by making use of membranes

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CPC
C01B21/0438

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B21/00Nitrogen Compounds thereof

Current Industry

C01B21/0438by making use of membranes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Vacuum assisted air separation module operation
- Patent number 11,628,393
- Issue date Apr 18, 2023
- Hamilton Sundstrand Corporation
- Jonathan Rheaume
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air separation modules and methods of removing condensate from air...
- Patent number 11,491,442
- Issue date Nov 8, 2022
- Hamilton Sundstrand Corporation
- James R. Doherty
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum assisted air separation module operation
- Patent number 11,123,687
- Issue date Sep 21, 2021
- Hamilton Sundstrand Corporation
- Jonathan Rheaume
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Robotic litter processing system
- Patent number 11,064,647
- Issue date Jul 20, 2021
- Mike Altomare
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Nitrogen generator and uses thereof
- Patent number 11,066,287
- Issue date Jul 20, 2021
- Automatic Bar Controls, Inc.
- Charles Kleinrichert
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Nitrogen generator and uses thereof
- Patent number 10,752,484
- Issue date Aug 25, 2020
- Automatic Bar Controls, Inc.
- Charles Kleinrichert
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fluid separation module
- Patent number 10,610,823
- Issue date Apr 7, 2020
- EATON INTELLIGENT POWER LIMITED
- Dominic Ashton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device and method for separating gases
- Patent number 9,776,129
- Issue date Oct 3, 2017
- Atlas Copco Airpower, naamloze vennootschap
- Peter Jozef Heirman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for generating nitrogen from a gas turbine
- Patent number 9,527,736
- Issue date Dec 27, 2016
- General Electric Company
- Hatim Anwarhusan Khandwavala
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Combination membrane system for producing nitrogen enriched air
- Patent number 9,168,490
- Issue date Oct 27, 2015
- CMS Technologies Holdings, Inc.
- Sudipto Majumdar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Coproduction of oxygen, hydrogen, and nitrogen using ion transport...
- Patent number 8,722,010
- Issue date May 13, 2014
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Bhadra S. Grover
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for generating a gas which may be used for startup and shutd...
- Patent number 8,597,841
- Issue date Dec 3, 2013
- LG Fuel Cell Systems Inc.
- Mark Vincent Scotto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for generating a gas which may be used for startup and shutd...
- Patent number 8,557,458
- Issue date Oct 15, 2013
- LG Fuel Cell Systems Inc.
- Mark Vincent Scotto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-permeable membranes and uses thereof
- Patent number 8,440,000
- Issue date May 14, 2013
- Board of Trustees of Leland Stanford Junior University
- Jennifer Wilcox
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Shipboard hybrid system for making dry, oil-free, utility air and i...
- Patent number 8,317,899
- Issue date Nov 27, 2012
- Generon IGS, Inc.
- Thomas J. Jeffers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-cryogenic nitrogen generators and methods of use
- Patent number 8,034,160
- Issue date Oct 11, 2011
- Nitro-Lift Technologies, Inc.
- Danny Daniels
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mobile nitrogen generation system
- Patent number 8,002,873
- Issue date Aug 23, 2011
- Michael J. Wrosch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-sectional system for continuous gas separation
- Patent number 7,252,810
- Issue date Aug 7, 2007
- Parsa Investments, L.P.
- Komad Parsa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Isolation of SF6 from insulating gases in gas-insulated lines
- Patent number 6,723,153
- Issue date Apr 20, 2004
- Michael Pittroff
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ceramic deoxygenation hybrid systems for the production of oxygen a...
- Patent number 6,641,643
- Issue date Nov 4, 2003
- Generon IGS Inc.
- John A. Jensvold
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen purification device
- Patent number 6,290,757
- Issue date Sep 18, 2001
- CeramPhysics, Inc.
- William N. Lawless
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device for supplying a purified gas to a plant purged using this pu...
- Patent number 6,235,087
- Issue date May 22, 2001
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Gilbert Chevalier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thermally powered oxygen/nitrogen plant incorporating an oxygen sel...
- Patent number 6,139,604
- Issue date Oct 31, 2000
- Praxair Technology, Inc.
- Christian Friedrich Gottzmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for producing nitrogen from air
- Patent number 5,987,917
- Issue date Nov 23, 1999
- Druckluff Dannohl GmbH
- Peter Fritz Dannohl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solid electrolyte ionic conductor oxygen production with power gene...
- Patent number 5,954,859
- Issue date Sep 21, 1999
- Praxair Technology, Inc.
- Nitin Ramesh Keskar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solid electrolyte ionic conductor oxygen production with steam purge
- Patent number 5,935,298
- Issue date Aug 10, 1999
- Praxair Technology, Inc.
- Ravi Prasad
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semi-permeable membrane separation process for the production of ve...
- Patent number 5,693,121
- Issue date Dec 2, 1997
- Enerfex, Inc.
- Richard A. Callahan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen generation control systems and methods for controlling oxy...
- Patent number 5,649,995
- Issue date Jul 22, 1997
- Nitec, Inc.
- William A. Gast
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process and apparatus for separation of a gaseous mixture by succes...
- Patent number 5,538,536
- Issue date Jul 23, 1996
- L'Air Liquide, Societe Anonyme Pour L'Etude et l'Eploitation des Procedes Geo...
- Fran.cedilla.ois Fuentes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for supplying nitrogen by means of semi-permeable membranes...
- Patent number 5,472,480
- Issue date Dec 5, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Christian Barbe
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Rotary Kiln Catalytically Enhanced Oxy-Fuel Gasification and Oxy-fu...
- Publication number 20230340344
- Publication date Oct 26, 2023
- Net Zero Global Group LLC
- Thomas Boyd
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VACUUM ASSISTED AIR SEPARATION MODULE OPERATION
- Publication number 20210379527
- Publication date Dec 9, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Jonathan Rheaume
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIR SEPARATION MODULES AND METHODS OF REMOVING CONDENSATE FROM AIR...
- Publication number 20210178320
- Publication date Jun 17, 2021
- HAMILTON SUNDSTRAND CORPORATION
- James R. Doherty
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
NITROGEN GENERATOR AND USES THEREOF
- Publication number 20200189900
- Publication date Jun 18, 2020
- Automatic Bar Controls, Inc.
- Charles KLEINRICHERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROBOTIC LITTER PROCESSING SYSTEM
- Publication number 20190335651
- Publication date Nov 7, 2019
- Mike Altomare
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHODS FOR PREPARING CARBON MOLECULAR SIEVE HOLLOW FIBER MEMBRANES...
- Publication number 20190030491
- Publication date Jan 31, 2019
- Georgia Tech Research Corporation
- Chen Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MEMBRANE-BASED SYSTEM FOR GENERATING HIGH-PURITY NITROGEN
- Publication number 20180361311
- Publication date Dec 20, 2018
- Generon IGS, Inc.
- John Font
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NITROGEN GENERATOR AND USES THEREOF
- Publication number 20180282144
- Publication date Oct 4, 2018
- Automatic Bar Controls, Inc.
- Charles KLEINRICHERT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FLUID SEPARATION MODULE
- Publication number 20170296964
- Publication date Oct 19, 2017
- Eaton Limited
- Dominic Ashton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING OXYGEN AND NITROGEN USING ION T...
- Publication number 20150336054
- Publication date Nov 26, 2015
- Air Products and Chemicals, Inc.
- William S. Rollins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR GENERATING NITROGEN FROM A GAS TURBINE
- Publication number 20140290260
- Publication date Oct 2, 2014
- GENERAL ELECTRIC COMPANY
- Hatim Anwarhusan Khandwavala
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR GENERATING A GAS WHICH MAY BE USED FOR STARTUP AND SHUTD...
- Publication number 20130068999
- Publication date Mar 21, 2013
- LG Fuel Cell Systems Inc.
- Mark Vincent Scotto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Combination Membrane System For Producing Nitrogen Enriched Air
- Publication number 20130042755
- Publication date Feb 21, 2013
- CMS TECHNOLOGIES HOLDINGS INC.
- Sudipto Majumdar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nitrogen-Permeable Membranes and Uses Thereof
- Publication number 20110182797
- Publication date Jul 28, 2011
- The Board of Trustees of the Leland Stanford Junior University
- Jennifer Wilcox
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SHIPBOARD HYBRID SYSTEM FOR MAKING DRY, OIL-FREE, UTILITY AIR AND I...
- Publication number 20110107792
- Publication date May 12, 2011
- Generon IGS, Inc.
- Thomas J. Jeffers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR GENERATING A GAS WHICH MAY BE USED FOR STARTUP AND SHUTD...
- Publication number 20110059376
- Publication date Mar 10, 2011
- Mark Vincent Scotto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ON BOARD GENERATION OF N2 FOR FUEL CELLS USING A MEMBRANE
- Publication number 20100248044
- Publication date Sep 30, 2010
- Tony M.K. Thampan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Non-Cryogenic Nitrogen Generators And Methods Of Use
- Publication number 20080271598
- Publication date Nov 6, 2008
- Nitro-Lift Technologies
- Danny Daniels
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Nitrogen inerting system
- Publication number 20070157803
- Publication date Jul 12, 2007
- Smart-Membrane Corp.
- John McNeil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mobile nitrogen generation system
- Publication number 20070125232
- Publication date Jun 7, 2007
- Michael J. Wrosch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and system for producing inert gas from combustion by-products
- Publication number 20060000357
- Publication date Jan 5, 2006
- Keith Michael
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-sectional system for continuous gas separation
- Publication number 20040065594
- Publication date Apr 8, 2004
- Komad Parsa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ceramic deoxygenation hybrid systems for the production of oxygen a...
- Publication number 20020134236
- Publication date Sep 26, 2002
- John A. Jensvold
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Isolation of SF6 from insulating gases in gas-insulated lines
- Publication number 20020062734
- Publication date May 30, 2002
- Michael Pittroff
- C01 - INORGANIC CHEMISTRY

