Separation by stereostructure, steric separation

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CPC
B01D61/007

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D61/00Processes of separation using semi-permeable membranes

Current Industry

B01D61/007Separation by stereostructure, steric separation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Non-aromatic compound removal systems for para-xylene production
- Patent number 11,999,692
- Issue date Jun 4, 2024
- ExxonMobil Engineering & Technology Company
- Bhupender S. Minhas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-aromatic compound removal systems for para-xylene production
- Patent number 11,760,706
- Issue date Sep 19, 2023
- ExxonMobil Technology and Engineering Company
- Bhupender S. Minhas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-fouling chiral surfaces for membrane filtration and methods th...
- Patent number 11,712,665
- Issue date Aug 1, 2023
- Rensselaer Polytechnic Institute
- Georges Belfort
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-fouling chiral surfaces for membrane filtration and methods th...
- Patent number 11,154,819
- Issue date Oct 26, 2021
- Rensselaer Polytechnic Institute
- Georges Belfort
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Isomer separation with highly fluorinated polymer membranes
- Patent number 11,058,998
- Issue date Jul 13, 2021
- COMPACT MEMBRANE SYSTEMS INC.
- Sudipto Majumdar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-fouling chiral surfaces for membrane filtration and methods th...
- Patent number 10,532,326
- Issue date Jan 14, 2020
- Rensselaer Polytechnic Institute
- Georges Belfort
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reverse osmosis membranes and separations
- Patent number 10,486,107
- Issue date Nov 26, 2019
- ExxonMobil Research and Engineering Company
- Benjamin A. McCool
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hydrocarbon reverse osmosis membranes and separations
- Patent number 10,456,747
- Issue date Oct 29, 2019
- ExxonMobil Research and Engineering Company
- Benjamin A. McCool
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substrate having at least one partially or entirely flat surface an...
- Patent number 10,384,947
- Issue date Aug 20, 2019
- Intellectual Discovery Co., Ltd.
- Kyung Byung Yoon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation of mixed xylenes
- Patent number 10,150,083
- Issue date Dec 11, 2018
- ExxonMobil Research and Engineering Company
- Brian Weiss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Draw solutions and methods of treating an aqueous liquid
- Patent number 10,099,178
- Issue date Oct 16, 2018
- Battelle Energy Alliance, LLC
- Frederick F. Stewart
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of retrograde soluble solute for forward osmosis water tre...
- Patent number 9,676,639
- Issue date Jun 13, 2017
- TREVI SYSTEMS INC.
- Gary Carmignani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recovery of retrograde soluble solute for forward osmosis water tre...
- Patent number 9,216,917
- Issue date Dec 22, 2015
- TREVI SYSTEMS INC.
- Gary Carmignani
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separation membrane
- Patent number 9,199,199
- Issue date Dec 1, 2015
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation/detection column and kit thereof
- Patent number 9,057,700
- Issue date Jun 16, 2015
- Daicel Corporation
- Toshiharu Minoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Negatively charged membrane
- Patent number 7,132,049
- Issue date Nov 7, 2006
- Pall Corporation
- Chung-Jen Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cast membrane structures for sample preparation
- Patent number 6,875,354
- Issue date Apr 5, 2005
- Millipore Corporation
- William Kopaciewicz
- G01 - MEASURING TESTING
Information Patent Grant
Module with membrane elements in cross-flow and in a dead-end arran...
- Patent number 6,866,783
- Issue date Mar 15, 2005
- MAT Adsorption Technologies GmbH & Co. KG
- Ulrich Baurmeister
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter device and filter element comprising at least one negatively...
- Patent number 6,860,393
- Issue date Mar 1, 2005
- Pall Corporation
- Chung-Jen Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cast membrane structures for sample preparation
- Patent number 6,830,717
- Issue date Dec 14, 2004
- Millipore Corporation
- William Kopaciewicz
- G01 - MEASURING TESTING
Information Patent Grant
Porous hollow fiber membrane having chelate formability and method...
- Patent number 6,787,117
- Issue date Sep 7, 2004
- Asai Germanium Research Institute Co., Ltd.
- Kyoichi Saito
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Negatively charged membrane
- Patent number 6,783,937
- Issue date Aug 31, 2004
- Pall Corporation
- Chung-Jen Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cast membrane structures for sample preparation
- Patent number 6,635,201
- Issue date Oct 21, 2003
- Millipore Corporation
- William Kopaciewicz
- G01 - MEASURING TESTING
Information Patent Grant
Membrane module for substance-specific fluid treatment
- Patent number 6,544,423
- Issue date Apr 8, 2003
- Mat Absorption Technologies GmbH & Co. KG
- Ulrich Baurmeister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane module with unilaterally embedded hollow fiber membranes
- Patent number 6,270,674
- Issue date Aug 7, 2001
- Akzo Nobel N.V.
- Ulrich Baurmeister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cast membrane structures for sample prepartion
- Patent number 6,200,474
- Issue date Mar 13, 2001
- Millipore Corporation
- William Kopaciewicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cast membrane structures for sample preparation
- Patent number 6,048,457
- Issue date Apr 11, 2000
- Millipore Corporation
- William Kopaciewicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and process for the substance-specific treatment of fluids
- Patent number 6,022,478
- Issue date Feb 8, 2000
- Akzo Nobel N.V.
- Ulrich Baurmeister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition and method for chiral separations
- Patent number 6,013,738
- Issue date Jan 11, 2000
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- William H. Daly
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION
- Publication number 20230406789
- Publication date Dec 21, 2023
- ExxonMobil Technology and Engineering Company
- Bhupender S. MINHAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION
- Publication number 20230373885
- Publication date Nov 23, 2023
- ExxonMobil Technology and Engineering Company
- Bhupender S. MINHAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION
- Publication number 20220281784
- Publication date Sep 8, 2022
- Bhupender S. Minhas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTI-FOULING CHIRAL SURFACES FOR MEMBRANE FILTRATION AND METHODS TH...
- Publication number 20220241730
- Publication date Aug 4, 2022
- Rensselaer Polytechnic Institute
- Georges BELFORT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-FOULING CHIRAL SURFACES FOR MEMBRANE FILTRATION AND METHODS TH...
- Publication number 20200197874
- Publication date Jun 25, 2020
- Rensselaer Polytechnic Institute
- Georges BELFORT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BACTERIA MICROTRAPS
- Publication number 20190291052
- Publication date Sep 26, 2019
- California Institute of Technology
- Chiara DARAIO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-FOULING CHIRAL SURFACES FOR MEMBRANE FILTRATION AND METHODS TH...
- Publication number 20170189857
- Publication date Jul 6, 2017
- Rensselaer Polytechnic Institute
- Georges BELFORT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION MEMBRANE
- Publication number 20140100406
- Publication date Apr 10, 2014
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION/DETECTION COLUMN AND KIT THEREOF
- Publication number 20130089468
- Publication date Apr 11, 2013
- Toshiharu Minoda
- G01 - MEASURING TESTING
Information Patent Application
DRAW SOLUTES, METHODS OF FORMING DRAW SOLUTES, AND METHODS OF USING...
- Publication number 20130048564
- Publication date Feb 28, 2013
- Battelle Energy Alliance, LLC
- Frederick F. Stewart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERY OF RETROGRADE SOLUBLE SOLUTE FOR FORWARD OSMOSIS WATER TRE...
- Publication number 20120267308
- Publication date Oct 25, 2012
- Trevi Systems Inc.
- Gary Carmignani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chromatography Membranes for the Purification of Chiral Compounds
- Publication number 20120064601
- Publication date Mar 15, 2012
- Elena N. Komkova
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Negatively charged membrane
- Publication number 20050139537
- Publication date Jun 30, 2005
- PALL CORPORATION
- Chung-Jen Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEGATIVELY CHARGED MEMBRANE
- Publication number 20040262216
- Publication date Dec 30, 2004
- PALL CORPORATION
- Chung-Jen Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Module with membrane elements in cross-flow and in a dead-end arran...
- Publication number 20030111414
- Publication date Jun 19, 2003
- Ulrich Baurmeister
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cast membrane structures for sample preparation
- Publication number 20020185428
- Publication date Dec 12, 2002
- William Kopaciewicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Separation by stereostructure, steric separation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Non-aromatic compound removal systems for para-xylene production

Non-aromatic compound removal systems for para-xylene production

Anti-fouling chiral surfaces for membrane filtration and methods th...

Anti-fouling chiral surfaces for membrane filtration and methods th...

Isomer separation with highly fluorinated polymer membranes

Anti-fouling chiral surfaces for membrane filtration and methods th...

Reverse osmosis membranes and separations

Hydrocarbon reverse osmosis membranes and separations

Substrate having at least one partially or entirely flat surface an...

Separation of mixed xylenes

Draw solutions and methods of treating an aqueous liquid

Recovery of retrograde soluble solute for forward osmosis water tre...

Recovery of retrograde soluble solute for forward osmosis water tre...

Separation membrane

Separation/detection column and kit thereof

Negatively charged membrane

Cast membrane structures for sample preparation

Module with membrane elements in cross-flow and in a dead-end arran...

Filter device and filter element comprising at least one negatively...

Cast membrane structures for sample preparation

Porous hollow fiber membrane having chelate formability and method...

Negatively charged membrane

Cast membrane structures for sample preparation

Membrane module for substance-specific fluid treatment

Membrane module with unilaterally embedded hollow fiber membranes

Cast membrane structures for sample prepartion

Cast membrane structures for sample preparation

Device and process for the substance-specific treatment of fluids

Composition and method for chiral separations

Patents Applicationslast 30 patents

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

ANTI-FOULING CHIRAL SURFACES FOR MEMBRANE FILTRATION AND METHODS TH...

ANTI-FOULING CHIRAL SURFACES FOR MEMBRANE FILTRATION AND METHODS TH...

BACTERIA MICROTRAPS

ANTI-FOULING CHIRAL SURFACES FOR MEMBRANE FILTRATION AND METHODS TH...

SEPARATION MEMBRANE

SEPARATION/DETECTION COLUMN AND KIT THEREOF

DRAW SOLUTES, METHODS OF FORMING DRAW SOLUTES, AND METHODS OF USING...

RECOVERY OF RETROGRADE SOLUBLE SOLUTE FOR FORWARD OSMOSIS WATER TRE...

Chromatography Membranes for the Purification of Chiral Compounds

Negatively charged membrane

NEGATIVELY CHARGED MEMBRANE

Module with membrane elements in cross-flow and in a dead-end arran...

Cast membrane structures for sample preparation