Patent | Date |
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Measurement Of Pressure Differences Within A Vessel Of Spiral Wound Membrane Modules App 20220062826 - Jons; Steven D. ;   et al. | 2022-03-03 |
Spiral wound assembly with integrated flow restrictor and sensor Grant 11,214,500 - Jons , et al. January 4, 2 | 2022-01-04 |
Spiral wound module assembly including integrated pressure monitoring Grant 11,198,098 - Jons , et al. December 14, 2 | 2021-12-14 |
Spiral wound membrane module including integrated differential pressure monitoring Grant 11,148,098 - Jons , et al. October 19, 2 | 2021-10-19 |
Spiral Wound Module Assembly Including Integrated Permeate Monitoring App 20210275972 - Jons; Steven D. ;   et al. | 2021-09-09 |
Spiral Wound Assembly With Integrated Flow Restrictor And Sensor App 20200392020 - Jons; Steven D. ;   et al. | 2020-12-17 |
Spiral wound membrane module adapted for high recovery Grant 10,717,050 - Jons , et al. | 2020-07-21 |
Spiral Wound Membrane Module Including Integrated Differential Pressure Monitoring App 20200197870 - JONS; Steven D. ;   et al. | 2020-06-25 |
Spiral Wound Module Assembly Including Integrated Pressure Monitoring App 20200016543 - Jons; Steven D. ;   et al. | 2020-01-16 |
Spiral wound filtration assembly including integral bioreactor Grant 10,358,366 - Jons , et al. July 23, 2 | 2019-07-23 |
Spiral Wound Membrane Module Adapted For High Recovery App 20190217251 - Jons; Steven D. ;   et al. | 2019-07-18 |
Filtration assembly including spiral wound bioreactors and membrane modules positioned in separate pressure vessels Grant 10,335,737 - Jons , et al. | 2019-07-02 |
Filtration assembly including spiral wound bioreactors and hyperfiltration membrane modules Grant 10,286,361 - Jons , et al. | 2019-05-14 |
Spiral wound membrane module adapted for high recovery Grant 10,258,928 - Jons , et al. | 2019-04-16 |
Filter assembly including spiral wound module, brine seal and end cap Grant 10,183,255 - Jons Ja | 2019-01-22 |
Bioreactor Assembly App 20190010067 - Jons; Steven D. ;   et al. | 2019-01-10 |
Filter assembly including spiral wound membrane module and brine seal Grant 10,137,416 - Jons , et al. November 27, 2 | 2018-11-27 |
Filter Assembly Including Spiral Wound Module, Brine Seal And End Cap App 20180250637 - Jons; Steven D. | 2018-09-06 |
Water treatment assembly including hyperfiltration module and cation exchange resin Grant 10,040,704 - Ning , et al. August 7, 2 | 2018-08-07 |
Filter Assembly Including Spiral Wound Membrane Module And Brine Seal App 20180141005 - Jons; Steven D. ;   et al. | 2018-05-24 |
Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers Grant 9,925,500 - Paul , et al. March 27, 2 | 2018-03-27 |
Filtration Assembly Including Spiral Wound Bioreactors And Membrane Modules Positioned In Separate Pressure Vessels App 20180043309 - Jons; Steven D. ;   et al. | 2018-02-15 |
Filtration Assembly Including Spiral Wound Bioreactors And Hyperfiltration Membrane Modules App 20180036684 - JONS; Steven D. ;   et al. | 2018-02-08 |
Submerged Hyperfiltration System App 20180001263 - JOHNSON; Jon E. ;   et al. | 2018-01-04 |
Water treatment assembly including hyperfiltration module and pressurizable reservoir Grant 9,840,426 - Jons December 12, 2 | 2017-12-12 |
Hyperfiltration system suitable for household use Grant 9,795,922 - Jons October 24, 2 | 2017-10-24 |
Spiral Wound Filtration Assembly Including Integral Bioreactor App 20170283290 - Jons; Steven D. ;   et al. | 2017-10-05 |
Water Treatment Assembly Including Hyperfiltration Module And Cation Exchange Resin App 20170247266 - Ning; Jia ;   et al. | 2017-08-31 |
Spiral Wound Filtration Assembly Including Integral Bioreactor App 20170225987 - Jons; Steven D. ;   et al. | 2017-08-10 |
Spiral wound filtration assembly including integral bioreactor Grant 9,725,344 - Jons , et al. August 8, 2 | 2017-08-08 |
