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Preparation of carboxylic acid nitriles
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Parent Industries
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CHEMISTRY METALLURGY
C07
Organic chemistry
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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 of preparing acrylonitrile dimer
Patent number
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Issue date
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LG Chem, Ltd.
Yu Jin An
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Cyclopropane skeleton monophosphine ligands, palladium complexes th...
Patent number
12,312,373
Issue date
May 27, 2025
Nankai University
Shoufei Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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12,312,312
Issue date
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12,312,314
Issue date
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Alexander James Grenning
C07 - ORGANIC CHEMISTRY
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12,286,594
Issue date
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Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Mao Ye
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Systems and methods for producing nitriles
Patent number
12,286,390
Issue date
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Eric M. Karp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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12,269,796
Issue date
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Chevron Phillips Chemical Company LP
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Ionic liquid alkylation of isobutane with ethylene to produce alkylate
Patent number
12,258,302
Issue date
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Chevron U.S.A. Inc.
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C07 - ORGANIC CHEMISTRY
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Cyanide on demand
Patent number
12,246,970
Issue date
Mar 11, 2025
HALDOR TOPSØE A/S
Peter Mølgaard Mortensen
C01 - INORGANIC CHEMISTRY
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Processes for the preparation of alkylbenzenes
Patent number
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Issue date
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Univeristy of Kansas
Mark Brandon Shiflett
C07 - ORGANIC CHEMISTRY
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Issue date
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Jianpo Ren
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Issue date
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C07 - ORGANIC CHEMISTRY
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12,226,753
Issue date
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LG Chem, Ltd.
Kyungyeon Kang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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5G avoidance during LTE-based real-time communications
Patent number
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Issue date
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T-Mobile USA, Inc.
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method for preparing chiral alkyl compounds by asymmetric hydrogena...
Patent number
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Issue date
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Zhejiang University
Zhan Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Issue date
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Issue date
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Takeda Pharmaceutical Company Limited
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent number
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Issue date
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LG Chem, Ltd.
Myungji Suh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Issue date
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The George Washington University
Jacob Mark Heltzel
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Issue date
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EVONIK OXENO GMBH & CO. KG
Ji Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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High purity 2-naphthylacetonitrile and method for producing same
Patent number
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Issue date
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API CORPORATION
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C07 - ORGANIC CHEMISTRY
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Patent number
12,180,149
Issue date
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The Trustees of Princeton University
Paul J. Chirik
C07 - ORGANIC CHEMISTRY
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Stilbene derivative and method for preparing same
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12,180,152
Issue date
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Ozchela Inc.
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Issue date
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Lummus Technology LLC
Rosette Barias
C07 - ORGANIC CHEMISTRY
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Issue date
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Apeiron Synthesis S.A.
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Optically pure enantiomers of ruthenium complexes and uses thereof
Patent number
12,168,224
Issue date
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Centre National de la Recherche Scientifique
Rodolphe Jazzar
C07 - ORGANIC CHEMISTRY
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Patent number
12,162,814
Issue date
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Lummus Technology LLC
Rosette Barias
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Merocyanine crystallization process
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12,157,716
Issue date
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BASF SE
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Branched products
Patent number
12,145,904
Issue date
Nov 19, 2024
SCION Holdings LLC
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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12,122,748
Issue date
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BASF SE
Hannah Stephanie Mangold
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Publication date
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Publication date
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20250171396
Publication date
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Jiangxi Normal University
Fener CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Publication date
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20250162969
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NITTO DENKO CORPORATION
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20250145548
Publication date
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University of Virginia Patent Foundation
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20250136529
Publication date
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Publication date
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Publication date
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PHOTOREDOX METHODS FOR RADIOCYANATION OF ARENES AND USE THEREOF
Publication number
20250129016
Publication date
Apr 24, 2025
The University of North Carolina at Chapel Hill
Zibo Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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ETHYLENE OLIGOMERIZATION METHOD, AND ETHYLENE OLIGOMER THEREOF
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20250109082
Publication date
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C07 - ORGANIC CHEMISTRY
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Publication date
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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20250100956
Publication date
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SABIC Global Technologies B.V.
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C07 - ORGANIC CHEMISTRY
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20250091975
Publication date
Mar 20, 2025
WANBANG BIOPHARMACEUTICALS
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C07 - ORGANIC CHEMISTRY
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IMPROVED PROCESS OPTIMIZATION IN PRODUCTION OF AN INSECTICIDAL SUBS...
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20250091985
Publication date
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ADAMA MAKHTESHIM LTD.
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Publication date
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Publication date
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C07 - ORGANIC CHEMISTRY
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Publication date
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Publication date
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C07 - ORGANIC CHEMISTRY
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Publication date
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C07 - ORGANIC CHEMISTRY
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APEIRON SYNTHESIS S.A.
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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C07 - ORGANIC CHEMISTRY
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Publication date
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C07 - ORGANIC CHEMISTRY
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Patent Application
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Publication date
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APEIRON SYNTHESIS S.A.
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
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Publication number
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Publication date
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Korea Research Institute of Chemical Technology
Yong Tae KIM
C07 - ORGANIC CHEMISTRY
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Publication number
20250019342
Publication date
Jan 16, 2025
Honshu Chemical Industry Co., Ltd.
Akihiro HASHIKAWA
C07 - ORGANIC CHEMISTRY
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20250019328
Publication date
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BASF SE
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL