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Use of material as anion exchangers Treatment of material for improving the anion exchange properties
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Anion exchange Use of material as anion exchangers Treatment of material for improving the anion exchange properties
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Use of material as anion exchangers Treatment of material for improving the anion exchange properties
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Patents Grants
last 30 patents
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Patent Grant
Metal organic resins with zirconium nodes
Patent number
12,233,398
Issue date
Feb 25, 2025
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal organic resins with zirconium nodes
Patent number
11,857,944
Issue date
Jan 2, 2024
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Manufacturing of electrolytic membrane with cationic or anionic ion...
Patent number
11,165,068
Issue date
Nov 2, 2021
Ryo Tamaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite materials containing organic polymer-encapsulated metal o...
Patent number
11,020,724
Issue date
Jun 1, 2021
Northwestern University
Mercouri G. Kanatzidis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of refining a lignocellulosic hydrolysate
Patent number
10,767,237
Issue date
Sep 8, 2020
Virdia, Inc.
Robert Jansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for polyol synthesis from triacylglyceride oils
Patent number
10,189,761
Issue date
Jan 29, 2019
Jonathan M. Curtis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multifunctional sorbent materials and uses thereof
Patent number
10,058,843
Issue date
Aug 28, 2018
Van So Le
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Grant
Ion exchange membrane filling composition, method of preparing ion...
Patent number
9,728,792
Issue date
Aug 8, 2017
Samsung Electronics Co., Ltd.
Myung-jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of use of an ionic liquid for storing hydrogen
Patent number
9,580,311
Issue date
Feb 28, 2017
PROIONIC GMBH
Roland Kalb
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Glycidol functionalized anion exchange stationary phases
Patent number
9,486,799
Issue date
Nov 8, 2016
DIONEX CORPORATION
Christopher A. Pohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mobile system for treatment of water by deionization
Patent number
9,126,852
Issue date
Sep 8, 2015
Infilco Degremont, Inc.
Richard Oberholtzer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for anion-exchange adsorption and thioether anion-exchangers
Patent number
7,879,244
Issue date
Feb 1, 2011
GE Healthcare Bio-Sciences AB
Makonnen Belew
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for anion-exchange adsorption and anion-exchangers
Patent number
6,702,943
Issue date
Mar 9, 2004
Amersham Biosciences AB
Bo-Lennart Johansson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for insolubilizing absorbed metal ions
Patent number
5,336,704
Issue date
Aug 9, 1994
Norman B. Rainer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for recovering silver from photographic chemical effluent
Patent number
5,294,652
Issue date
Mar 15, 1994
Norman B. Rainer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the selective absorption of anions
Patent number
5,187,200
Issue date
Feb 16, 1993
Norman B. Rainer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anion exchanger with a ligand comprising two quaternary amino group...
Patent number
5,147,536
Issue date
Sep 15, 1992
Pharmacia LKB Biotechnology AB
Bjorn Engstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing cyclic N-vinylacylamines
Patent number
4,511,722
Issue date
Apr 16, 1985
Bayer Aktiengesellschaft
Heinrich Krimm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Strong anion exchange composition and methods
Patent number
4,430,496
Issue date
Feb 7, 1984
Varian Associates, Inc.
Seth R. Abbott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymeric ammonium compounds with a silica-type backbone, processes...
Patent number
4,410,669
Issue date
Oct 18, 1983
Degussa Aktiengesellschaft
Peter Panster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Magnesium aluminate anion exchangers
Patent number
4,392,961
Issue date
Jul 12, 1983
The Dow Chemical Co.
John M. Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Magnesium aluminate anion exchangers
Patent number
4,392,979
Issue date
Jul 12, 1983
Dow Chemical Co.
