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Johannes G. Wijmans
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Menlo Park, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Membrane technology for use in a power generation process
Patent number
10,245,551
Issue date
Apr 2, 2019
Membrane Technology and Research, Inc.
Richard W. Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluid separation processes using membranes based on fluorinated and...
Patent number
9,975,084
Issue date
May 22, 2018
Membrane Technology and Research, Inc.
Timothy C Merkel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas separation process using membranes with permeate sweep to remov...
Patent number
9,856,769
Issue date
Jan 2, 2018
Membrane Technology and Research, Inc.
Richard W Baker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Membrane technology for use in a power generation process
Patent number
9,457,313
Issue date
Oct 4, 2016
Membrane Technology and Research, Inc.
Richard W. Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Membrane loop process for separating carbon dioxide for use in gase...
Patent number
9,433,887
Issue date
Sep 6, 2016
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Membrane loop process for separating carbon dioxide for use in gase...
Patent number
8,852,319
Issue date
Oct 7, 2014
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas-separation processes using membranes with permeate sweep to rec...
Patent number
8,568,510
Issue date
Oct 29, 2013
Membrane Technology and Research, Inc.
Johannes G Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for separating carbon dioxide from flue gas using sweep-bas...
Patent number
8,246,718
Issue date
Aug 21, 2012
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Power generation process with partial recycle of carbon dioxide
Patent number
8,220,247
Issue date
Jul 17, 2012
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Power generation process with partial recycle of carbon dioxide
Patent number
8,220,248
Issue date
Jul 17, 2012
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas separation process using membranes with permeate sweep to remov...
Patent number
8,177,885
Issue date
May 15, 2012
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Efficient gas-separation process to upgrade dilute methane stream f...
Patent number
8,128,733
Issue date
Mar 6, 2012
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas separation processes using membrane with permeate sweep to reco...
Patent number
8,114,192
Issue date
Feb 14, 2012
Membrane Technology and Research, Inc.
Richard W. Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion systems and power plants incorporating parallel carbon d...
Patent number
8,034,168
Issue date
Oct 11, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for separating carbon dioxide from flue gas using parallel...
Patent number
8,025,715
Issue date
Sep 27, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion systems, power plants, and flue gas treatment systems in...
Patent number
8,016,923
Issue date
Sep 13, 2011
Membrane Technology and Research, Inc.
Richard W Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas separation process using membranes with permeate sweep to remov...
Patent number
7,964,020
Issue date
Jun 21, 2011
Membrane Technology and Research, Inc.
Richard W Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Natural gas dehydration apparatus
Patent number
7,132,008
Issue date
Nov 7, 2006
Membrane Technology and Research, Inc.
Johannes G Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of shipboard-generated oily wastewaters
Patent number
7,018,539
Issue date
Mar 28, 2006
Membrane Technology and Research, Inc.
Anurag P. Mairal
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Separation of organic mixtures using gas separation or pervaporatio...
Patent number
6,899,743
Issue date
May 31, 2005
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zein recovery using non-porous membranes
Patent number
6,846,909
Issue date
Jan 25, 2005
Membrane Technology and Research, Inc.
Anurag P. Mairal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Natural gas dehydration process and apparatus
Patent number
6,789,288
Issue date
Sep 14, 2004
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nitrogen removal from natural gas using two types of membranes
Patent number
6,630,011
Issue date
Oct 7, 2003
Membrane Technology and Research, Inc.
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Natural gas separation using nitrogen-selective membranes of modest...
Patent number
6,572,678
Issue date
Jun 3, 2003
Membrane Technology and Research, Inc.
Johannes Gerard Wijmans
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gas separation using organic-vapor-resistant membranes in conjuncti...
Patent number
6,572,679
Issue date
Jun 3, 2003
Membrane Technology and Research, Inc.
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Natural gas separation using nitrogen-selective membranes
Patent number
6,565,626
Issue date
May 20, 2003
Membrane Technology and Research, Inc.
Richard W. Baker
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Two-step process for nitrogen removal from natural gas
Patent number
6,425,267
Issue date
Jul 30, 2002
Membrane Technology and Research, Inc.
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for recovering semiconductor industry cleaning compounds
Patent number
5,779,763
Issue date
Jul 14, 1998
Membrane Technology and Research, Inc.
Ingo Pinnau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pervaporation apparatus and process
Patent number
5,538,640
Issue date
Jul 23, 1996
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pervaporation apparatus and process
Patent number
5,417,847
Issue date
May 23, 1995
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CROSSFLOW MEMBRANE MODULE
Publication number
20220134284
Publication date
May 5, 2022
Membrane Technology and Research, Inc
Richard W. BAKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COUNTERFLOW MEMBRANE MODULE
Publication number
20220134276
Publication date
May 5, 2022
Membrane Technology and Research, Inc
Richard W. BAKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID SEPARATION PROCESS USING MEMBRANES BASED ON PERFLUORINATED PO...
Publication number
20170368498
Publication date
Dec 28, 2017
Membrane Technology and Research, Inc
Zhenjie He
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fluid Separation Processes Using Membranes Based on Fluorinated and...
Publication number
20170259204
Publication date
Sep 14, 2017
Membrane Technology and Research, Inc
Timothy C Merkel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Separation Process Using Membranes with Permeate Sweep to Remov...
Publication number
20170183996
Publication date
Jun 29, 2017
Membrane Technology and Research, Inc
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane Technology for Use in a Power Generation Process
Publication number
20160195014
Publication date
Jul 7, 2016
Membrane Technology and Research, Inc
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE LOOP PROCESS FOR SEPARATING CARBON DIOXIDE FOR USE IN GASE...
Publication number
20140366724
Publication date
Dec 18, 2014
Membrane Technology and Research, Inc
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE TECHNOLOGY FOR USE IN A POWER GENERATION PROCESS
Publication number
20120272657
Publication date
Nov 1, 2012
Membrane Technology and Research, Inc
Richard W. Baker
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
GAS-SEPARATION PROCESSES USING MEMBRANES WITH PERMEATE SWEEP TO REC...
Publication number
20120137878
Publication date
Jun 7, 2012
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE LOOP PROCESS FOR SEPARATING CARBON DIOXIDE FOR USE IN GASE...
Publication number
20110260112
Publication date
Oct 27, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PROCESS FOR SEPARATING CARBON DIOXIDE FROM FLUE GAS USING SWEEP-BAS...
Publication number
20110262328
Publication date
Oct 27, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
POWER GENERATION PROCESS WITH PARTIAL RECYCLE OF CARBON DIOXIDE
Publication number
20110219778
Publication date
Sep 15, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
POWER GENERATION PROCESS WITH PARTIAL RECYCLE OF CARBON DIOXIDE
Publication number
20110219777
Publication date
Sep 15, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
GAS SEPARATION PROCESS USING MEMBRANES WITH PERMEATE SWEEP TO REMOV...
Publication number
20110219949
Publication date
Sep 15, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION SYSTEMS AND POWER PLANTS INCORPORATING PARALLEL CARBON D...
Publication number
20110200491
Publication date
Aug 18, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBUSTION SYSTEMS, POWER PLANTS, AND FLUE GAS TREATMENT SYSTEMS IN...
Publication number
20110167821
Publication date
Jul 14, 2011
Membrane Technology and Research, Inc.
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for separating carbon dioxide from flue gas using parallel...
Publication number
20110005272
Publication date
Jan 13, 2011
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION PROCESS USING MEMBRANES WITH PERMEATE SWEEP TO REMOV...
Publication number
20100236404
Publication date
Sep 23, 2010
Membrane Technology and Research, Inc.
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas separation processes using membrance with permeate sweep to rec...
Publication number
20090277326
Publication date
Nov 12, 2009
Membrane Technology and Research, Inc.
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Efficient gas-separation process to upgrade dilute methane stream f...
Publication number
20090277328
Publication date
Nov 12, 2009
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Zein recovery using non-porous membranes
Publication number
20040230041
Publication date
Nov 18, 2004
Membrane Technology and Research, Inc.
Anurag P. Mairal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Natural gas dehydration apparatus
Publication number
20040206242
Publication date
Oct 21, 2004
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Treatment of shipboard-generated oily wastewaters
Publication number
20040079706
Publication date
Apr 29, 2004
Membrane Technology and Research, Inc.
Anurag P. Mairal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Natural gas dehydration process and apparatus
Publication number
20040079228
Publication date
Apr 29, 2004
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Separation of organic mixtures using gas separation or pervaporatio...
Publication number
20030233934
Publication date
Dec 25, 2003
Membrane Technology and Research, Inc.
Johannes G. Wijmans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas separation using organic-vapor-resistant membranes in conjuncti...
Publication number
20020152889
Publication date
Oct 24, 2002
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Removal of thiophenic sulfur from gasoline by membrane separation p...
Publication number
20020139719
Publication date
Oct 3, 2002
Bhupender S. Minhas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...