by making use of membranes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vacuum assisted air separation module operation

Air separation modules and methods of removing condensate from air...

Vacuum assisted air separation module operation

Robotic litter processing system

Nitrogen generator and uses thereof

Nitrogen generator and uses thereof

Fluid separation module

Device and method for separating gases

System and method for generating nitrogen from a gas turbine

Combination membrane system for producing nitrogen enriched air

Coproduction of oxygen, hydrogen, and nitrogen using ion transport...

Method for generating a gas which may be used for startup and shutd...

Method for generating a gas which may be used for startup and shutd...

Nitrogen-permeable membranes and uses thereof

Shipboard hybrid system for making dry, oil-free, utility air and i...

Non-cryogenic nitrogen generators and methods of use

Mobile nitrogen generation system

Multi-sectional system for continuous gas separation

Isolation of SF6 from insulating gases in gas-insulated lines

Ceramic deoxygenation hybrid systems for the production of oxygen a...

Nitrogen purification device

Device for supplying a purified gas to a plant purged using this pu...

Thermally powered oxygen/nitrogen plant incorporating an oxygen sel...

Process and device for producing nitrogen from air

Solid electrolyte ionic conductor oxygen production with power gene...

Solid electrolyte ionic conductor oxygen production with steam purge

Semi-permeable membrane separation process for the production of ve...

Nitrogen generation control systems and methods for controlling oxy...

Process and apparatus for separation of a gaseous mixture by succes...

Process for supplying nitrogen by means of semi-permeable membranes...

Patents Applicationslast 30 patents

Rotary Kiln Catalytically Enhanced Oxy-Fuel Gasification and Oxy-fu...

VACUUM ASSISTED AIR SEPARATION MODULE OPERATION

AIR SEPARATION MODULES AND METHODS OF REMOVING CONDENSATE FROM AIR...

NITROGEN GENERATOR AND USES THEREOF

ROBOTIC LITTER PROCESSING SYSTEM

METHODS FOR PREPARING CARBON MOLECULAR SIEVE HOLLOW FIBER MEMBRANES...

MEMBRANE-BASED SYSTEM FOR GENERATING HIGH-PURITY NITROGEN

NITROGEN GENERATOR AND USES THEREOF

FLUID SEPARATION MODULE

PROCESS AND APPARATUS FOR PRODUCING OXYGEN AND NITROGEN USING ION T...

SYSTEM AND METHOD FOR GENERATING NITROGEN FROM A GAS TURBINE

METHOD FOR GENERATING A GAS WHICH MAY BE USED FOR STARTUP AND SHUTD...

Combination Membrane System For Producing Nitrogen Enriched Air

Nitrogen-Permeable Membranes and Uses Thereof

SHIPBOARD HYBRID SYSTEM FOR MAKING DRY, OIL-FREE, UTILITY AIR AND I...

METHOD FOR GENERATING A GAS WHICH MAY BE USED FOR STARTUP AND SHUTD...

ON BOARD GENERATION OF N2 FOR FUEL CELLS USING A MEMBRANE

Non-Cryogenic Nitrogen Generators And Methods Of Use

Nitrogen inerting system

Mobile nitrogen generation system

Method and system for producing inert gas from combustion by-products

Multi-sectional system for continuous gas separation

Ceramic deoxygenation hybrid systems for the production of oxygen a...

Isolation of SF6 from insulating gases in gas-insulated lines