ClassID:

104968

C09K2205/22 - page 3 - CPC Classification

Classification description:

Aspects relating to compounds used in compression type refrigeration systems All components of a mixture being fluoro compounds

Recent Application in this class:
#601
20120144857
2012-06-14

Low-temperature and average-temperature refrigeration

#602
20120131947
2012-05-31

REFRIGERATION CYCLE APPARATUS

#603
20120126187
2012-05-24

HEAT TRANSFER COMPOSITIONS

#604
20120119136
2012-05-17

LOW GWP HEAT TRANSFER COMPOSITIONS

#605
20120097885
2012-04-26

Compositions Containing Difluoromethane and Fluorine Substituted Olefins

#606
20120096877
2012-04-26

Hydrofluorocarbon refrigerant compositions for heat pump water heaters

#607
20120087822
2012-04-12

Compressor with steel and cast iron sliding materials

#608
20120068105
2012-03-22

Composition based on 2,3,3,3-tetrafluoropropene

#609
20120068104
2012-03-22

Composition based on 1,3,3,3,-tetrafluoropropene

#610
20120065274
2012-03-15

AZEOTROPE-LIKE COMPOSITIONS COMPRISING 1-CHLORO-3,3,3-TRIFLUOROPROPENE

#611
20120064014
2012-03-15

Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene

#612
20120056123
2012-03-08

Hydrofluoroolefin compositions

#613
20120049104
2012-03-01

Hydrofluoroolefin compositions

#614
20120042668
2012-02-23

Compositions comprising fluoroolefins and uses thereof

#615
20120018667
2012-01-26

Refrigeration oil from gas-to-liquid-derived and bio-derived diesters

#616
20120004299
2012-01-05

Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene

#617
20110260095
2011-10-27

Heat Transfer Compositions

#618
20110258147
2011-10-20

Heat Transfer Compositions

#619
20110258146
2011-10-20

Heat Transfer Compositions

#620
20110253927
2011-10-20

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

#621
20110252801
2011-10-20

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

#622
20110240903
2011-10-06

AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE

#623
20110219815
2011-09-15

HEAT TRANSFER COMPOSITIONS AND METHODS

#624
20110204279
2011-08-25

Compositions comprising a fluoroolefin

#625
20110186772
2011-08-04

HEAT TRANSFER FLUID

#626
20110184890
2011-07-28

Heat transfer compositions

#627
20110173997
2011-07-21

HEAT TRANSFER COMPOSITIONS

#628
20110163117
2011-07-07

Refrigerant with lubricating oil for replacement of R22 refrigerant

#629
20110144216
2011-06-16

COMPOSITIONS AND USES OF CIS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE

#630
20110108757
2011-05-12

Refrigerant composition comprising 1,1,1,2-tetrafluoroethane (HFC134a) and 2,3,3,3-tetrafluoropropene (HFO1234yf)

#631
20110108756
2011-05-12

Refrigerant composition comprising difluoromethane (HFC32), pentafluoroethane (HFC125) and 2, 3, 3, 3-tetrafluoropropene (HFO1234yf)

#632
20110095224
2011-04-28

Hydrofluoroolefin compositions

#633
20110089366
2011-04-21

Hydrofluoroolefin compositions

#634
20110084228
2011-04-14

Hydrofluoroolefin compositions

#635
20110079042
2011-04-07

Non-Azeotropic refrigerant mixture and refrigeration cycle apparatus

#636
20110031436
2011-02-10

Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene

#637
20110023535
2011-02-03

REFRIGERATION APPARATUS

#638
20110023507
2011-02-03

Compositions and methods for refrigeration

#639
20110009678
2011-01-13

COMPOSITIONS CONTAINING A COMBINATION OF Z AND E STEREOISOMERS OF HYDROFLUOROOLEFINS

#640
20100326129
2010-12-30

REFRIGERATION APPARATUS

#641
20100319377
2010-12-23

REFRIGERATION APPARATUS

#642
20100193155
2010-08-05

LIQUID CIRCULATION HEATING SYSTEM

#643
20100163781
2010-07-01

Process for isomerizing a (hydro)fluoropropene

#644
20100139314
2010-06-10

Refrigerant compositions and use thereof in low temperature refrigeration systems

#645
20100132387
2010-06-03

Compositions comprising fluoroolefins and uses thereof

#646
20100127208
2010-05-27

Compositions comprising fluoroolefins and uses thereof

#647
20100122545
2010-05-20

TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF

#648
20100119460
2010-05-13

Azeotrope-Like Compositions Of 2,3,3,3-Tetrafluoropropene And 3,3,3-Trifluoropropene

#649
20100102272
2010-04-29

Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene

#650
20100078585
2010-04-01

Azeotropic and azeotrope-like compositions of Z-1,1,1,4,4,4-hexafluoro-2-butene

#651
20100047189
2010-02-25

Azeotrope-like compositions of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane

#652
20100044619
2010-02-25

Compositions Containing Difluoromethane and Fluorine Substituted Olefins

#653
20100019190
2010-01-28

Refrigerant compositions and use thereof in low temperature refrigeration systems

#654
20090305876
2009-12-10

Compositions and methods containing fluorine substituted olefins

#655
20090285764
2009-11-19

Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons

#656
20090278076
2009-11-12

Compositions containing fluorine substituted olefins

#657
20090278072
2009-11-12

Compositions comprising HFC-1234yf and HFC-125

#658
20090277194
2009-11-12

Compositions comprising a fluoroolefin

#659
20090272931
2009-11-05

Compositions comprising a fluoroolefin

#660
20090255285
2009-10-15

Compositions comprising a fluoroolefin

#661
20090250650
2009-10-08

Compositions comprising a fluoroolefin

#662
20090249864
2009-10-08

Compositions comprising a fluoroolefin

#663
20090249809
2009-10-08

Compositions comprising a fluoroolefin

#664
20090241565
2009-10-01

Method for enhancing mineral oil miscibility and oil return

#665
20090159850
2009-06-25

Solvent Compositions

#666
20090158771
2009-06-25

Heat transfer compositions

#667
20090156702
2009-06-18

Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropene

#668
20090113900
2009-05-07

METHODS AND APPARATUS FOR OPERATING AIR CONDITIONING SYSTEMS WITH AN ECONOMIZER CYCLE

#669
20090095014
2009-04-16

WORKING FLUID OF A BLEND OF 1,1,1,2-TETRAFLUOROETHANE, 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE, AND 1,1,1,3,3,3-HEXAFLUOROPROPANE AND METHOD AND APPARATUS FOR USING

#670
20090049856
2009-02-26

Working fluid of a blend of 1,1,1,3,3-pentafluoropane, 1,1,1,2,3,3-hexafluoropropane, and 1,1,1,2-tetrafluoroethane and method and apparatus for using

#671
20080314073
2008-12-25

Method for leak detection in heat transfer systems

#672
20080308763
2008-12-18

Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons

#673
20080283793
2008-11-20

1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METHOXYBUTANE REFRIGERANT COMPOSITIONS COMPRISING A FLUOROETHER AND USES THEREOF

#674
20080230738
2008-09-25

Compositions comprising a fluoroolefin

#675
20080191162
2008-08-14

1,1,1,3,3-PENTAFLUOROBUTANE REFRIGERANT OR HEAT TRANSFER FLUID COMPOSITIONS COMPRISING HYDROFLUOROCARBON AND USES THEREOF

#676
20080127659
2008-06-05

1,1,1,2,2,3,3,4,4-NONAFLUORO-4-METHOXYBUTANE REFRIGERANT COMPOSITIONS COMPRISING HYDROFLUOROCARBON, AND USES THEREOF

#677
20080042097
2008-02-21

HEAT TRANSFER AND REFRIGERANT COMPOSITIONS COMPRISING 3,3,4,4,5,5,6,6,6-NONAFLUORO-1-HEXENE AND A HYDROFLUOROCARBON

#678
20080026977
2008-01-31

Essentially non-flammable low global warming compositions

#679
20070290177
2007-12-20

Compositions containing fluorine substituted olefins and methods and systems using same

#680
20070289317
2007-12-20

HYDROFLUOROCARBON REFRIGERANT COMPOSITIONS AND USES THEREOF

#681
20070228320
2007-10-04

1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions comprising hydrofluorocarbon and uses thereof

#682
20070200086
2007-08-30

1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane refrigerant compositions comprising a fluoroether and uses thereof

#683
20070194271
2007-08-23

1,1,1,2,2,3,3,4,4-nonafluro-4-methoxybutane refrigerant compositions comprising hydrofluorocarbon, and uses thereof

#684
20070135326
2007-06-14

Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions

#685
20070108403
2007-05-17

Compositions comprising fluoroolefins and uses thereof

#686
20070080318
2007-04-12

Enviromental refrigerant instead of r502

#687
20070034824
2007-02-15

Azeotrope-like compositions containing fluoroethane

#688
20060255312
2006-11-16

Heat transfer and refrigerant compositions comprising 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene and a hydrofluorocarbon

#689
20060211897
2006-09-21

Process for blending refrigerants

#690
20060191665
2006-08-31

Refrigerant for low temperature applications

#691
20060124891
2006-06-15

1,1,1,3,3-pentafluorobutane refrigerant compositions comprising fluoroether and uses thereof

#692
20060022166
2006-02-02

Methods of replacing refrigerant

#693
20060001001
2006-01-05

Environmentally friendly alternative refrigerant for HCFC-22

#694
20050247905
2005-11-10

Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons

#695
20050245421
2005-11-03

Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons

#696
20050178999
2005-08-18

Fluorocarbon, oxygenated and non-oxygenated lubricant, and compatibilizer composition, and method for replacing refrigeration composition in a refrigeration system

#697
20050178998
2005-08-18

Azeotrope-like compositions containing fluoroethane

#698
20050156139
2005-07-21

1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant compositions comprising a fluoroether and uses thereof

#699
20050156138
2005-07-21

1,1,1,3,3-pentafluorobutane refrigerant compositions comprising fluoroether and uses thereof

#700
20050156135
2005-07-21

Refrigerant compositions comprising 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane and a hydrofluorocarbon and uses thereof

#701
20050156134
2005-07-21

1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane refrigerant compositions comprising a fluoroether and uses thereof

#702
20050151113
2005-07-14

Hydrofluorocarbon refrigerant compositions and uses thereof

#703
20050151112
2005-07-14

1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane refrigerant compositions comprising hydrofluorocarbon, and uses thereof

#704
20050151111
2005-07-14

1,1,1,3,3,-pentafluorobutane refrigerant or heat transfer fluid compositions comprising hydrofluorocarbon and uses thereof

#705
20050151110
2005-07-14

Fluoroether refrigerant compositions and uses thereof

#706
20050082510
2005-04-21

Refrigerant with lubricating oil for replacement of R22 refrigerant

#707
18146554
2023-05-23

Drop-in recycled refrigerant compositions having no net GWP replacing R-410A

#708
18045538
2023-09-05

Drop-in recycled refrigerant compositions having no net GWP

#709
17529482
2022-04-19

Environmentally friendly refrigerant compositions having low flammability and low GWP