Physical processing only

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CPC
C01B23/0036

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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

Current Industry

C01B23/0036Physical processing only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hyperpolarized noble gas production systems with nanocluster suppre...
- Patent number 11,547,766
- Issue date Jan 10, 2023
- Duke University
- Matthew S. Freeman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Bandpass filter for separation of a specifically selected gas from...
- Patent number 11,420,152
- Issue date Aug 23, 2022
- James Robert DeLuze
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for argon and nitrogen production
- Patent number 11,104,576
- Issue date Aug 31, 2021
- Casale SA
- Giacomo Colmegna
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hyperpolarized noble gas production systems with nanocluster suppre...
- Patent number 11,052,161
- Issue date Jul 6, 2021
- Duke University
- Matthew S. Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for purifying a gas mixture
- Patent number 10,767,923
- Issue date Sep 8, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Pierre Barjhoux
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hyperpolarized noble gas production systems with nanocluster suppre...
- Patent number 10,583,205
- Issue date Mar 10, 2020
- Duke University
- Matthew S. Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cryocooler-based gas scrubber
- Patent number 10,113,793
- Issue date Oct 30, 2018
- Quantum Design International, Inc.
- Michael Bancroft Simmonds
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hyperpolarized noble gas production systems with nanocluster suppre...
- Patent number 10,086,092
- Issue date Oct 2, 2018
- Duke University
- Matthew S. Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for argon recovery in a cryogenic air separati...
- Patent number 10,012,437
- Issue date Jul 3, 2018
- Praxair Technology, Inc.
- Hai Du
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Selective gas filter
- Patent number 8,663,353
- Issue date Mar 4, 2014
- Commissariat a l'Energie Atomique
- Pierre De Coninck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thin film depositing method
- Patent number 8,597,732
- Issue date Dec 3, 2013
- National Institute of Advanced Industrial Science and Technology
- Naoki Shirakawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
System and method of eliminating interference for impurities measur...
- Patent number 8,239,171
- Issue date Aug 7, 2012
- Panalytique Inc.
- Yves Gamache
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and system for producing nuclear spin polarized xenon gas
- Patent number 8,217,293
- Issue date Jul 10, 2012
- Toyoko Kagaku Co., Ltd.
- Norio Ohtake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Xenon external recycling unit for recovery, purification and reuse...
- Patent number 7,442,236
- Issue date Oct 28, 2008
- Sysadvance-Sistemas de Engenharia, S.A.
- Antonio Pedro Grilo Taveira
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for producing products from natural gas includ...
- Patent number 7,437,889
- Issue date Oct 21, 2008
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for accumulating hyperpolarized xenon
- Patent number 7,281,393
- Issue date Oct 16, 2007
- University of New Hampshire
- F. William Hersman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas purification system with an integrated hydrogen sorption and fi...
- Patent number 6,890,376
- Issue date May 10, 2005
- SAES Pure Gas, Inc.
- Pierre J. Arquin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas purification system with an integrated hydrogen sorption and fi...
- Patent number 6,733,571
- Issue date May 11, 2004
- SAES Pure Gas, Inc.
- Pierre J. Arquin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering helium using an eductor
- Patent number 6,648,946
- Issue date Nov 18, 2003
- Praxair Technology, Inc.
- James Joseph Volk
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
On-line recovery of xenon from anaesthetic gas
- Patent number 6,134,914
- Issue date Oct 24, 2000
- Messer Griesheim GmbH
- Manfred Eschwey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for krypton an xenon extraction
- Patent number 6,063,353
- Issue date May 16, 2000
- Linde Aktiengesellschaft
- Karl Baur
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
- Patent number 5,937,672
- Issue date Aug 17, 1999
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Daniel Gary
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process and installation for delivering ultra-pure helium
- Patent number 5,916,247
- Issue date Jun 29, 1999
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Frederic Castellanet
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
- Patent number 5,913,893
- Issue date Jun 22, 1999
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Daniel Gary
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Cryogenic accumulator for spin-polarized xenon-129
- Patent number 5,860,295
- Issue date Jan 19, 1999
- The Trustees of Princeton University
- Gordon D. Cates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
- Patent number 5,857,356
- Issue date Jan 12, 1999
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Daniel Gary
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
- Patent number 5,836,172
- Issue date Nov 17, 1998
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Daniel Gary
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Cryogenic accumulator for spin-polarized xenon-129
- Patent number 5,809,801
- Issue date Sep 22, 1998
- The Trustees of Princeton University
- Gordon D. Cates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3813889
- Patent number 3,813,889
- Issue date Jun 4, 1974
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Process and Apparatus for Xenon and or Krypton Recovery
- Publication number 20240375958
- Publication date Nov 14, 2024
- Air Products and Chemicals, Inc.
- IAN ZONE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CRYOGENIC PROCESS FOR CRUDE HELIUM RECOVERY FROM NATURAL GAS
- Publication number 20230391621
- Publication date Dec 7, 2023
- Council of Scientific and Industrial Research
- Sunil Kumar
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...
- Publication number 20210290780
- Publication date Sep 23, 2021
- DUKE UNIVERSITY
- Matthew S. Freeman
- G01 - MEASURING TESTING
Information Patent Application
Bandpass Filter For Separation Of A Specifically Selected Gas From...
- Publication number 20210138392
- Publication date May 13, 2021
- James Robert DeLuze
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR ARGON AND NITROGEN PRODUCTION
- Publication number 20200165131
- Publication date May 28, 2020
- Giacomo Colmegna
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...
- Publication number 20200046858
- Publication date Feb 13, 2020
- DUKE UNIVERSITY
- Matthew S. Freeman
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...
- Publication number 20180360999
- Publication date Dec 20, 2018
- DUKE UNIVERSITY
- Matthew S. Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR PURIFYING A GAS MIXTURE
- Publication number 20180335255
- Publication date Nov 22, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Pierre Barjhoux
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND PLANT FOR RECOVERING ARGON IN A UNIT FOR SEPARATING AN...
- Publication number 20180094854
- Publication date Apr 5, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Bertrand Demolliens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...
- Publication number 20170056532
- Publication date Mar 2, 2017
- DUKE UNIVERSITY
- Matthew S. Freeman
- G01 - MEASURING TESTING
Information Patent Application
CRYOCOOLER-BASED GAS SCRUBBER
- Publication number 20140090404
- Publication date Apr 3, 2014
- Michael Bancroft Simmonds
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Helium Junction with Replaceable Graphene Cartridges
- Publication number 20140053725
- Publication date Feb 27, 2014
- Conrad Keene Allen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELECTIVE GAS FILTER
- Publication number 20130025244
- Publication date Jan 31, 2013
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Pierre De Coninck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for Generating Gas Having Extremely Low Oxygen Concentrat...
- Publication number 20100178437
- Publication date Jul 15, 2010
- Naoki Shirakawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD OF ELIMINATING INTERFERENCE FOR IMPURITIES MEASUR...
- Publication number 20090132206
- Publication date May 21, 2009
- PANALYTIQUE INC.
- Yves Gamache
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CENTRIFUGAL SEPARATION OF RARE GASES
- Publication number 20080307961
- Publication date Dec 18, 2008
- Robert J. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and apparatus for producing products from natural gas includ...
- Publication number 20070157662
- Publication date Jul 12, 2007
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and system for producing nuclear spin polarized xenon gas
- Publication number 20060083789
- Publication date Apr 20, 2006
- TOYOKO KAGAKU CO, LTD
- Norio Ohtake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gas purification system with an integrated hydrogen sorption and fi...
- Publication number 20050284297
- Publication date Dec 29, 2005
- Pierre J. Arquin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for accumulating hyperpolarized xenon
- Publication number 20050235693
- Publication date Oct 27, 2005
- F. William Hersman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Xenon external recycling unit for recovery, purification and reuse...
- Publication number 20050235831
- Publication date Oct 27, 2005
- Antonio Pedro Grilo Taveira
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gas purification system with an integrated hydrogen sorption and fi...
- Publication number 20040099142
- Publication date May 27, 2004
- Pierre J. Arquin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for recovering helium using an eductor
- Publication number 20010047722
- Publication date Dec 6, 2001
- James Joseph Volk
- C01 - INORGANIC CHEMISTRY

