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C01B23/0015

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B23/00Noble gases Compounds thereof

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C01B23/0015Chemical processing only

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for managing gas purification
- Patent number 11,213,786
- Issue date Jan 4, 2022
- Mécanique Analytique Inc.
- Yves Gamache
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering and purifying argon gas from silicon single c...
- Patent number 9,890,044
- Issue date Feb 13, 2018
- Shin-Etsu Handotai Co., Ltd.
- Hideaki Matsushima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Helium reclamation systems and methods for a gas chromatograph
- Patent number 8,308,854
- Issue date Nov 13, 2012
- Thermo Finnigan LLC.
- Edward B. McCauley
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR MANAGING GAS PURIFICATION
- Publication number 20180050301
- Publication date Feb 22, 2018
- MÉCANIQUE ANALYTIQUE INC.
- Yves GAMACHE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING AND PURIFYING ARGON GAS FROM SILICON SINGLE C...
- Publication number 20160325996
- Publication date Nov 10, 2016
- Shin-Etsu Handotai Co., Ltd.
- Hideaki MATSUSHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF METAL COMPOUNDS OF METALLOID COMPOUNDS FROM THE GAS PHAS...
- Publication number 20140227152
- Publication date Aug 14, 2014
- BASF SE
- Michael Krayer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Helium Reclamation Systems and Methods for a Gas Chromatograph
- Publication number 20110138877
- Publication date Jun 16, 2011
- Edward B. McCauley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for obtaining krypton and/or xenon
- Publication number 20070033968
- Publication date Feb 15, 2007
- Matthais Meilinger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...