Details for charging or discharging refrigerants Service stations therefor

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Patents Grantslast 30 patents

Information Patent Grant
Method for recharging a refrigerated appliance by weighing and disp...
- Patent number 12,313,313
- Issue date May 27, 2025
- Thermofluid Technologies, Inc.
- Floyd Eugene Brewer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Intelligent charge compensation in a heat pump system
- Patent number 12,305,900
- Issue date May 20, 2025
- Allied Air Enterprises LLC
- Krishna Conjeevaram Bashyam
- 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
Systems and methods for charging refrigerant into a climate control...
- Patent number 12,264,859
- Issue date Apr 1, 2025
- TRANE INTERNATIONAL INC.
- Raymond Walter Rite
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems, devices, and methods for fluid management
- Patent number 12,247,770
- Issue date Mar 11, 2025
- Alltemp Products Company Limited
- Paul Clarence Appler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for detecting refrigerant leakage and charging a...
- Patent number 12,241,669
- Issue date Mar 4, 2025
- Copeland LP
- David A. Alfano
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant charging method
- Patent number 12,235,027
- Issue date Feb 25, 2025
- Daikin Industries, Ltd.
- Takuro Yamada
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Autofill overfill protection temperature sensing air conditioning c...
- Patent number 12,187,099
- Issue date Jan 7, 2025
- PACIFIC LINK, L.L.C.
- Alexander M. Kuo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat modulation dehumidification system
- Patent number 12,123,616
- Issue date Oct 22, 2024
- Therma-Stor LLC
- Weizhong Yu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Intermediate store for refrigerant and refrigerant system
- Patent number 12,123,635
- Issue date Oct 22, 2024
- Mahle International GmbH
- Markus Boger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Universal caps for the low and high side refrigerant service ports...
- Patent number 12,117,117
- Issue date Oct 15, 2024
- Frank Amidio Petrosino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for valve core installation/removal
- Patent number 12,110,989
- Issue date Oct 8, 2024
- FIELDPIECE INSTRUMENTS, INC.
- Henry J Kuo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intelligent measuring apparatus
- Patent number 12,111,065
- Issue date Oct 8, 2024
- Refco Manufacturing Ltd
- Manfred Ulrich
- F24 - HEATING RANGES VENTILATING
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
Service tools and systems for processing fluid through a fluid acce...
- Patent number 12,066,226
- Issue date Aug 20, 2024
- Fastest, Inc.
- Robert Danielson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Air conditioning apparatus, management device, and connection pipe
- Patent number 12,013,139
- Issue date Jun 18, 2024
- Daikin Industries, Ltd.
- Takeshi Hikawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pressure fluid handling system
- Patent number 12,006,851
- Issue date Jun 11, 2024
- Freevalve AB
- Urban Carlson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Refrigerant charging method, heat source unit, and renewed refriger...
- Patent number 11,994,323
- Issue date May 28, 2024
- Daikin Industries, Ltd.
- Takuro Yamada
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Detection that a refrigerant is at a fully charged level
- Patent number 11,988,425
- Issue date May 21, 2024
- AC AVALANCHE LLC
- Michael E. Quest
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant charging method
- Patent number 11,988,426
- Issue date May 21, 2024
- Daikin Industries, Ltd.
- Takuro Yamada
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant cold start system
- Patent number 11,988,427
- Issue date May 21, 2024
- VERTIV CORPORATION
- Andrew Nathan Cole
- 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
Liquid cooling server deployment and delivery apparatus and operation
- Patent number 11,943,900
- Issue date Mar 26, 2024
- BAIDU USA LLC
- Tianyi Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating, ventilation, air conditioning, and refrigeration protectio...
- Patent number 11,933,530
- Issue date Mar 19, 2024
- Raytheon Company
- Rodney Minchey
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Container for storing a composition comprising tetrafluoropropene a...
- Patent number 11,920,837
- Issue date Mar 5, 2024
- Arkema France
- Béatrice Boussand
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Charging port coupler
- Patent number 11,920,838
- Issue date Mar 5, 2024
- Carrier Corporation
- Douglas R. Auyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Injector system for refrigerant systems
- Patent number 11,906,220
- Issue date Feb 20, 2024
- Nu-Calgon Wholesaler, Inc.
- Michael Benack
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