Physical processing only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hyperpolarized noble gas production systems with nanocluster suppre...

Bandpass filter for separation of a specifically selected gas from...

Process for argon and nitrogen production

Hyperpolarized noble gas production systems with nanocluster suppre...

Device and method for purifying a gas mixture

Hyperpolarized noble gas production systems with nanocluster suppre...

Cryocooler-based gas scrubber

Hyperpolarized noble gas production systems with nanocluster suppre...

Method and apparatus for argon recovery in a cryogenic air separati...

Selective gas filter

Thin film depositing method

System and method of eliminating interference for impurities measur...

Process and system for producing nuclear spin polarized xenon gas

Xenon external recycling unit for recovery, purification and reuse...

Method and apparatus for producing products from natural gas includ...

Method and apparatus for accumulating hyperpolarized xenon

Gas purification system with an integrated hydrogen sorption and fi...

Gas purification system with an integrated hydrogen sorption and fi...

Process for recovering helium using an eductor

On-line recovery of xenon from anaesthetic gas

Process for krypton an xenon extraction

Process for the purification of a cryogenic fluid by filtration and...

Process and installation for delivering ultra-pure helium

Process for the purification of a cryogenic fluid by filtration and...

Cryogenic accumulator for spin-polarized xenon-129

Process for the purification of a cryogenic fluid by filtration and...

Process for the purification of a cryogenic fluid by filtration and...

Cryogenic accumulator for spin-polarized xenon-129

3813889

Patents Applicationslast 30 patents

Process and Apparatus for Xenon and or Krypton Recovery

CRYOGENIC PROCESS FOR CRUDE HELIUM RECOVERY FROM NATURAL GAS

HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...

Bandpass Filter For Separation Of A Specifically Selected Gas From...

PROCESS FOR ARGON AND NITROGEN PRODUCTION

HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...

HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...

DEVICE AND METHOD FOR PURIFYING A GAS MIXTURE

PROCESS AND PLANT FOR RECOVERING ARGON IN A UNIT FOR SEPARATING AN...

HYPERPOLARIZED NOBLE GAS PRODUCTION SYSTEMS WITH NANOCLUSTER SUPPRE...

CRYOCOOLER-BASED GAS SCRUBBER

Helium Junction with Replaceable Graphene Cartridges

SELECTIVE GAS FILTER

Apparatus for Generating Gas Having Extremely Low Oxygen Concentrat...

SYSTEM AND METHOD OF ELIMINATING INTERFERENCE FOR IMPURITIES MEASUR...

CENTRIFUGAL SEPARATION OF RARE GASES

Method and apparatus for producing products from natural gas includ...

Process and system for producing nuclear spin polarized xenon gas

Gas purification system with an integrated hydrogen sorption and fi...

Method and apparatus for accumulating hyperpolarized xenon

Xenon external recycling unit for recovery, purification and reuse...

Gas purification system with an integrated hydrogen sorption and fi...

Process for recovering helium using an eductor