Composite polyamide membrane Grant 9,662,615 - Roy , et al. May 30, 2 | 2017-05-30 |
Thin film composite membrane derived from tetra-functional acyl halide monomer Grant 9,643,128 - Arrowood , et al. May 9, 2 | 2017-05-09 |
Composite polyamide membrane with improved structure Grant 9,630,149 - Roy , et al. April 25, 2 | 2017-04-25 |
Composite polyamide membrane with increased carboxylic acid functionality Grant 9,610,542 - Roy , et al. April 4, 2 | 2017-04-04 |
Spiral Wound Membrane Module Adapted For High Recovery App 20170056832 - Jons; Steven D. ;   et al. | 2017-03-02 |
Spiral Wound Module With Integrated Permeate Flow Controller App 20170050149 - Jons; Steven D. ;   et al. | 2017-02-23 |
Composite polyamide membrane derived from monomer including amine-reactive and phosphorous-containing functional groups Grant 9,399,196 - Zhang , et al. July 26, 2 | 2016-07-26 |
Hyperfiltration System Suitable For Household Use App 20160200597 - Jons; Steven D. | 2016-07-14 |
Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer Grant 9,289,729 - Roy , et al. March 22, 2 | 2016-03-22 |
Water Treatment Assembly Including Hyperfiltration Module And Pressurizable Reservoir App 20160031725 - Jons; Steven D. | 2016-02-04 |
Hydroclone With Vortex Flow Barrier App 20150343334 - JONS; Steven D. ;   et al. | 2015-12-03 |
Hydroclone Grant 9,192,946 - Ramalingam , et al. November 24, 2 | 2015-11-24 |
Hydroclone with vortex flow barrier Grant 9,186,604 - Jons , et al. November 17, 2 | 2015-11-17 |
Composite Polyamide Membrane Made Using Substituted Benzamide Monomer App 20150298066 - Roy; Abhishek ;   et al. | 2015-10-22 |
Hydroclone App 20150224517 - Ramalingam; Santhosh K. ;   et al. | 2015-08-13 |
Cross-flow filtration system including particulate settling zone Grant 9,101,859 - Jons , et al. August 11, 2 | 2015-08-11 |
Composite polyamide membrane Grant 9,073,015 - Rosenberg , et al. July 7, 2 | 2015-07-07 |
Multi-pass Hyperfiltration System App 20150182918 - Johnson; Jon E. ;   et al. | 2015-07-02 |
Membrane Derived From Polyfunctional Amine And Combination Of Different Polyfunctional Amine-reactive Monomers App 20150174534 - Paul; Mou ;   et al. | 2015-06-25 |
Composite Polyamide Membrane With Improved Structure App 20150165387 - Roy; Abhishek ;   et al. | 2015-06-18 |
Composite Polyamide Membrane With Carboxylic Acid Functionality App 20150157990 - Roy; Abhishek ;   et al. | 2015-06-11 |
In-situ method for preparing hydrolyzed acyl halide compound Grant 9,051,227 - Roy , et al. June 9, 2 | 2015-06-09 |
Method for solubilizing carboxylic acid-containing compound in hydrocarbon solvent Grant 9,051,417 - Qiu , et al. June 9, 2 | 2015-06-09 |
Composite Polyamide Membrane App 20150151255 - Roy; Abhishek ;   et al. | 2015-06-04 |
Thin Film Composite Membrane Derived From Tetra-functional Acyl Halide Monomer App 20150147470 - Arrowood; Tina L. ;   et al. | 2015-05-28 |
Composite Polyamide Membrane With Increased Carboxylic Acid Functionality App 20150129485 - Roy; Abhishek ;   et al. | 2015-05-14 |
Method for preparing high purity mono-hydrolyzed acyl halide compound Grant 9,029,600 - Qiu , et al. May 12, 2 | 2015-05-12 |
Method of testing membranes and membrane-based systems Grant 8,991,235 - Jons March 31, 2 | 2015-03-31 |
Spiral wound filtration module Grant 8,991,027 - Jons , et al. March 31, 2 | 2015-03-31 |
Cross-flow Filtration System Including Particulate Settling Zone App 20150083651 - Jons; Steven D. ;   et al. | 2015-03-26 |
Composite polyamide membrane Grant 8,968,828 - Roy , et al. March 3, 2 | 2015-03-03 |
Composite Polyamide Membrane App 20140370191 - Rosenberg; Steven ;   et al. | 2014-12-18 |
Spiral wound module including membrane sheet with capillary channels Grant 8,911,625 - Billovits , et al. December 16, 2 | 2014-12-16 |
In-situ Method For Preparing Hydrolyzed Acyl Halide Compound App 20140264161 - Roy; Abhishek ;   et al. | 2014-09-18 |
Method For Solubilizing Carboxylic Acid-containing Compound In Hydrocarbon Solvent App 20140264162 - Qiu; XiaoHua Sam ;   et al. | 2014-09-18 |
Composite Polyamide Membrane Derived From Carboxylic Acid Containing Acyl Halide Monomer App 20140272134 - Roy; Abhishek ;   et al. | 2014-09-18 |
Electrodeionization device including ion exchange spacer and method of assembly Grant 8,834,663 - Jons , et al. September 16, 2 | 2014-09-16 |
Method For Preparing High Purity Mono-hydrolyzed Acyl Halide Compound App 20140206900 - Qiu; XiaoHua S. ;   et al. | 2014-07-24 |
Composite Polyamide Membrane Derived From Monomer Including Amine-reactive And Phosphorous-containing Functional Groups App 20140170314 - Zhang; Chunming ;   et al. | 2014-06-19 |
Spiral Wound Filtration Module App 20140130963 - Jons; Steven D. ;   et al. | 2014-05-15 |
Electrodeionization Device Including Ion Exchange Spacer And Method Of Assembly App 20140083601 - Jons; Steven D. ;   et al. | 2014-03-27 |
Spiral wound filtration module Grant 8,661,648 - Jons , et al. March 4, 2 | 2014-03-04 |
Method For Inspecting Hollow Fiber Filtration Modules App 20140015545 - Aerts; Peter E.M. ;   et al. | 2014-01-16 |
Composite Polyamide Membrane App 20130287944 - Paul; Mou ;   et al. | 2013-10-31 |
Composite Polyamide Membrane App 20130287945 - Roy; Abhishek ;   et al. | 2013-10-31 |
Composite Polyamide Membrane App 20130287946 - Jons; Steven D. ;   et al. | 2013-10-31 |
Method of testing the integrity of spiral wound modules Grant 8,571,296 - Jons October 29, 2 | 2013-10-29 |
Spiral Wound Module Including Membrane Sheet With Regions Having Different Permeabilities App 20130199988 - Jons; Steven D. ;   et al. | 2013-08-08 |
Spiral wound module including membrane sheet with regions having different permeabilities Grant 8,496,825 - Jons , et al. July 30, 2 | 2013-07-30 |
Method of testing spiral wound modules by thermal imaging Grant 8,348,499 - Jons , et al. January 8, 2 | 2013-01-08 |
Method for testing separation modules Grant 8,272,251 - Jons , et al. September 25, 2 | 2012-09-25 |
Spiral Wound Module Including Membrane Sheet With Capillary Channels App 20120097597 - Billovits; Gerald ;   et al. | 2012-04-26 |
Insertion-point seal for spiral wound module Grant 8,142,657 - Larson , et al. March 27, 2 | 2012-03-27 |
Spiral Wound Filtration Module App 20110232061 - Jons; Steven D. ;   et al. | 2011-09-29 |
Insertion-point Seal For Spiral Wound Module App 20110174429 - Larson; Alvin O. ;   et al. | 2011-07-21 |
Method Of Testing Spiral Wound Modules By Thermal Imaging App 20110170572 - Jons; Steven D. ;   et al. | 2011-07-14 |
Insertion-point seal for spiral wound module Grant 7,951,295 - Larson , et al. May 31, 2 | 2011-05-31 |
Method Of Testing The Integrity Of Spiral Wound Modules App 20110091094 - Jons; Steven D. | 2011-04-21 |
Insertion-point Seal For Spiral Wound Module App 20110049043 - Larson; Alvin O. ;   et al. | 2011-03-03 |
Halogenated Amides As Biocides For Biofilm Control App 20100314319 - Yin; Bei ;   et al. | 2010-12-16 |
Halogenated Amide Biocidal Compounds And Methods For Treating Water Systems At Near Neutral To High Ph App 20100314318 - Gartner; Charles D. ;   et al. | 2010-12-16 |
Halogenated Amides As Biocides For Treating Water Systems Containing Reducing Agents App 20100314316 - Yin; Bei ;   et al. | 2010-12-16 |
Method Of Testing Membranes And Membrane-based Systems App 20100281960 - Jons; Steven D. | 2010-11-11 |
Apparatus for Treating Solutions of High Osmotic Strength App 20070272628 - Mickols; William Edward ;   et al. | 2007-11-29 |
Package assembly for piperazine-based membranes Grant 7,156,997 - Marsh , et al. January 2, 2 | 2007-01-02 |
Package assembly for piperazine-based membranes App 20030098272 - Marsh, Allyn R. ;   et al. | 2003-05-29 |
Treatment of composite polyamide membranes to improve performance Grant 5,876,602 - Jons , et al. March 2, 1 | 1999-03-02 |