Patents-Review.com
ClassID:

104967 ⎘

C09K2205/134 - CPC Classification

Classification description:

Aspects relating to compounds used in compression type refrigeration systems; Components containing sulfur

Recent Application in this class:
#1
20250122442
2025-04-17

REFRIGERATION CYCLE DEVICE

 #2
20240425773
2024-12-26

REFRIGERATION CYCLE DEVICE

 #3
20230265330
2023-08-24

COMPOSITIONS COMPRISING A FLUOROOLEFIN

 #4
20220389298
2022-12-08

Compositions comprising a fluoroolefin

 #5
20220389297
2022-12-08

COMPOSITIONS COMPRISING A FLUOROOLEFIN

 #6
20210380859
2021-12-09

Epoxide and fluorinated epoxide stabilizers for fluoroolefins

 #7
20210301190
2021-09-30

REFRIGERANTS WITH REDUCED FLAMMABILITY PROFILE

 #8
20200385618
2020-12-10

Refrigeration apparatus

 #9
20200115605
2020-04-16

Epoxide and fluorinated epoxide stabilizers for fluoroolefins

 #10
20200087557
2020-03-19

Compositions comprising a fluoroolefin

 #11
20200087556
2020-03-19

Compositions comprising a fluoroolefin

 #12
20200017743
2020-01-16

REFRIGERANTS WITH REDUCED FLAMMABILITY PROFILE

 #13
20190256755
2019-08-22

Compositions comprising a fluoroolefin

 #14
20190048240
2019-02-14

Refrigeration apparatus

 #15
20180273818
2018-09-27

Compositions comprising a fluoroolefin

 #16
20180100093
2018-04-12

Compositions comprising a fluoroolefin

 #17
20180100092
2018-04-12

Compositions comprising a fluoroolefin

 #18
20170362483
2017-12-21

Epoxide and fluorinated epoxide stabilizers for fluoroolefins

 #19
20170321101
2017-11-09

Refrigeration System With Dual Refrigerants and Liquid Working Fluids

 #20
20170073559
2017-03-16

Compositions comprising a fluoroolefin

 #21
20160137898
2016-05-19

Compositions comprising a fluoroolefin

 #22
20150337192
2015-11-26

Epoxide and fluorinated epoxide stabilizers for fluoroolefins

 #23
20150307762
2015-10-29

Refrigerating machine oil and working fluid composition for refrigerating machine

 #24
20150137025
2015-05-21

Ester for refrigerator oils and method for producing same

 #25
20150121873
2015-05-07

COMPOSITIONS COMPRISING E-1,2-DIFLUOROETHYLENE AND USES THEREOF

 #26
20150083957
2015-03-26

Compositions comprising a fluoroolefin

 #27
20140352351
2014-12-04

REFRIGERATION SYSTEM WITH DUAL REFRIGERANTS AND LIQUID WORKING FLUIDS

 #28
20120228541
2012-09-13

Refrigerant oil for freezers and operating fluid composition for freezers

 #29
20110259022
2011-10-27

Epoxide and fluorinated epoxide stabilizers for fluoroolefins

 #30
20110253927
2011-10-20

Compositions comprising E-1,2-difluoroethylene and uses thereof

 #31
20110252801
2011-10-20

Compositions comprising Z-1,2-difluoroethylene and uses thereof

 #32
20110204279
2011-08-25

Compositions comprising a fluoroolefin

 #33
20100319377
2010-12-23

REFRIGERATION APPARATUS

 #34
20100282999
2010-11-11

REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINE

 #35
20090314015
2009-12-24

METHOD FOR CIRCULATING SELECTED HEAT TRANSFER FLUIDS THROUGH A CLOSED LOOP CYCLE

 #36
20090278072
2009-11-12

Compositions comprising HFC-1234yf and HFC-125

 #37
20090277194
2009-11-12

Compositions comprising a fluoroolefin

 #38
20090272931
2009-11-05

Compositions comprising a fluoroolefin

 #39
20090255285
2009-10-15

Compositions comprising a fluoroolefin

 #40
20090250650
2009-10-08

Compositions comprising a fluoroolefin

 #41
20090249864
2009-10-08

Compositions comprising a fluoroolefin

 #42
20090249809
2009-10-08

Compositions comprising a fluoroolefin

 #43
20080230738
2008-09-25

Compositions comprising a fluoroolefin

 #44
20080142754
2008-06-19

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

 #45
20070023729
2007-02-01

Azeotropic compositions of cyclopentane

 #46
20060243945
2006-11-02

Compositions comprising a fluoroolefin

 #47
20060243944
2006-11-02

Compositions comprising a fluoroolefin

 #48
20060202155
2006-09-14

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

 #49
20050285078
2005-12-29

Refrigerant compositions comprising functionalized organic compounds and uses thereof

 #50
20050263738
2005-12-01

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