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Rahhal Charbel
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Lyon, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Enhanced method of lubrication for refrigeration compressors
Patent number
11,959,673
Issue date
Apr 16, 2024
Carrier Corporation
Jeremy Wallet-Laily
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Condensers for heating and/or cooling systems
Patent number
11,885,540
Issue date
Jan 30, 2024
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Flooded evaporator
Patent number
11,739,988
Issue date
Aug 29, 2023
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Oil sump for multi-compressor HVAC and R system
Patent number
11,604,012
Issue date
Mar 14, 2023
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquid receiver for heating, air conditioning and refrigeration system
Patent number
11,592,216
Issue date
Feb 28, 2023
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerant vessel component and refrigeration circuit comprising s...
Patent number
11,561,034
Issue date
Jan 24, 2023
Carrier Corporation
Jeremy Wallet-Laïly
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigeration apparatus having subcooling heat exchanger for lubric...
Patent number
11,549,732
Issue date
Jan 10, 2023
Carrier Corporation
Raphael Muller
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigeration apparatus
Patent number
11,506,429
Issue date
Nov 22, 2022
Carrier Corporation
Raphael Muller
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat exchanger
Patent number
11,408,653
Issue date
Aug 9, 2022
Carrier Corporation
Michel Grabon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat exchanger arrangement
Patent number
11,015,871
Issue date
May 25, 2021
Carrier Corporation
Jeremy Wallet-Laily
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Compressor unit, refrigeration circuit comprising the same and meth...
Patent number
10,948,225
Issue date
Mar 16, 2021
Carrier Corporation
Stefano Bovio
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
CONDENSER VESSEL, SYSTEM, AND METHOD FOR SEPARATING OIL FROM AN OIL...
Publication number
20250116442
Publication date
Apr 10, 2025
Carrier Corporation
Xavier-Pierre Bouquet
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
DRAW-THROUGH FAN ASSEMBLY AND HEAT EXCHANGER SYSTEM
Publication number
20240384879
Publication date
Nov 21, 2024
Carrier Corporation
Danny Nguyen
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CONDENSERS FOR HEATING AND/OR COOLING SYSTEMS
Publication number
20220178596
Publication date
Jun 9, 2022
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
A REFRIGERANT VESSEL COMPONENT AND REFRIGERATION CIRCUIT COMPRISING...
Publication number
20210254870
Publication date
Aug 19, 2021
Carrier Corporation
Jeremy Wallet-Laïly
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ENHANCED METHOD OF LUBRICATION FOR REFRIGERATION COMPRESSORS
Publication number
20210247115
Publication date
Aug 12, 2021
Jeremy Wallet-Laily
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
OIL SUMP FOR MULTI-COMPRESSOR HVAC&R SYSTEM
Publication number
20210207857
Publication date
Jul 8, 2021
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LIQUID RECEIVER FOR HEATING, AIR CONDITIONING AND REFRIGERATION SYSTEM
Publication number
20210207854
Publication date
Jul 8, 2021
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
FLOODED EVAPORATOR
Publication number
20210164699
Publication date
Jun 3, 2021
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION APPARATUS AND USE THEREOF
Publication number
20200370797
Publication date
Nov 26, 2020
Carrier Corporation
Raphael Muller
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION APPARATUS
Publication number
20200370798
Publication date
Nov 26, 2020
Carrier Corporation
Raphael Muller
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT EXCHANGER
Publication number
20200248936
Publication date
Aug 6, 2020
Carrier Corporation
Michel Grabon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT EXCHANGER ARRANGEMENT
Publication number
20190162476
Publication date
May 30, 2019
Carrier Corporation
Jeremy Wallet-Laily
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COMPRESSOR UNIT, REFRIGERATION CIRCUIT COMPRISING THE SAME AND METH...
Publication number
20190145681
Publication date
May 16, 2019
Carrier Corporation
Stefano Bovio
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT EXCHANGER FOR RESIDENTIAL HVAC APPLICATIONS
Publication number
20180299205
Publication date
Oct 18, 2018
Carrier Corporation
Charbel Rahhal
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
IMPROVED DIRCET EXPANSION EVAPORATOR BASED CHILLER SYSTEM
Publication number
20170268808
Publication date
Sep 21, 2017
Carrier Corporation
Charbel Rahhal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
INTERNAL LIQUID SUCTION HEAT EXCHANGER
Publication number
20170248354
Publication date
Aug 31, 2017
Carrier Corporation
Richard G. Lord
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
FLUID COLLECTION ASSEMBLY
Publication number
20160265824
Publication date
Sep 15, 2016
Carrier Corporation
Anthony S. Molavi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
COOLER DISTRIBUTOR FOR A HEAT EXCHANGER
Publication number
20110041528
Publication date
Feb 24, 2011
Carrier Corporation
Rahhal Charbel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...