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High purity argon purification
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Industry
CPC
F25J3/04806
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25J
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
F25J3/00
Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
Current Industry
F25J3/04806
High purity argon purification
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for production of crude argon by cryogenic rectif...
Patent number
9,599,396
Issue date
Mar 21, 2017
Praxair Technology, Inc.
Karl K. Kibler
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for production of argon by cryogenic rectificatio...
Patent number
9,291,389
Issue date
Mar 22, 2016
Praxair Technology, Inc.
Karl K. Kibler
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and installation for air distillation with production of argon
Patent number
6,269,659
Issue date
Aug 7, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
François De Bussy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and apparatus for recovery of pure argon
Patent number
5,590,544
Issue date
Jan 7, 1997
Linde Aktiengesellschaft
Horst Corduan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
AIR SEPARATION APPARATUS
Publication number
20230280093
Publication date
Sep 7, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Maxime RANCHOUX
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR FRACTIONATION PLANT, OPERATING METHOD AND CONTROL FACILITY
Publication number
20170030635
Publication date
Feb 2, 2017
Stefan Dowy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...