Preventing leaks from developing

Industry

CPC
F25B2500/221

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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 F25B2500/00Problems to be solved

Current Industry

F25B2500/221Preventing leaks from developing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Closure plug for a collector of a refrigerant circuit
- Patent number 12,130,058
- Issue date Oct 29, 2024
- Mahle International GmbH
- Sascha Unger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat pump system and method for operating a heat pump system of thi...
- Patent number 12,117,190
- Issue date Oct 15, 2024
- VIESSMANN CLIMATE SOLUTIONS SE
- Markus Immel
- F24 - HEATING RANGES VENTILATING
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
Refrigeration cycle system and refrigerant recovery apparatus
- Patent number 12,085,321
- Issue date Sep 10, 2024
- Daikin Industries, Ltd.
- Ryuzaburo Yajima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant pipe fitting and refrigerant pipe fitting method using...
- Patent number 12,025,243
- Issue date Jul 2, 2024
- LG Electronics Inc.
- Namsu Rho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for mitigating risk from a leaked refrigerant at...
- Patent number 12,018,869
- Issue date Jun 25, 2024
- Carrier Corporation
- Richard G. Lord
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Filtration system with rotating core driving thimble opening and cl...
- Patent number 11,992,790
- Issue date May 28, 2024
- TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.
- Enyu Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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 system operation sequences for leak prevention
- Patent number 11,885,543
- Issue date Jan 30, 2024
- Carrier Corporation
- Tingcan Mi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Environmental air conditioning and refrigeration isolation safety v...
- Patent number 11,713,910
- Issue date Aug 1, 2023
- Sam DeCandia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated sensor and service port with anti-blowback feature for H...
- Patent number 11,480,486
- Issue date Oct 25, 2022
- WATSCO VENTURES LLC
- Mario A. Cruz
- 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
Apparatus using a heat pump including a refrigerant leakage detector
- Patent number 11,248,829
- Issue date Feb 15, 2022
- Mitsubishi Electric Corporation
- Yasuhiro Suzuki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus and air-conditioning system
- Patent number 11,181,303
- Issue date Nov 23, 2021
- Mitsubishi Electric Corporation
- Hiroaki Asanuma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pulse tube refrigerating machine
- Patent number 11,098,931
- Issue date Aug 24, 2021
- Sumitomo Heavy Industries, Ltd.
- Hirokazu Takayama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Device for preventing refrigerant leaks in air conditioning system...
- Patent number 10,900,603
- Issue date Jan 26, 2021
- Shlomo Attia
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air conditioning system
- Patent number 10,852,042
- Issue date Dec 1, 2020
- Daikin Industries, Ltd.
- Masahiro Honda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Double acting alpha Stirling refrigerator
- Patent number 10,760,826
- Issue date Sep 1, 2020
- Liping Ning
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 10,724,766
- Issue date Jul 28, 2020
- Mitsubishi Electric Corporation
- Yasuhiro Suzuki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Sealing material
- Patent number 10,710,926
- Issue date Jul 14, 2020
- Nippon Electric Glass Co., Ltd.
- Yoshikatsu Nishikawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and device for low-temperature cooling/liquefaction
- Patent number 10,690,406
- Issue date Jun 23, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jean-Marc Bernhardt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning system
- Patent number 10,619,892
- Issue date Apr 14, 2020
- LG Electronics Inc.
- Byeongsu Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger for vehicle
- Patent number 10,618,372
- Issue date Apr 14, 2020
- Hyundai Motor Company
- Jae Yeon Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat pump apparatus
- Patent number 10,605,498
- Issue date Mar 31, 2020
- Mitsubishi Electric Corporation
- Takashi Okazaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator lubricating oil and mixed composition for refrigerator
- Patent number 10,557,103
- Issue date Feb 11, 2020
- Idemitsu Kosan Co., Ltd.
- Masato Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Modulator assembly for condenser
- Patent number 10,488,087
- Issue date Nov 26, 2019
- DENSO International America, Inc.
- Aric Beikmann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerator lubricating oil and mixed composition for refrigerator
- Patent number 10,435,641
- Issue date Oct 8, 2019
- Idemitsu Kosan Co., Ltd.
- Masato Kaneko
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compressor having a pressurized case
- Patent number 10,072,655
- Issue date Sep 11, 2018
- Bosch Automotive Service Solutions LLC
- Dylan M. Lundberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

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
REFRIGERATION CYCLE SYSTEM AND REFRIGERANT RECOVERY APPARATUS
- Publication number 20240053075
- Publication date Feb 15, 2024
- Daikin Industries, Ltd.
- Ryuzaburo YAJIMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLANGE-MOUNTED INLINE VALVE WITH INTEGRATED ELECTRICAL FEED
- Publication number 20230122190
- Publication date Apr 20, 2023
- Parker-Hannifin Corporation
- Eric R. COYLE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP SYSTEM AND METHOD FOR OPERATING A HEAT PUMP SYSTEM OF THI...
- Publication number 20230042899
- Publication date Feb 9, 2023
- Viessmann Climate Solutions SE
- Markus IMMEL
- F24 - HEATING RANGES VENTILATING
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
UNIVERSAL CAPS FOR THE LOW AND HIGH SIDE REFRIGERANT SERVICE PORTS...
- Publication number 20220349510
- Publication date Nov 3, 2022
- Frank Amidio PETROSINO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR MITIGATING RISK FROM A LEAKED REFRIGERANT AT...
- Publication number 20220307740
- Publication date Sep 29, 2022
- Carrier Corporation
- Richard G. Lord
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERANT SYSTEM OPERATION SEQUENCES FOR LEAK PREVENTION
- Publication number 20220196304
- Publication date Jun 23, 2022
- Carrier Corporation
- Tingcan Mi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT CHARGING METHOD
- Publication number 20220003470
- Publication date Jan 6, 2022
- DAIKIN INDUSTRIES, LTD.
- Takuro YAMADA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Environmental Air Conditioning and Refrigeration Isolation Safety V...
- Publication number 20210108839
- Publication date Apr 15, 2021
- Sam DeCandia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTEGRATED SENSOR AND SERVICE PORT WITH ANTI-BLOWBACK FEATURE FOR H...
- Publication number 20210010731
- Publication date Jan 14, 2021
- Watsco Ventures LLC
- Mario A. Cruz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT PIPE FITTING AND REFRIGERANT PIPE FITTING METHOD USING...
- Publication number 20210003326
- Publication date Jan 7, 2021
- LG ELECTRONICS INC.
- Namsu RHO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Condensate Removal System For Cold-Climate Heat Pumps
- Publication number 20200292215
- Publication date Sep 17, 2020
- Steven Winter Associates, Inc.
- Jason Block
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION SYSTEM WITH TRANSFER SYSTEM
- Publication number 20200200456
- Publication date Jun 25, 2020
- TOROMONT INDUSTRIES LTD
- David FAUSER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS USING HEAT PUMP
- Publication number 20200080757
- Publication date Mar 12, 2020
- Mitsubishi Electric Corporation
- Yasuhiro SUZUKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DOUBLE ACTING ALPHA STIRLING REFRIGERATOR
- Publication number 20200064030
- Publication date Feb 27, 2020
- Liping NING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FILTRATION SYSTEM WITH ROTATING CORE DRIVING THIMBLE OPENING AND CL...
- Publication number 20200047095
- Publication date Feb 13, 2020
- TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO.,LTD.
- Enyu WEI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR PREVENTING REFRIGERANT LEAKS IN AIR CONDITIONING SYSTEM...
- Publication number 20200011469
- Publication date Jan 9, 2020
- SHLOMO ATTIA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MODULATOR ASSEMBLY FOR CONDENSER
- Publication number 20190226730
- Publication date Jul 25, 2019
- DENSO International America, Inc.
- Aric BEIKMANN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT EXCHANGER FOR VEHICLE
- Publication number 20190160908
- Publication date May 30, 2019
- Hyundai Motor Company
- Jae Yeon Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
REFRIGERATOR LUBRICATING OIL AND MIXED COMPOSITION FOR REFRIGERATOR
- Publication number 20180079982
- Publication date Mar 22, 2018
- Idemitsu Kosan Co., Ltd.
- Masato KANEKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFRIGERATOR LUBRICATING OIL AND MIXED COMPOSITION FOR REFRIGERATOR
- Publication number 20180044608
- Publication date Feb 15, 2018
- IDEMITSU KOSAN CO., LTD.
- Masato KANEKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Leakproof Connecting device for a fluid circuit
- Publication number 20170097113
- Publication date Apr 6, 2017
- SCHRADER SAS
- Benoit Gresset
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP APPARATUS
- Publication number 20160320105
- Publication date Nov 3, 2016
- Mitsubishi Electric Corporation
- Takashi Okazaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLOW PATH SWITCHING VALVE
- Publication number 20160238140
- Publication date Aug 18, 2016
- LG ELECTRONICS INC.
- Seungjun LEE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Repairing and/or Checking an in Particular Refrigerating...
- Publication number 20140216099
- Publication date Aug 7, 2014
- Remo Meister
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPOSITIONS AND METHODS FOR INJECTION OF SEALANTS AND/OR DRYING AG...
- Publication number 20140165625
- Publication date Jun 19, 2014
- PAUL APPLER
- B60 - VEHICLES IN GENERAL
Information Patent Application
INDIRECT-INJECTION METHOD FOR MANAGING THE SUPPLY OF CRYOGENIC LIQU...
- Publication number 20130269785
- Publication date Oct 17, 2013
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Celso Zerbinatti
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
LOW REFRIGERANT VOLUME CONDENSER FOR HYDROCARBON REFRIGERANT AND IC...
- Publication number 20130180268
- Publication date Jul 18, 2013
- MANITOWOC FOODSERVICE COMPANIES, LLC
- Charles E. Schlosser
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SWITCHING DEVICE AND AIR-CONDITIONING APPARATUS
- Publication number 20130014525
- Publication date Jan 17, 2013
- Mitsubishi Electric Corporation
- Hirofumi Koge
- F24 - HEATING RANGES VENTILATING

Preventing leaks from developing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Closure plug for a collector of a refrigerant circuit

Heat pump system and method for operating a heat pump system of thi...

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

Refrigeration cycle system and refrigerant recovery apparatus

Refrigerant pipe fitting and refrigerant pipe fitting method using...

System and method for mitigating risk from a leaked refrigerant at...

Filtration system with rotating core driving thimble opening and cl...

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

Refrigerant charging method

Refrigerant system operation sequences for leak prevention

Refrigeration system with transfer system

Environmental air conditioning and refrigeration isolation safety v...

Integrated sensor and service port with anti-blowback feature for H...

Refrigeration system with transfer system

Apparatus using a heat pump including a refrigerant leakage detector

Air-conditioning apparatus and air-conditioning system

Pulse tube refrigerating machine

Device for preventing refrigerant leaks in air conditioning system...

Air conditioning system

Double acting alpha Stirling refrigerator

Refrigeration cycle apparatus

Sealing material

Method and device for low-temperature cooling/liquefaction

Air conditioning system

Heat exchanger for vehicle

Heat pump apparatus

Refrigerator lubricating oil and mixed composition for refrigerator

Modulator assembly for condenser

Refrigerator lubricating oil and mixed composition for refrigerator

Compressor having a pressurized case

Patents Applicationslast 30 patents

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

REFRIGERATION CYCLE SYSTEM AND REFRIGERANT RECOVERY APPARATUS

FLANGE-MOUNTED INLINE VALVE WITH INTEGRATED ELECTRICAL FEED

HEAT PUMP SYSTEM AND METHOD FOR OPERATING A HEAT PUMP SYSTEM OF THI...

REFRIGERATION SYSTEM WITH TRANSFER SYSTEM

UNIVERSAL CAPS FOR THE LOW AND HIGH SIDE REFRIGERANT SERVICE PORTS...

SYSTEM AND METHOD FOR MITIGATING RISK FROM A LEAKED REFRIGERANT AT...

REFRIGERANT SYSTEM OPERATION SEQUENCES FOR LEAK PREVENTION

REFRIGERANT CHARGING METHOD

Environmental Air Conditioning and Refrigeration Isolation Safety V...

INTEGRATED SENSOR AND SERVICE PORT WITH ANTI-BLOWBACK FEATURE FOR H...

REFRIGERANT PIPE FITTING AND REFRIGERANT PIPE FITTING METHOD USING...

Condensate Removal System For Cold-Climate Heat Pumps

REFRIGERATION SYSTEM WITH TRANSFER SYSTEM

APPARATUS USING HEAT PUMP

DOUBLE ACTING ALPHA STIRLING REFRIGERATOR

FILTRATION SYSTEM WITH ROTATING CORE DRIVING THIMBLE OPENING AND CL...

DEVICE FOR PREVENTING REFRIGERANT LEAKS IN AIR CONDITIONING SYSTEM...

MODULATOR ASSEMBLY FOR CONDENSER

HEAT EXCHANGER FOR VEHICLE

REFRIGERATOR LUBRICATING OIL AND MIXED COMPOSITION FOR REFRIGERATOR

REFRIGERATOR LUBRICATING OIL AND MIXED COMPOSITION FOR REFRIGERATOR

Leakproof Connecting device for a fluid circuit

HEAT PUMP APPARATUS

FLOW PATH SWITCHING VALVE

Method for Repairing and/or Checking an in Particular Refrigerating...

COMPOSITIONS AND METHODS FOR INJECTION OF SEALANTS AND/OR DRYING AG...

INDIRECT-INJECTION METHOD FOR MANAGING THE SUPPLY OF CRYOGENIC LIQU...

LOW REFRIGERANT VOLUME CONDENSER FOR HYDROCARBON REFRIGERANT AND IC...

SWITCHING DEVICE AND AIR-CONDITIONING APPARATUS