPHA OLEFINS
Publication number
20230416170
Publication date
Dec 28, 2023
Glenn Charles KOMPLIN
C07 - ORGANIC CHEMISTRY
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Patent Application
PRODUCTION OF 2,2,4,4-TETRAMETHYLCYCLOBUTANE-1,3-DIOL FROM SECONDAR...
Publication number
20230406792
Publication date
Dec 21, 2023
Eastman Chemical Company
Mesfin Ejerssa Janka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD OF PREPARING HETEROGENEOUS LINEAR CARBONATE USING AMINE-BASE...
Publication number
20230406809
Publication date
Dec 21, 2023
LOTTE CHEMICAL CORPORATION
Jong Myung Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL