John A. Jensvold

Person

Benicia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact membrane module system for gas separation
- Patent number 11,660,565
- Issue date May 30, 2023
- Generon IGS, Inc.
- Steven Reese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation membrane cartridge with clamshell retainer
- Patent number 11,654,401
- Issue date May 23, 2023
- Generon IGS, Inc.
- Robert Kociolek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-stage gas separation unit contained within a single housing
- Patent number 11,103,827
- Issue date Aug 31, 2021
- Generon IGS, Inc.
- Frederick L. Coan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas dehydration membrane module with integral filter
- Patent number 10,933,369
- Issue date Mar 2, 2021
- Generon IGS, Inc.
- Marc Straub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact membrane module system for gas separation
- Patent number 10,843,127
- Issue date Nov 24, 2020
- Generon IGS, Inc.
- Steven Reese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane-based gas separation with retentate sweep
- Patent number 10,561,978
- Issue date Feb 18, 2020
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane module capable of operation in extreme temperature environ...
- Patent number 9,764,275
- Issue date Sep 19, 2017
- Generon IGS, Inc.
- Jeff C. Schletz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid membrane system for gas streams with condensable hydrocarbons
- Patent number 9,545,599
- Issue date Jan 17, 2017
- Generon IGS, Inc.
- Marc Straub
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High-flow hollow-fiber membranes containing polymer blends
- Patent number 9,034,957
- Issue date May 19, 2015
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sweep gas for membrane-based dehydration modules
- Patent number 8,409,324
- Issue date Apr 2, 2013
- Generon IGS, Inc.
- Marc Straub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation membrane with partial surfactant coating
- Patent number 7,578,871
- Issue date Aug 25, 2009
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air separation membrane module with variable sweep stream
- Patent number 7,517,388
- Issue date Apr 14, 2009
- Generon IGS, Inc.
- John A. Jensvold
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Air dehydration membrane
- Patent number 7,294,174
- Issue date Nov 13, 2007
- Generon IGS, Inc.
- Frederick L. Coan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Ozone treatment of surface of membrane to improve permselectivity
- Patent number 6,387,163
- Issue date May 14, 2002
- MG Generon
- Pamela J. Leong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane for separation of xenon from oxygen and nitrogen and metho...
- Patent number 6,168,649
- Issue date Jan 2, 2001
- MG Generon, Inc.
- John A. Jensvold
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ozone treatment of surface of membrane to improve permselectivity
- Patent number 6,156,381
- Issue date Dec 5, 2000
- MG Generon
- Pamela J. Leong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Internal staged permeator for fluid separation
- Patent number 6,153,097
- Issue date Nov 28, 2000
- MG Generon
- John Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Boreside feed modules with permeate flow channels
- Patent number 6,136,073
- Issue date Oct 24, 2000
- MG Generon
- Frederick Coan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Loom processing of hollow fiber membranes
- Patent number 5,598,874
- Issue date Feb 4, 1997
- MG Generon, Inc.
- Philip E. Alei
- D03 - WEAVING
Information Patent Grant
Membranes having improved selectivity and recovery, and process for...
- Patent number 5,409,524
- Issue date Apr 25, 1995
- The Dow Chemical Company
- John A. Jensvold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Boreside feed hollow fiber membrane device
- Patent number 5,282,964
- Issue date Feb 1, 1994
- The Dow Chemical Company
- Thomas C. Young
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Semi-permeable gas separation membranes containing non-ionic surfac...
- Patent number 5,163,977
- Issue date Nov 17, 1992
- The Dow Chemical Company
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polycarbonate, polyester, and polyestercarbonate semi-permeable gas...
- Patent number 5,141,530
- Issue date Aug 25, 1992
- The Dow Chemical Company
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Semi-permeable hollow fiber gas separation membranes possessing a n...
- Patent number 4,955,993
- Issue date Sep 11, 1990
- The Dow Chemical Company
- Edgar S. Sanders
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treating a liquid-wet polycarbonate membrane to improve...
- Patent number 4,900,334
- Issue date Feb 13, 1990
- The Dow Chemical Company
- Wudneh Admassu
- F26 - DRYING
Information Patent Grant
Semi-permeable membranes with an internal discriminating region
- Patent number 4,838,904
- Issue date Jun 13, 1989
- The Dow Chemical Company
- Edgar S. Sanders
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing POWADIR membranes from tetrahalobisphenol A p...
- Patent number 4,772,392
- Issue date Sep 20, 1988
- The Dow Chemical Company
- Edgar S. Sanders
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
GAS SEPARATION MEMBRANE CARTRIDGE WITH CLAMSHELL RETAINER
- Publication number 20230130439
- Publication date Apr 27, 2023
- Generon IGS, Inc.
- Robert Kociolek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPACT MEMBRANE MODULE SYSTEM FOR GAS SEPARATION
- Publication number 20210023500
- Publication date Jan 28, 2021
- Generon IGS, Inc.
- Steven Reese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO-STAGE GAS SEPARATION UNIT CONTAINED WITHIN A SINGLE HOUSING
- Publication number 20200246750
- Publication date Aug 6, 2020
- Generon IGS, Inc.
- Frederick L. Coan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS DEHYDRATION MEMBRANE MODULE WITH INTEGRAL FILTER
- Publication number 20190358581
- Publication date Nov 28, 2019
- Generon IGS, Inc.
- Marc Straub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPACT MEMBRANE MODULE SYSTEM FOR GAS SEPARATION
- Publication number 20190143263
- Publication date May 16, 2019
- Generon IGS, Inc.
- Steven Reese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE-BASED GAS SEPARATION WITH RETENTATE SWEEP
- Publication number 20190046922
- Publication date Feb 14, 2019
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
GAS SEPARATION MEMBRANE MODULE WITH INTEGRATED FILTER
- Publication number 20160303507
- Publication date Oct 20, 2016
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE MODULE CAPABLE OF OPERATION IN EXTREME TEMPERATURE ENVIRON...
- Publication number 20160045858
- Publication date Feb 18, 2016
- Generon IGS, Inc.
- Jeff C. Schletz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYBRID MEMBRANE SYSTEM FOR GAS STREAMS WITH CONDENSABLE HYDROCARBONS
- Publication number 20140243572
- Publication date Aug 28, 2014
- Generon IGS, Inc.
- Marc Straub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-FLOW HOLLOW-FIBER MEMBRANES CONTAINING POLYMER BLENDS
- Publication number 20140187683
- Publication date Jul 3, 2014
- Generon IGS, Inc.
- John A. Jensvold
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SEPARATION OF GAS MIXTURES CONTAINING CONDENSABLE HYDROCARBONS
- Publication number 20130220118
- Publication date Aug 29, 2013
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWEEP GAS FOR MEMBRANE-BASED DEHYDRATION MODULES
- Publication number 20130074688
- Publication date Mar 28, 2013
- Generon IGS, Inc.
- Marc Straub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWEEP GAS FOR MEMBRANE-BASED DEHYDRATION MODULES
- Publication number 20110185891
- Publication date Aug 4, 2011
- Generon IGS, Inc.
- Marc Straub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUEL GAS CONDITIONING WITH MEMBRANE SEPARATION
- Publication number 20100232985
- Publication date Sep 16, 2010
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF MODERATE PURITY OXYGEN USING GAS SEPARATION MEMBRANES
- Publication number 20080134886
- Publication date Jun 12, 2008
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS SEPARATION MEMBRANE WITH PARTIAL SURFACTANT COATING
- Publication number 20080066617
- Publication date Mar 20, 2008
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR SEPARATION MEMBRANE MODULE WITH VARIABLE SWEEP STREAM
- Publication number 20070261554
- Publication date Nov 15, 2007
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas separation membrane with partial surfactant coating
- Publication number 20060266217
- Publication date Nov 30, 2006
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air dehydration membrane
- Publication number 20050252377
- Publication date Nov 17, 2005
- Generon IGS, Inc.
- Frederick L. Coan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air separation system using dehydration membrane for pretreatment o...
- Publication number 20050235826
- Publication date Oct 27, 2005
- Generon IGS, Inc.
- John A. Jensvold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Oil recovery using non-cryogenically produced nitrogen and off-gas...
- Publication number 20050133270
- Publication date Jun 23, 2005
- Donald E. Newton
- E21 - EARTH DRILLING MINING
Information Patent Application
Recovery of heavy oils through in-situ combustion process
- Publication number 20050082057
- Publication date Apr 21, 2005
- Donald E. Newton
- E21 - EARTH DRILLING MINING
Information Patent Application
Air dehydration membrane
- Publication number 20050034602
- Publication date Feb 17, 2005
- Frederick L. Coan
- 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

