WIJMANS; Johannes G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for WIJMANS; Johannes G..The latest application filed is for "crossflow membrane module".

Company Profile

0.51.29

WIJMANS; Johannes G. - Newark CA
Wijmans; Johannes G - Menlo Park CA US
Wijmans; Johannes G. - Menlo Park CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Counterflow Membrane Module App 20220134276 - BAKER; Richard W. ; et al.	2022-05-05
Crossflow Membrane Module App 20220134284 - BAKER; Richard W. ; et al.	2022-05-05
Membrane technology for use in a power generation process Grant 10,245,551 - Baker , et al.	2019-04-02
Fluid separation processes using membranes based on fluorinated and perfluorinated polymers Grant 9,975,084 - Merkel , et al. May 22, 2	2018-05-22
Gas separation process using membranes with permeate sweep to remove CO.sub.2 from combustion exhaust Grant 9,856,769 - Baker , et al. January 2, 2	2018-01-02
Fluid Separation Process Using Membranes Based On Perfluorinated Polymers App 20170368498 - He; Zhenjie ; et al.	2017-12-28
Fluid Separation Processes Using Membranes Based on Fluorinated and Perfluorinated Polymers App 20170259204 - Merkel; Timothy C ; et al.	2017-09-14
Gas Separation Process Using Membranes with Permeate Sweep to Remove CO2 from Combustion Exhaust App 20170183996 - Baker; Richard W. ; et al.	2017-06-29
Membrane technology for use in a power generation process Grant 9,457,313 - Baker , et al. October 4, 2	2016-10-04
Membrane loop process for separating carbon dioxide for use in gaseous form from flue gas Grant 9,433,887 - Wijmans , et al. September 6, 2	2016-09-06
Membrane Technology for Use in a Power Generation Process App 20160195014 - Baker; Richard W. ; et al.	2016-07-07
Membrane Loop Process For Separating Carbon Dioxide For Use In Gaseous Form From Flue Gas App 20140366724 - Wijmans; Johannes G. ; et al.	2014-12-18
Membrane loop process for separating carbon dioxide for use in gaseous form from flue gas Grant 8,852,319 - Wijmans , et al. October 7, 2	2014-10-07
Gas-separation processes using membranes with permeate sweep to recover reaction feedstocks Grant 8,568,510 - Wijmans , et al. October 29, 2	2013-10-29
Membrane Technology For Use In A Power Generation Process App 20120272657 - Baker; Richard W. ; et al.	2012-11-01
Process for separating carbon dioxide from flue gas using sweep-based membrane separation and absorption steps Grant 8,246,718 - Wijmans , et al. August 21, 2	2012-08-21
Power generation process with partial recycle of carbon dioxide Grant 8,220,248 - Wijmans , et al. July 17, 2	2012-07-17
Power generation process with partial recycle of carbon dioxide Grant 8,220,247 - Wijmans , et al. July 17, 2	2012-07-17
Gas-separation Processes Using Membranes With Permeate Sweep To Recover Reaction Feedstocks App 20120137878 - Wijmans; Johannes G. ; et al.	2012-06-07
Gas separation process using membranes with permeate sweep to remove CO.sub.2 from gaseous fuel combustion exhaust Grant 8,177,885 - Wijmans , et al. May 15, 2	2012-05-15
Efficient gas-separation process to upgrade dilute methane stream for use as fuel Grant 8,128,733 - Wijmans , et al. March 6, 2	2012-03-06
Gas separation processes using membrane with permeate sweep to recover reaction feedstocks Grant 8,114,192 - Baker , et al. February 14, 2	2012-02-14
Process For Separating Carbon Dioxide From Flue Gas Using Sweep-based Membrane Separation And Absorption Steps App 20110262328 - Wijmans; Johannes G. ; et al.	2011-10-27
Membrane Loop Process For Separating Carbon Dioxide For Use In Gaseous Form From Flue Gas App 20110260112 - Wijmans; Johannes G. ; et al.	2011-10-27
Combustion systems and power plants incorporating parallel carbon dioxide capture and sweep-based membrane separation units to remove carbon dioxide from combustion gases Grant 8,034,168 - Wijmans , et al. October 11, 2	2011-10-11
Process for separating carbon dioxide from flue gas using parallel carbon dioxide capture and sweep-based membrane separation steps Grant 8,025,715 - Wijmans , et al. September 27, 2	2011-09-27
Power Generation Process With Partial Recycle Of Carbon Dioxide App 20110219778 - Wijmans; Johannes G. ; et al.	2011-09-15
Gas Separation Process Using Membranes With Permeate Sweep To Remove Co2 From Gaseous Fuel Combustion Exhaust App 20110219949 - Wijmans; Johannes G. ; et al.	2011-09-15
Power Generation Process With Partial Recycle Of Carbon Dioxide App 20110219777 - Wijmans; Johannes G. ; et al.	2011-09-15
Combustion systems, power plants, and flue gas treatment systems incorporating sweep-based membrane separation units to remove carbon dioxide from combustion gases Grant 8,016,923 - Baker , et al. September 13, 2	2011-09-13
Combustion Systems And Power Plants Incorporating Parallel Carbon Dioxide Capture And Sweep-based Membrane Separation Units To Remove Carbon Dioxide From Combustion Gases App 20110200491 - Wijmans; Johannes G. ; et al.	2011-08-18
Combustion Systems, Power Plants, And Flue Gas Treatment Systems Incorporating Sweep-based Membrane Separation Units To Remove Carbon Dioxide From Combustion Gases App 20110167821 - Baker; Richard W. ; et al.	2011-07-14
Gas separation process using membranes with permeate sweep to remove CO.sub.2 from combustion gases Grant 7,964,020 - Baker , et al. June 21, 2	2011-06-21
Process for separating carbon dioxide from flue gas using parallel carbon dioxide capture and sweep-based membrane separation steps App 20110005272 - Wijmans; Johannes G. ; et al.	2011-01-13
Gas Separation Process Using Membranes With Permeate Sweep To Remove Co2 From Combustion Gases App 20100236404 - Baker; Richard W. ; et al.	2010-09-23
Gas separation processes using membrance with permeate sweep to recover reaction feedstocks App 20090277326 - Baker; Richard W. ; et al.	2009-11-12
Efficient gas-separation process to upgrade dilute methane stream for use as fuel App 20090277328 - Wijmans; Johannes G. ; et al.	2009-11-12
Natural gas dehydration apparatus Grant 7,132,008 - Wijmans , et al. November 7, 2	2006-11-07
Treatment of shipboard-generated oily wastewaters Grant 7,018,539 - Mairal , et al. March 28, 2	2006-03-28
Separation of organic mixtures using gas separation or pervaporation and dephlegmation Grant 6,899,743 - Wijmans , et al. May 31, 2	2005-05-31
Zein recovery using non-porous membranes Grant 6,846,909 - Mairal , et al. January 25, 2	2005-01-25
Zein recovery using non-porous membranes App 20040230041 - Mairal, Anurag P. ; et al.	2004-11-18
Natural gas dehydration apparatus App 20040206242 - Wijmans, Johannes G. ; et al.	2004-10-21
Natural gas dehydration process and apparatus Grant 6,789,288 - Wijmans , et al. September 14, 2	2004-09-14
Natural gas dehydration process and apparatus App 20040079228 - Wijmans, Johannes G. ; et al.	2004-04-29
Treatment of shipboard-generated oily wastewaters App 20040079706 - Mairal, Anurag P. ; et al.	2004-04-29
Separation of organic mixtures using gas separation or pervaporation and dephlegmation App 20030233934 - Wijmans, Johannes G. ; et al.	2003-12-25
Nitrogen removal from natural gas using two types of membranes Grant 6,630,011 - Baker , et al. October 7, 2	2003-10-07
Gas separation using organic-vapor-resistant membranes in conjunction with organic-vapor-selective membranes Grant 6,572,679 - Baker , et al. June 3, 2	2003-06-03
Natural gas separation using nitrogen-selective membranes Grant 6,565,626 - Baker , et al. May 20, 2	2003-05-20
Gas separation using organic-vapor-resistant membranes in conjunction with organic-vapor-selective membranes App 20020152889 - Baker, Richard W. ; et al.	2002-10-24
Removal of thiophenic sulfur from gasoline by membrane separation process App 20020139719 - Minhas, Bhupender S. ; et al.	2002-10-03
Two-step process for nitrogen removal from natural gas Grant 6,425,267 - Baker , et al. July 30, 2	2002-07-30
Process for recovering semiconductor industry cleaning compounds Grant 5,779,763 - Pinnau , et al. July 14, 1	1998-07-14
Pervaporation apparatus and process Grant 5,538,640 - Wijmans , et al. July 23, 1	1996-07-23
Process for removing an organic compound from water Grant 5,273,572 - Baker , et al. December 28, 1	1993-12-28
Process for recovering organic components from liquid streams Grant 5,266,206 - Baker , et al. November 30, 1	1993-11-30
Membrane process and apparatus for removing a component from a fluid stream Grant 5,256,296 - Baker , et al. October 26, 1	1993-10-26
Two-stage membrane process and apparatus Grant 5,256,295 - Baker , et al. October 26, 1	1993-10-26
Process for removing condensable components from gas streams Grant 5,205,843 - Kaschemekat , et al. April 27, 1	1993-04-27
Process for removing condensable components from gas streams Grant 5,199,962 - Wijmans April 6, 1	1993-04-06
Process for recovering organic components from liquid streams Grant 5,169,533 - Baker , et al. December 8, 1	1992-12-08
Membrane process and apparatus for removing a component from a fluid stream Grant 5,147,550 - Wijmans , et al. September 15, 1	1992-09-15
Membrane gas separation process and apparatus Grant 5,129,921 - Baker , et al. July 14, 1	1992-07-14
Process for removing condensable components from gas streams Grant 5,089,033 - Wijmans February 18, 1	1992-02-18
Life support system for personnel shelter Grant 5,082,471 - Athayde , et al. January 21, 1	1992-01-21
Membrane process and apparatus for removing vapors from gas streams Grant 5,071,451 - Wijmans December 10, 1	1991-12-10
Process for reducing emissions from industrial sterilizers Grant 5,069,686 - Baker , et al. December 3, 1	1991-12-03
Multilayer interfacial composite membrane Grant 5,049,167 - Castro , et al. September 17, 1	1991-09-17
Membrane fractionation process Grant 5,032,148 - Baker , et al. July 16, 1	1991-07-16
Composite membranes for fluid separations Grant 4,990,255 - Blume , et al. February 5, 1	1991-02-05
Composite membranes for fluid separations Grant 4,931,181 - Blume , et al. June 5, 1	1990-06-05
Membrane process for treatment of fluorinated hydrocarbon-laden gas streams Grant 4,906,256 - Baker , et al. March 6, 1	1990-03-06

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