Collecting refrigerant from a cycle

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CPC
F25B2345/002

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B2345/00Details for charging or discharging refrigerants Service stations therefor

Current Industry

F25B2345/002Collecting refrigerant from a cycle

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and an apparatus for at least partially draining an operatin...
- Patent number 12,352,479
- Issue date Jul 8, 2025
- Mexichem Fluor S.A. de C.V.
- Robert Low
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant cycle apparatus and method for installing refrigerant c...
- Patent number 12,345,454
- Issue date Jul 1, 2025
- Daikin Industries, Ltd.
- Takahiro Yamaguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System including recovery pump and vacuum pump
- Patent number 12,286,968
- Issue date Apr 29, 2025
- Milwaukee Electric Tool Corporation
- Alex H. Boll
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Recovery system for N20
- Patent number 12,281,825
- Issue date Apr 22, 2025
- Medtronic CryoCath LP
- Rachid Mahrouche
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Accumulator and dissipation assembly for capturing exigent vented v...
- Patent number 12,274,978
- Issue date Apr 15, 2025
- Liquidat-R, LLC
- Frank Wewers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and methods for reclaiming flammable and non-flammable hydr...
- Patent number 12,071,582
- Issue date Aug 27, 2024
- THE CHEMOURS COMPANY FC, LLC
- Mary E. Koban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Air-conditioning management system and refrigerant recovery managem...
- Patent number 12,066,227
- Issue date Aug 20, 2024
- Daikin Industries, Ltd.
- Yuuta Iyoshi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant recovery and repurposing
- Patent number 11,976,858
- Issue date May 7, 2024
- TRANE INTERNATIONAL INC.
- Dermott Crombie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-air conditioner for heating and cooling operations
- Patent number 11,898,782
- Issue date Feb 13, 2024
- LG Electronics Inc.
- Chiwoo Song
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for hose coupling
- Patent number 11,874,036
- Issue date Jan 16, 2024
- James LaMont Bergmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Refrigerant metering system and method
- Patent number 11,841,175
- Issue date Dec 12, 2023
- Kenneth Ray Green
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Purge system for chiller system
- Patent number 11,835,276
- Issue date Dec 5, 2023
- Carrier Corporation
- Zidu Ma
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Temperature control medium processing apparatus and temperature con...
- Patent number 11,835,278
- Issue date Dec 5, 2023
- Tokyo Electron Limited
- Hayato Sakai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigeration system with transfer system
- Patent number 11,821,666
- Issue date Nov 21, 2023
- TOROMONT INDUSTRIES LTD
- David Fauser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for replacing refrigerant in refrigeration apparatus, refrig...
- Patent number 11,808,499
- Issue date Nov 7, 2023
- Daikin Industries, Ltd.
- Naoki Shimozono
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant metering refrigerant evaporator coil (REC) repair method
- Patent number 11,808,497
- Issue date Nov 7, 2023
- Kenneth Ray Green
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant recovery management system
- Patent number 11,781,794
- Issue date Oct 10, 2023
- Daikin Industries, Ltd.
- Mai Mimura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Leak mitigation system
- Patent number 11,662,126
- Issue date May 30, 2023
- Hewlett Packard Enterprise Development LP
- John Franz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant metering system and method
- Patent number 11,624,535
- Issue date Apr 11, 2023
- Kenneth Ray Green
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High-pressure to low-pressure line set joining tool for air conditi...
- Patent number 11,585,580
- Issue date Feb 21, 2023
- Ryan Irons
- B08 - CLEANING
Information Patent Grant
Modular refrigerant cap
- Patent number 11,566,826
- Issue date Jan 31, 2023
- DENSO International America, Inc.
- Marcus Wilkinson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning recharging machine for vehicle air-conditioning sy...
- Patent number 11,565,570
- Issue date Jan 31, 2023
- Texa S.P.A.
- Bruno Vianello
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air-conditioning apparatus
- Patent number 11,460,229
- Issue date Oct 4, 2022
- Mitsubishi Electric Corporation
- Hiroaki Makino
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system with transfer system
- Patent number 11,435,123
- Issue date Sep 6, 2022
- TOROMONT INDUSTRIES LTD
- David Fauser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Tank temperature probe with positional sensor
- Patent number 11,248,825
- Issue date Feb 15, 2022
- Bosch Automotive Service Solutions Inc.
- Gary Murray
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Refrigerant recovery management system
- Patent number 11,248,827
- Issue date Feb 15, 2022
- Daikin Industries, Ltd.
- Mai Mimura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integral service refrigerant pump
- Patent number 11,236,933
- Issue date Feb 1, 2022
- Carrier Corporation
- Martin D. Bryant
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System including recovery pump and vacuum pump
- Patent number 11,215,176
- Issue date Jan 4, 2022
- Milwaukee Electric Tool Corporation
- Alex H. Boll
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant recovery and repurposing
- Patent number 11,162,720
- Issue date Nov 2, 2021
- TRANE INTERNATIONAL INC.
- Dermott Crombie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for hose coupling
- Patent number 11,112,153
- Issue date Sep 7, 2021
- James LaMont Bergmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
COOLANT REFRESH DEVICE FOR COOLANT DISTRIBUTION UNIT
- Publication number 20250189181
- Publication date Jun 12, 2025
- Cisco Technology, Inc.
- Yongguo Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Controlled Clearing of Refrigerant Orifice
- Publication number 20250164165
- Publication date May 22, 2025
- ROBERT BOSCH GmbH
- Jacob Hanson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION SYSTEM WITH AN OIL DRAIN CONDUIT AND METHODS OF USE
- Publication number 20250164166
- Publication date May 22, 2025
- Heatcraft Refrigeration Products LLC
- Janakiraman Kuppuswamy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR AND DISSIPATION ASSEMBLY FOR CAPTURING EXIGENT VENTED V...
- Publication number 20250018331
- Publication date Jan 16, 2025
- Liquidat-R, LLC
- Frank Wewers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REFRIGERANT RECOVERY SYSTEM AND RECOVERY CART THEREOF
- Publication number 20240410631
- Publication date Dec 12, 2024
- TRANE INTERNATIONAL INC.
- Matt King
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Swimming Pool or Spa Heat Pump With Refrigerant Charge Compensator...
- Publication number 20240384552
- Publication date Nov 21, 2024
- Hayward Industries, Inc.
- Norman Gregory Beaty
- E04 - BUILDING
Information Patent Application
REFRIGERANT RESERVOIR CONTAINER AND REFRIGERATION CYCLE APPARATUS I...
- Publication number 20240369272
- Publication date Nov 7, 2024
- Mitsubishi Electric Corporation
- Ryo TSUKIYAMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT RECOVERY AND REPURPOSING
- Publication number 20240288206
- Publication date Aug 29, 2024
- TRANE INTERNATIONAL INC.
- Dermott Crombie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEVICE AND METHOD FOR RECOVERY OF REFRIGERANT
- Publication number 20240240844
- Publication date Jul 18, 2024
- AGRAMKOW FLUID SYSTEMS A/S
- Bjørn Halborg KJÆR
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT HANDLING DEVICE AND REFRIGERANT HANDLING METHOD
- Publication number 20240210081
- Publication date Jun 27, 2024
- Daikin Industries, Ltd.
- Shinsuke IKAWA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
HEAT SOURCE UNIT AND REFRIGERANT HANDLING METHOD
- Publication number 20240200840
- Publication date Jun 20, 2024
- DAIKIN INDUSTRIES, LTD.
- Shinsuke IKAWA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT UNIT SERVICE TOOL
- Publication number 20240102682
- Publication date Mar 28, 2024
- Effecterra, Inc.
- Evan Aschow
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEMS AND METHODS FOR REFRIGERANT UNIT LIFE CYCLE MANAGEMENT
- Publication number 20240102683
- Publication date Mar 28, 2024
- Effecterra, Inc.
- Evan Aschow
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERANT RECOVERY SYSTEM AND REFRIGERANT FILLING SYSTEM
- Publication number 20240019184
- Publication date Jan 18, 2024
- DAIKIN INDUSTRIES, LTD.
- Hiroki UEDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR CONNECTION TO AN HVAC-R SYSTEM DURING MAINTENANCE OR...
- Publication number 20230417463
- Publication date Dec 28, 2023
- ASPEN PUMPS LIMITED
- Chris Forshaw
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LEAK MITIGATION SYSTEM
- Publication number 20220404079
- Publication date Dec 22, 2022
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- John Franz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT CYCLE APPARATUS AND METHOD FOR INSTALLING REFRIGERANT C...
- Publication number 20220404080
- Publication date Dec 22, 2022
- DAIKIN INDUSTRIES, LTD.
- Takahiro YAMAGUCHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR-CONDITIONING MANAGEMENT SYSTEM AND REFRIGERANT RECOVERY MANAGEM...
- Publication number 20220390159
- Publication date Dec 8, 2022
- Daikin Industries, Ltd.
- Yuuta IYOSHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION SYSTEM WITH TRANSFER SYSTEM
- Publication number 20220381493
- Publication date Dec 1, 2022
- TOROMONT INDUSTRIES LTD.
- David FAUSER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A METHOD AND AN APPARATUS FOR AT LEAST PARTIALLY DRAINING AN OPERAT...
- Publication number 20220282895
- Publication date Sep 8, 2022
- Robert Low
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR CONNECTION TO AN HVAC-R SYSTEM DURING MAINTENANCE OR...
- Publication number 20220170677
- Publication date Jun 2, 2022
- ASPEN PUMPS LIMITED
- Chris Forshaw
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND...
- Publication number 20220136748
- Publication date May 5, 2022
- MARY E KOBAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REFRIGERANT RECOVERY MANAGEMENT SYSTEM
- Publication number 20220120482
- Publication date Apr 21, 2022
- DAIKIN INDUSTRIES, LTD.
- Mai MIMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM INCLUDING RECOVERY PUMP AND VACUUM PUMP
- Publication number 20220099087
- Publication date Mar 31, 2022
- Milwaukee Electric Tool Corporation
- Alex H. Boll
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MULTI-AIR CONDITIONER FOR HEATING AND COOLING OPERATIONS
- Publication number 20220090832
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Chiwoo SONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT RECOVERY AND REPURPOSING
- Publication number 20220049882
- Publication date Feb 17, 2022
- TRANE INTERNATIONAL INC.
- Dermott Crombie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PURGE SYSTEM FOR CHILLER SYSTEM
- Publication number 20210356184
- Publication date Nov 18, 2021
- Carrier Corporation
- Zidu Ma
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND METHODS FOR RECLAIMING FLAMMABLE AND NON-FLAMMABLE HYDR...
- Publication number 20210301189
- Publication date Sep 30, 2021
- THE CHEMOURS COMPANY FC, LLC
- Mary E. Koban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COOLING SYSTEM WITH FLOODED LOW SIDE HEAT EXCHANGERS
- Publication number 20210215410
- Publication date Jul 15, 2021
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HVAC SYSTEM REPAIR METHOD AND APPARATUS
- Publication number 20210172663
- Publication date Jun 10, 2021
- Richard Dort
- B08 - CLEANING

Collecting refrigerant from a cycle

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and an apparatus for at least partially draining an operatin...

Refrigerant cycle apparatus and method for installing refrigerant c...

System including recovery pump and vacuum pump

Recovery system for N20

Accumulator and dissipation assembly for capturing exigent vented v...

Process and methods for reclaiming flammable and non-flammable hydr...

Air-conditioning management system and refrigerant recovery managem...

Refrigerant recovery and repurposing

Multi-air conditioner for heating and cooling operations

Method and system for hose coupling

Refrigerant metering system and method

Purge system for chiller system

Temperature control medium processing apparatus and temperature con...

Refrigeration system with transfer system

Method for replacing refrigerant in refrigeration apparatus, refrig...

Refrigerant metering refrigerant evaporator coil (REC) repair method

Refrigerant recovery management system

Leak mitigation system

Refrigerant metering system and method

High-pressure to low-pressure line set joining tool for air conditi...

Modular refrigerant cap

Air conditioning recharging machine for vehicle air-conditioning sy...

Air-conditioning apparatus

Refrigeration system with transfer system

Tank temperature probe with positional sensor

Refrigerant recovery management system

Integral service refrigerant pump

System including recovery pump and vacuum pump

Refrigerant recovery and repurposing

Method and system for hose coupling

Patents Applicationslast 30 patents

COOLANT REFRESH DEVICE FOR COOLANT DISTRIBUTION UNIT

Controlled Clearing of Refrigerant Orifice

REFRIGERATION SYSTEM WITH AN OIL DRAIN CONDUIT AND METHODS OF USE

ACCUMULATOR AND DISSIPATION ASSEMBLY FOR CAPTURING EXIGENT VENTED V...

REFRIGERANT RECOVERY SYSTEM AND RECOVERY CART THEREOF

Swimming Pool or Spa Heat Pump With Refrigerant Charge Compensator...

REFRIGERANT RESERVOIR CONTAINER AND REFRIGERATION CYCLE APPARATUS I...

REFRIGERANT RECOVERY AND REPURPOSING

DEVICE AND METHOD FOR RECOVERY OF REFRIGERANT

REFRIGERANT HANDLING DEVICE AND REFRIGERANT HANDLING METHOD

HEAT SOURCE UNIT AND REFRIGERANT HANDLING METHOD

REFRIGERANT UNIT SERVICE TOOL

SYSTEMS AND METHODS FOR REFRIGERANT UNIT LIFE CYCLE MANAGEMENT

REFRIGERANT RECOVERY SYSTEM AND REFRIGERANT FILLING SYSTEM

APPARATUS FOR CONNECTION TO AN HVAC-R SYSTEM DURING MAINTENANCE OR...

LEAK MITIGATION SYSTEM

REFRIGERANT CYCLE APPARATUS AND METHOD FOR INSTALLING REFRIGERANT C...

AIR-CONDITIONING MANAGEMENT SYSTEM AND REFRIGERANT RECOVERY MANAGEM...

REFRIGERATION SYSTEM WITH TRANSFER SYSTEM

A METHOD AND AN APPARATUS FOR AT LEAST PARTIALLY DRAINING AN OPERAT...

APPARATUS FOR CONNECTION TO AN HVAC-R SYSTEM DURING MAINTENANCE OR...

METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND...

REFRIGERANT RECOVERY MANAGEMENT SYSTEM

SYSTEM INCLUDING RECOVERY PUMP AND VACUUM PUMP

MULTI-AIR CONDITIONER FOR HEATING AND COOLING OPERATIONS

REFRIGERANT RECOVERY AND REPURPOSING

PURGE SYSTEM FOR CHILLER SYSTEM

PROCESS AND METHODS FOR RECLAIMING FLAMMABLE AND NON-FLAMMABLE HYDR...

COOLING SYSTEM WITH FLOODED LOW SIDE HEAT EXCHANGERS

HVAC SYSTEM REPAIR METHOD AND APPARATUS