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
METHOD TO CHARGE MULTIPLE REFRIGERANTS WITH DESIRED CONCENTRATIONS
- Publication number 20250129980
- Publication date Apr 24, 2025
- Copeland LP
- Michael A. SAUNDERS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AUTOFILL OVERFILL PROTECTION TEMPERATURE SENSING AIR CONDITIONING C...
- Publication number 20250091409
- Publication date Mar 20, 2025
- PACIFIC LINK, L.L.C.
- Alexander M. KUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMATIC REFRIGERANT CHARGING SYSTEM AND METHOD FOR AIR CONDITIONERS
- Publication number 20250075954
- Publication date Mar 6, 2025
- Yiso (Guangdong) Smart Technology Co.,Ltd
- Fudang WEI
- 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
HEAT MODULATION DEHUMIDIFICATION SYSTEM
- Publication number 20250012460
- Publication date Jan 9, 2025
- THERMA-STOR LLC
- Weizhong Yu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR CHARGING REFRIGERANT
- Publication number 20250012496
- Publication date Jan 9, 2025
- PHC HOLDINGS CORPORATION
- Takashi TOYOOKA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR FLUID MANAGEMENT
- Publication number 20250003657
- Publication date Jan 2, 2025
- Alltemp Products Company Limited
- Paul Clarence Appler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
SERVICE TOOLS AND SYSTEMS FOR PROCESSING FLUID THROUGH A FLUID ACCE...
- Publication number 20240384905
- Publication date Nov 21, 2024
- FASTEST, INC.
- Robert Danielson
- B60 - VEHICLES IN GENERAL
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
Method and Apparatus for Valve Core Installation/Removal
- Publication number 20240229971
- Publication date Jul 11, 2024
- Fieldpiece Instruments, Inc.
- Jason Corbett Gilley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and Apparatus for Valve Core Installation/Removal
- Publication number 20240229970
- Publication date Jul 11, 2024
- Fieldpiece Instruments, Inc.
- Henry J. Kuo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
INTELLIGENT CHARGE COMPENSATION IN A HEAT PUMP SYSTEM
- Publication number 20240191922
- Publication date Jun 13, 2024
- ALLIED AIR ENTERPRISES LLC
- Krishna Conjeevaram Bashyam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP CHARGE COMPENSATION FOR COOLING MODE OPERATION
- Publication number 20240191917
- Publication date Jun 13, 2024
- ALLIED AIR ENTERPRISES LLC
- Krishna Conjeevaram Bashyam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONNECTING AND DISCONNECTING A COOLING LOOP FROM A REFRIGERATION SY...
- Publication number 20240183592
- Publication date Jun 6, 2024
- Edwards Vacuum LLC
- Kaustubh Kale
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
THERMAL MANAGEMENT SYSTEM AND CONTROL METHOD FOR THERMAL MANAGEMENT...
- Publication number 20240175612
- Publication date May 30, 2024
- Toyota Jidosha Kabushiki Kaisha
- Isao TAKAGI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TEMPERATURE CONTROL SYSTEM
- Publication number 20240151444
- Publication date May 9, 2024
- CKD CORPORATION
- Norio Kokubo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigerants, Heat Transfer Compositions and Heat Transfer Systems...
- Publication number 20240110086
- Publication date Apr 4, 2024
- Honeywell International Inc.
- Henna TANGRI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEMS AND METHODS FOR PREDICTING REFRIGERANT LEAKAGE OF A CRITICA...
- Publication number 20240102677
- Publication date Mar 28, 2024
- Google LLC
- Evan Aschow
- F24 - HEATING RANGES VENTILATING
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
Method for Recharging a Refrigerated Appliance by Weighing and Disp...
- Publication number 20240035723
- Publication date Feb 1, 2024
- Thermofluid Technologies, Inc.
- Floyd Eugene Brewer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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...

Details for charging or discharging refrigerants Service stations therefor

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Method for recharging a refrigerated appliance by weighing and disp...

Intelligent charge compensation in a heat pump system

System including recovery pump and vacuum pump

Recovery system for N20

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

Systems and methods for charging refrigerant into a climate control...

Systems, devices, and methods for fluid management

System and method for detecting refrigerant leakage and charging a...

Refrigerant charging method

Autofill overfill protection temperature sensing air conditioning c...

Heat modulation dehumidification system

Intermediate store for refrigerant and refrigerant system

Universal caps for the low and high side refrigerant service ports...

Method and apparatus for valve core installation/removal

Intelligent measuring apparatus

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

Service tools and systems for processing fluid through a fluid acce...

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

Air conditioning apparatus, management device, and connection pipe

Pressure fluid handling system

Refrigerant charging method, heat source unit, and renewed refriger...

Detection that a refrigerant is at a fully charged level

Refrigerant charging method

Refrigerant cold start system

Refrigerant recovery and repurposing

Liquid cooling server deployment and delivery apparatus and operation

Heating, ventilation, air conditioning, and refrigeration protectio...

Container for storing a composition comprising tetrafluoropropene a...

Charging port coupler

Injector system for refrigerant systems

Patents Applicationslast 30 patents

Controlled Clearing of Refrigerant Orifice

REFRIGERATION SYSTEM WITH AN OIL DRAIN CONDUIT AND METHODS OF USE

METHOD TO CHARGE MULTIPLE REFRIGERANTS WITH DESIRED CONCENTRATIONS

AUTOFILL OVERFILL PROTECTION TEMPERATURE SENSING AIR CONDITIONING C...

AUTOMATIC REFRIGERANT CHARGING SYSTEM AND METHOD FOR AIR CONDITIONERS

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

HEAT MODULATION DEHUMIDIFICATION SYSTEM

METHOD FOR CHARGING REFRIGERANT

SYSTEMS, DEVICES, AND METHODS FOR FLUID MANAGEMENT

REFRIGERANT RECOVERY SYSTEM AND RECOVERY CART THEREOF

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

SERVICE TOOLS AND SYSTEMS FOR PROCESSING FLUID THROUGH A FLUID ACCE...

REFRIGERANT RESERVOIR CONTAINER AND REFRIGERATION CYCLE APPARATUS I...

REFRIGERANT RECOVERY AND REPURPOSING

DEVICE AND METHOD FOR RECOVERY OF REFRIGERANT

Method and Apparatus for Valve Core Installation/Removal

Method and Apparatus for Valve Core Installation/Removal

REFRIGERANT HANDLING DEVICE AND REFRIGERANT HANDLING METHOD

HEAT SOURCE UNIT AND REFRIGERANT HANDLING METHOD

INTELLIGENT CHARGE COMPENSATION IN A HEAT PUMP SYSTEM

HEAT PUMP CHARGE COMPENSATION FOR COOLING MODE OPERATION

CONNECTING AND DISCONNECTING A COOLING LOOP FROM A REFRIGERATION SY...

THERMAL MANAGEMENT SYSTEM AND CONTROL METHOD FOR THERMAL MANAGEMENT...

TEMPERATURE CONTROL SYSTEM

Refrigerants, Heat Transfer Compositions and Heat Transfer Systems...

SYSTEMS AND METHODS FOR PREDICTING REFRIGERANT LEAKAGE OF A CRITICA...

REFRIGERANT UNIT SERVICE TOOL

SYSTEMS AND METHODS FOR REFRIGERANT UNIT LIFE CYCLE MANAGEMENT

Method for Recharging a Refrigerated Appliance by Weighing and Disp...

REFRIGERANT RECOVERY SYSTEM AND REFRIGERANT FILLING SYSTEM