ClassID:

91758

C07C51/10 - CPC Classification

Classification description:

Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide

Sub-classes:
Recent Application in this class:
#1
20250243145
2025-07-31

Supercritical Water Oxidation to Treat Biomass and Organic Waste to Produce Chemical Products and Sodium Formate

#2
20250066279
2025-02-27

PROCESS FOR PRODUCING AN ORGANIC ACID, AND CATALYST FOR SAME

#3
20240336551
2024-10-10

BIODEGRADEBLE MATERIAL MANUFACTURING METHOD AND SYSTEM

#4
20240286988
2024-08-29

PROCESSES FOR PRODUCING CARBOXYLIC ACIDS OR ALKYL ESTERS

#5
20240018082
2024-01-18

METAL FORMATE PRODUCTION

#6
20230160293
2023-05-25

CONVERSION OF CARBON DIOXIDE CAPTURED FROM FRACTURING OPERATION TO FORMIC ACID USED IN FRACTURING FLUID

#7
20220112081
2022-04-14

PROCESS FOR PRODUCING HYDROGEN-LEAN SYNGAS FOR SYNTHESIS PROCESSES

#8
20210008530
2021-01-14

CATALYSTS AND METHODS FOR PRODUCING ACETIC ACID FROM METHANE, CARBON MONOXIDE, AND OXYGEN

#9
20200239401
2020-07-30

Method for directly producing methyl acetate and/or acetic acid from syngas

#10
20190062936
2019-02-28

Supramolecular porphyrin cages assembled at molecular-materials interfaces for electrocatalytic CO reduction

#11
20170029352
2017-02-02

Production system/production process for acrylic acid and precursors thereof

#12
20160038923
2016-02-11

Catalysts for converting syngas into liquid hydrocarbons and methods thereof

#13
20150105586
2015-04-16

Production of acrylic acid from a methane conversion process

#14
20150038741
2015-02-05

Apparatus for production of high purity carbon monoxide

#15
20140194541
2014-07-10

Catalyst for C2 oxygenate synthesis, device for manufacturing C2 oxygenate, and method for manufacturing C2 oxygenate

#16
20140058133
2014-02-27

Production of acrylic acid from a methane conversion process

#17
20130292257
2013-11-07

Integrated process for producing carboxylic acids from carbon dioxide

#18
20130175181
2013-07-11

Integrated process for producing carboxylic acids from carbon dioxide

#19
20130046108
2013-02-21

Method for preparing 2,5-dimethylphenylacetic acid

#20
20110172456
2011-07-14

Method for producing aromatic and heteroaromatic carboxylic acids, carboxylic acid esters and carboxylic acid amides

#21
20100158804
2010-06-24

METHOD FOR THE USE OF [11C] CARBON MONOXIDE IN LABELING SYNTHESIS OF 11C-LABELLED ESTERS AND ACIDS BY SENSITIZED PHOTO-INDUCED FREE RADICAL CARBONYLATION

#22
20090264285
2009-10-22

Catalyst and process for the synthesis of C2-oxygenates by the hydrogenation of carbon monoxide

#23
20090126275
2009-05-21

Process for the conversion of synthesis gas to oxygenates

#24
20090124710
2009-05-14

Process for the conversion of synthesis gas to oxygenate

#25
20080226555
2008-09-18

Method for the Use of [11C] Carbon Monoxide in Labeling Synthesis of 11C-Labelled Esters and Acids by Sensitized Photo-Induced Free Radical

#26
20080206147
2008-08-28

Method for the use of [C]carbon monoxide in labeling synthesis of C-labelled acids by photo-induced free radical carbonylation under mild conditions using sulfoxides

#27
20080064892
2008-03-13

Palladacycles, Their Preparation and Catalytic Processes Involving Their Use as Catalyst, Especially Catalytic Carbonylation Processes

#28
20070265360
2007-11-15

Catalyst and Process for the Synthesis of C2-Oxygenates by the Hydrogenation of Carbon Monoxide

#29
20070249874
2007-10-25

Synthesis of the Micro-Porous Silica Gel and Its Application to the Preparation of Catalysts for C2 Oxygenates Synthesis from Syngas

#30
20060171882
2006-08-03

Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled compounds by thermally induced free radical carbonylation

#31
20060159608
2006-07-20

Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled acids by photo-induced free radical carbonylation

#32
20050283020
2005-12-22

Process for the preparation of 2-aryl propionic acids