John A. Jensvold

Person

Patents Grantslast 30 patents

Compact membrane module system for gas separation

Gas separation membrane cartridge with clamshell retainer

Two-stage gas separation unit contained within a single housing

Gas dehydration membrane module with integral filter

Compact membrane module system for gas separation

Membrane-based gas separation with retentate sweep

Membrane module capable of operation in extreme temperature environ...

Hybrid membrane system for gas streams with condensable hydrocarbons

High-flow hollow-fiber membranes containing polymer blends

Sweep gas for membrane-based dehydration modules

Gas separation membrane with partial surfactant coating

Air separation membrane module with variable sweep stream

Air dehydration membrane

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

Ozone treatment of surface of membrane to improve permselectivity

Membrane for separation of xenon from oxygen and nitrogen and metho...

Ozone treatment of surface of membrane to improve permselectivity

Internal staged permeator for fluid separation

Boreside feed modules with permeate flow channels

Loom processing of hollow fiber membranes

Membranes having improved selectivity and recovery, and process for...

Boreside feed hollow fiber membrane device

Semi-permeable gas separation membranes containing non-ionic surfac...

Polycarbonate, polyester, and polyestercarbonate semi-permeable gas...

Semi-permeable hollow fiber gas separation membranes possessing a n...

Process for treating a liquid-wet polycarbonate membrane to improve...

Semi-permeable membranes with an internal discriminating region

Process for preparing POWADIR membranes from tetrahalobisphenol A p...

Patents Applicationslast 30 patents

GAS SEPARATION MEMBRANE CARTRIDGE WITH CLAMSHELL RETAINER

COMPACT MEMBRANE MODULE SYSTEM FOR GAS SEPARATION

TWO-STAGE GAS SEPARATION UNIT CONTAINED WITHIN A SINGLE HOUSING

GAS DEHYDRATION MEMBRANE MODULE WITH INTEGRAL FILTER

COMPACT MEMBRANE MODULE SYSTEM FOR GAS SEPARATION

MEMBRANE-BASED GAS SEPARATION WITH RETENTATE SWEEP

MEMBRANE-BASED SYSTEM FOR GENERATING HIGH-PURITY NITROGEN

GAS SEPARATION MEMBRANE MODULE WITH INTEGRATED FILTER

MEMBRANE MODULE CAPABLE OF OPERATION IN EXTREME TEMPERATURE ENVIRON...

HYBRID MEMBRANE SYSTEM FOR GAS STREAMS WITH CONDENSABLE HYDROCARBONS

HIGH-FLOW HOLLOW-FIBER MEMBRANES CONTAINING POLYMER BLENDS

SEPARATION OF GAS MIXTURES CONTAINING CONDENSABLE HYDROCARBONS

SWEEP GAS FOR MEMBRANE-BASED DEHYDRATION MODULES

SWEEP GAS FOR MEMBRANE-BASED DEHYDRATION MODULES

FUEL GAS CONDITIONING WITH MEMBRANE SEPARATION

PRODUCTION OF MODERATE PURITY OXYGEN USING GAS SEPARATION MEMBRANES

GAS SEPARATION MEMBRANE WITH PARTIAL SURFACTANT COATING

AIR SEPARATION MEMBRANE MODULE WITH VARIABLE SWEEP STREAM

Gas separation membrane with partial surfactant coating

Air dehydration membrane

Air separation system using dehydration membrane for pretreatment o...

Oil recovery using non-cryogenically produced nitrogen and off-gas...

Recovery of heavy oils through in-situ combustion process

Air dehydration membrane

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