Patents-Review.com
ClassID:

91589 ⎘

C07C49/167 - CPC Classification

Classification description:

Ketones; Ketenes; Dimeric ketenes ; Ketonic chelates; Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing only fluorine as halogen

Recent Application in this class:
#1
20240322236
2024-09-26

ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

 #2
20240145778
2024-05-02

RECHARGEABLE LITHIUM BATTERY

 #3
20230357172
2023-11-09

Perfluorinated Allyl Ethers and Perfluorinated Allyl Amines and Methods of Making and Using the Same

 #4
20220411359
2022-12-29

COMPOUNDS FOR SOLUBILIZING POLYMERS

 #5
20210327665
2021-10-21

Device for interrupting non-short circuit currents only, in particular disconnector or earthing switch

 #6
20200161064
2020-05-21

Device for interrupting non-short circuit currents only, in particular disconnector or earthing switch

 #7
20190060858
2019-02-28

Composition comprising a fluorine-containing surfactant

 #8
20180082763
2018-03-22

METHODS FOR DIELECTRICALLY INSULATING ELECTRICAL ACTIVE PARTS

 #9
20180040442
2018-02-08

Device for interrupting non-short circuit currents only, in particular disconnector or earthing switch

 #10
20170204522
2017-07-20

Method for removing a metal deposit placed on a surface in a chamber

 #11
20170008836
2017-01-12

Fluorinated tensides

 #12
20160272563
2016-09-22

Method for producing halogenketones

 #13
20160075626
2016-03-17

Method for producing 1,1,1,5,5,5-hexafluoroacetylacetone

 #14
20100217049
2010-08-26

Process for dehydration of hexafluoroacetone hydrate

 #15
20100048727
2010-02-25

PERFLUOROKETONE COMPOUNDS AND USES THEREOF

 #16
20090227821
2009-09-10

Method for producing 4,4,4-trifluorobutane-2-one

 #17
20080262273
2008-10-23

Method for producing hydrate of fluoroalkyl ketone

 #18
20080224091
2008-09-18

1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT AND HEAT TRANSFER COMPOSITIONS COMPRISING A FLUOROETHER

 #19
20080105849
2008-05-08

1,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS COMPRISING A HYDROCARBON AND USES THEREOF

 #20
20080061265
2008-03-13

1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof

 #21
20070246682
2007-10-25

1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant and heat transfer compositions comprising a fluoroether

 #22
20060251991
2006-11-09

Fluorine-containing polymer, resist composition prepared from same and novel fluorine-containing monomer

 #23
20060208217
2006-09-21

1,1,1,2,2,4,5,5,5-Nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions comprising a hydrocarbon and uses thereof

 #24
20060208216
2006-09-21

1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof

 #25
20060204893
2006-09-14

Novel fluorine-containing polymer, resist composition prepared from same and novel fluorine-containing monomer

 #26
20050263737
2005-12-01

1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof

 #27
20050263736
2005-12-01

1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant and heat transfer compositions comprising a fluoroether

 #28
20050263735
2005-12-01

1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions comprising a hydrocarbon and uses thereof