Patents-Review.com
ClassID:

104964 ⎘

C09K2205/128 - CPC Classification

Classification description:

Aspects relating to compounds used in compression type refrigeration systems; Components; Hydrocarbons Perfluorinated hydrocarbons

Recent Application in this class:
#1
20260091325
2026-04-02

METHOD FOR PRODUCING PURIFIED DIFLUOROMETHANE (HFC-32), AND COMPOSITION CONTAINING HFC-32

 #2
20260078291
2026-03-19

WORKING MEDIUM, COMPOSITION FOR THERMAL CYCLE SYSTEM, THERMAL CYCLE DEVICE, AND THERMAL CYCLE METHOD

 #3
20250289986
2025-09-18

REFRIGERANT COMPOSITION AND USE THEREOF

 #4
20250223481
2025-07-10

NON-FLAMMABLE, COOLING COMPOSITION

 #5
20240336823
2024-10-10

REFRIGERANT COMPOSITIONS COMPRISING Z-1,3,3,3-TETRAFLUOROPROPENE, METHODS OF MAKING SAME, AND USES THEREOF

 #6
20240165447
2024-05-23

AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (CF3I) AND WATER

 #7
20230374360
2023-11-23

HEAT TRANSFER FLUIDS FOR USE IN LOW TEMPERATURE CHILLER APPLICATIONS

 #8
20230265329
2023-08-24

COMPOSITION CONTAINING REFRIGERANT, AND METHOD FOR STABILIZING COMPOSITION CONTAINING REFRIGERANT

 #9
20230242800
2023-08-03

COMPOSITION, HEAT CYCLE SYSTEM, AND METHOD FOR SUPPRESSING DISPROPORTIONATION REACTION IN REFRIGERANT

 #10
20230167345
2023-06-01

USE OF COMPOSITION IN DEVICE, DEVICE, AND REFRIGERATION CYCLE APPARATUS

 #11
20230097829
2023-03-30

REFRIGERATION CYCLE APPARATUS

 #12
20230029441
2023-01-26

REFRIGERATION CYCLE DEVICE FOR VEHICLE

 #13
20220348809
2022-11-03

Composition for heat cycle system, and heat cycle system

 #14
20220251467
2022-08-11

Refrigerator oil, and working fluid composition for refrigerator

 #15
20220243106
2022-08-04

HEAT TRANSFER COMPOSITIONS, METHODS, AND SYSTEMS

 #16
20220080243
2022-03-17

AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (CF3I) AND WATER

 #17
20210403777
2021-12-30

COMPOSITIONS

 #18
20210388252
2021-12-16

Compositions

 #19
20210355357
2021-11-18

Refrigerant

 #20
20210309902
2021-10-07

Refrigeration cycle device for vehicle

 #21
20210261840
2021-08-26

REFRIGERANT COMPOSITION AND USE THEREOF

 #22
20210261839
2021-08-26

COMPOSITION CONTAINING COMBUSTIBLE REFRIGERANT

 #23
20210253974
2021-08-19

USE OF TETRAFLUOROPROPENE BASED COMPOSITIONS

 #24
20210253924
2021-08-19

REFRIGERANT COMPOSITION

 #25
20210230467
2021-07-29

Composition containing refrigerant including R32, R125, R143a and R134a, and refrigeration method using said composition, method for operating refrigerator, and refrigerator

 #26
20210222040
2021-07-22

Composition for heat cycle system, and heat cycle system

 #27
20210189209
2021-06-24

Refrigerant composition

 #28
20210179908
2021-06-17

Refrigerant composition

 #29
20210095897
2021-04-01

HEAT SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS

 #30
20200332166
2020-10-22

Refrigeration cycle apparatus

 #31
20200283667
2020-09-10

Refrigerant

 #32
20200283666
2020-09-10

Refrigerant

 #33
20200208882
2020-07-02

REFRIGERATION CYCLE APPARATUS

 #34
20200199476
2020-06-25

Refrigerator oil and working fluid composition for refrigerator

 #35
20200148929
2020-05-14

Refrigerant composition

 #36
20190368794
2019-12-05

Compositions comprising 1,1-difluoroethene (R-1132A)

 #37
20190353411
2019-11-21

Compositions comprising 1,1-difluoroethene (R-1132A)

 #38
20190287812
2019-09-19

Dry etching agent composition and dry etching method

 #39
20190284500
2019-09-19

Use of tetrafluoropropene based compositions

 #40
20190093926
2019-03-28

Test chamber

 #41
20180038619
2018-02-08

Compositions comprising 1,1-difluoroethene (R-1132A)

 #42
20180002586
2018-01-04

Compositions comprising 1,1-difluoroethene, trifluoromethane and a third component

 #43
20160195321
2016-07-07

Compositions comprising 1,1-difluoroethene (R-1132A)

 #44
20160122609
2016-05-05

TERNARY COMPOSITIONS FOR HIGH-CAPACITY REFRIGERATION

 #45
20150225632
2015-08-13

Refrigerant mixtures comprising tetrafluoropropenes and difluoromethane and uses thereof

 #46
20120286192
2012-11-15

AZEOTROPE-LIKE COMPOSITIONS WITH 1,1,1,3,3-PENTAFLUOROBUTANE

 #47
20120153213
2012-06-21

Ternary compositions for high-capacity refrigeration

 #48
20070262285
2007-11-15

REFRIGERANT COMPOSITIONS

 #49
20070135326
2007-06-14

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

 #50
20070007487
2007-01-11

Refrigerant mixtures used in the lower temperature stage of two-stage cascade refrigeration systems

 #51
20050156132
2005-07-21

Refrigerant compositions