John M. Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Alumina compounds in ion exchange resins
Patent number
4,381,349
Issue date
Apr 26, 1983
The Dow Chemical Company
John M. Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Emulsion copolymer cation exchange resins
Patent number
4,380,590
Issue date
Apr 19, 1983
Rohm & Haas Company
Berni P. Chong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anion exchange chromatographic composition for separation of polyfu...
Patent number
4,340,496
Issue date
Jul 20, 1982
Varian Associates, Inc.
Seth R. Abbott
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Magnesium aluminate anion exchangers
Patent number
4,326,961
Issue date
Apr 27, 1982
The Dow Chemical Company
John M. Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Recovery of lithium from brine
Patent number
4,291,001
Issue date
Sep 22, 1981
The Dow Chemical Company
Wendy J. Repsher
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composition for recovery of MG.sup.++ from brines
Patent number
4,243,555
Issue date
Jan 6, 1981
The Dow Chemical Company
John M. Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ion exchange materials
Patent number
4,130,512
Issue date
Dec 19, 1978
National Research Development Corporation
Michael Streat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Recovery of Mg.sup.++ from brines
Patent number
4,116,857
Issue date
Sep 26, 1978
The Dow Chemical Company
John M. Lee
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METAL ORGANIC RESINS WITH PROTONATED AND AMINE-FUNCTIONALIZED ORGAN...
Publication number
20250144595
Publication date
May 8, 2025
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL ORGANIC RESINS WITH ZIRCONIUM NODES
Publication number
20230364583
Publication date
Nov 16, 2023
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL ORGANIC RESINS WITH ZIRCONIUM NODES
Publication number
20210299634
Publication date
Sep 30, 2021
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANUFACTURING OF ELECTROLYTIC MEMBRANE WITH CATIONIC OR ANIONIC ION...
Publication number
20200052308
Publication date
Feb 13, 2020
Ryo Tamaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR POLYOL SYNTHESIS FROM TRIACYLGLYCERIDE OILS
Publication number
20180170845
Publication date
Jun 21, 2018
The Governors of the University of Alberta
Jonathan M. CURTIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL MACROCYCLE WITH REPEATING TRAZOLE-CARBAZOLE UNITS
Publication number
20160347758
Publication date
Dec 1, 2016
Indiana University Research and Technology Corporation
Amar Flood
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFYING SILANE COMPOUND OR CHLOROSILANE COMPOUND, METH...
Publication number
20160279628
Publication date
Sep 29, 2016
Shin-Etsu Chemical Co., Ltd.
Masahiko ISHIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF USE OF AN IONIC LIQUID FOR STORING HYDROGEN
Publication number
20150259200
Publication date
Sep 17, 2015
VTU Holding GmbH.
Roland Kalb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITES COMPRISING NOVEL RTIL-BASED POLYMERS, AND METHODS OF MAK...
Publication number
20150209776
Publication date
Jul 30, 2015
The Regents of the University of Colorado, a Body Corporate
Douglas Gin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GLYCIDOL FUNCTIONALIZED ANION EXCHANGE STATIONARY PHASES
Publication number
20140069870
Publication date
Mar 13, 2014
Christopher A. POHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Capsule-type Compound, Anion Removing Agent, and Method for Removin...
Publication number
20130299431
Publication date
Nov 14, 2013
National University Corporation Shizuoka University
Mitsuru Kondo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR TREATING WATER AND WASTEWATER
Publication number
20130134097
Publication date
May 30, 2013
Infilco Degremont, Inc.
Richard OBERHOLTZER
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF USE OF AN IONIC LIQUID FOR STORING HYDROGEN
Publication number
20120027669
Publication date
Feb 2, 2012
VTU Holding GmbH.
Roland Kalb
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SEPARATION OF RADIUM AND RARE EARTH ELEMENTS FROM MONAZITE
Publication number
20100018347
Publication date
Jan 28, 2010
Charles S. Holden
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for anion-exchange adsorption and anion-exchangers
Publication number
20040079702
Publication date
Apr 29, 2004
Bo-Lennart Johansson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL