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Physical, chemical processing
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CHEMICAL OR PHYSICAL PROCESSES
B01J47/00
Ion-exchange processes in general Apparatus therefor
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B01J47/02
Column or bed processes
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Patents Grants
last 30 patents
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Patent Grant
Process for removing cobalt, lead, cadmium and chromium ions from b...
Patent number
11,964,266
Issue date
Apr 23, 2024
UOP LLC
Gregory John Lewis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion exchange devices for lithium extraction
Patent number
11,951,467
Issue date
Apr 9, 2024
LILAC SOLUTIONS, INC.
David Henry Snydacker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ion exchange reactor with particle traps for lithium extraction
Patent number
11,944,962
Issue date
Apr 2, 2024
LILAC SOLUTIONS, INC.
David Henry Snydacker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Processing of lithium containing brines
Patent number
11,932,550
Issue date
Mar 19, 2024
Reed Advanced Materials Pty Ltd.
Yatendra Sharma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic compositions for viral-associated disease states and me...
Patent number
11,918,728
Issue date
Mar 5, 2024
IMMUTRIX THERAPEUTICS, INC.
Carol A. Rae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anionic exchange-hydrophobic mixed mode chromatography resins
Patent number
11,896,969
Issue date
Feb 13, 2024
Bio-Rad Laboratories, Inc.
Christopher Belisle
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for producing ultrapure water, ultrapure water production sy...
Patent number
11,897,790
Issue date
Feb 13, 2024
Organo Corporation
Kyohei Tsutano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Therapeutic compositions for viral-associated disease states and me...
Patent number
11,896,753
Issue date
Feb 13, 2024
IMMUTRIX THERAPEUTICS, INC.
Carol A Rae
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cobalt ion adsorbent, method for producing same and treatment appar...
Patent number
11,890,610
Issue date
Feb 6, 2024
Titan Kogyo Kabushiki Kaisha
Takashi Sakuma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ion exchange reactor with particle traps for lithium extraction
Patent number
11,865,531
Issue date
Jan 9, 2024
LILAC SOLUTIONS, INC.
David Henry Snydacker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Therapeutic detoxification compositions and methods of making and u...
Patent number
11,839,628
Issue date
Dec 12, 2023
IMMUTRIX THERAPEUTICS, INC.
Carol A Rae
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing acetic acid
Patent number
11,773,044
Issue date
Oct 3, 2023
Daicel Corporation
Masahiko Shimizu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter and metal ion removal device
Patent number
11,767,239
Issue date
Sep 26, 2023
3M Innovative Properties Company
Mitsuaki Kobayashi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and process for the automated chemical synthesis of compo...
Patent number
11,759,760
Issue date
Sep 19, 2023
ETH Zurich
Jeffrey William Bode
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Therapeutic compositions for viral-associated disease states and me...
Patent number
11,759,561
Issue date
Sep 19, 2023
IMMUTRIX THERAPEUTICS, INC.
Carol A Rae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for the purification of fluids, nozzle insert for ion exchan...
Patent number
11,739,004
Issue date
Aug 29, 2023
Harald Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for extraction and purification of 68GA
Patent number
11,723,992
Issue date
Aug 15, 2023
Board of Regents, The University of Texas System
Mai Lin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Scalable purification method for AAV1
Patent number
11,713,450
Issue date
Aug 1, 2023
Ths Trustees of the University of Pennsylvania
Martin Lock
G01 - MEASURING TESTING
Information
Patent Grant
Method for the preparation of controlled porosity supports for chro...
Patent number
11,691,140
Issue date
Jul 4, 2023
UWM Research Foundation, Inc.
Mark Dietz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Countercurrent process for recovering high purity copper sulfate va...
Patent number
11,673,812
Issue date
Jun 13, 2023
Scandium International Mining Corporation
Willem P. C. Duyvesteyn
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous production of methyl pentenone using cation exchange res...
Patent number
11,661,391
Issue date
May 30, 2023
Indian Institute of Technology Bombay
Sumit Kamal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing ultrapure water
Patent number
11,629,071
Issue date
Apr 18, 2023
Merck Patent GmbH
Ichiro Kano
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ion exchange resin transportation and storage
Patent number
11,623,212
Issue date
Apr 11, 2023
Evoqua Water Technologies LLC
James Buckner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods, compositions and kits useful for pH gradient cation exchan...
Patent number
11,612,885
Issue date
Mar 28, 2023
Waters Technologies Corporation
Qi Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for purifying nonaqueous liquid substance and ion exchange r...
Patent number
11,607,624
Issue date
Mar 21, 2023
Organo Corporation
Noriko Takada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water treatment tank with distributor plate assembly and method of...
Patent number
11,607,625
Issue date
Mar 21, 2023
Ecowater Systems LLC
George L. Dimotsis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the recovery of cobalt and tungstic acid and/or its der...
Patent number
11,603,576
Issue date
Mar 14, 2023
Novamont S.p.A.
Giampietro Borsotti
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Catalysts, methods of making, and methods of hydrofluorination
Patent number
11,602,739
Issue date
Mar 14, 2023
University of Louisville Research Foundation, Inc.
Bo Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Determine particle size distribution by size exclusion chromatography
Patent number
11,598,708
Issue date
Mar 7, 2023
Malvern Panalytical Limited
Oksana Iryna Barker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESSES FOR PURIFYING POLYETHER POLYOLS USING ION EXCHANGE RESINS
Publication number
20240123438
Publication date
Apr 18, 2024
Covestro LLC
Daniel R. Wagner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEM AND METHOD FOR REGENERATING AND RESTORING KINETIC PROPERTIES...
Publication number
20240100515
Publication date
Mar 28, 2024
IONX SOLUTIONS, LLC
Thomas O. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERAPEUTIC DETOXIFICATION COMPOSITIONS AND METHODS OF MAKING AND U...
Publication number
20240100090
Publication date
Mar 28, 2024
ImMutriX Therapeutics, Inc.
Carol A. Rae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING OF LITHIUM CONTAINING BRINES
Publication number
20240092647
Publication date
Mar 21, 2024
Reed Advanced Materials Pty Ltd
Yatendra Sharma
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
APPARATUS AND METHOD FOR VERSATILE ION-EXCHANGE EXTRACTION OF LITHI...
Publication number
20240035117
Publication date
Feb 1, 2024
Pavel Kudryavtsev
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION EXCHANGE REACTOR WITH PARTICLE TRAPS FOR LITHIUM EXTRACTION
Publication number
20240017250
Publication date
Jan 18, 2024
Lilac Solutions, Inc.
David Henry SNYDACKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE...
Publication number
20240002263
Publication date
Jan 4, 2024
Panasonic Intellectual Property Management Co., Ltd.
Hiroki ISHIKAWA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REDUCTIVE DIMERIZATION OF FURFURAL VIA A CONTINUOUS PROCESS
Publication number
20230416214
Publication date
Dec 28, 2023
The Boeing Company
Patrick J. Kinlen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DEVICES FOR EFFICIENT SORBENT UTILIZATION IN LITHIUM EXTRACTION
Publication number
20230381687
Publication date
Nov 30, 2023
Lilac Solutions, Inc.
Nicolás Andrés GROSSO GIORDANO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
THERAPEUTIC COMPOSITIONS FOR VIRAL-ASSOCIATED DISEASE STATES AND ME...
Publication number
20230372596
Publication date
Nov 23, 2023
ImMutriX Therapeutics, Inc.
Carol A. Rae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY
Publication number
20230369670
Publication date
Nov 16, 2023
SK INNOVATION CO., LTD.
Young Bin SEO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Composite Extractant-Enhanced Polymer Resin, Method of Making the S...
Publication number
20230356208
Publication date
Nov 9, 2023
II-VI Delaware, Inc.
Wen-Qing Xu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DIALYSATE REGENERATOR AND SYSTEM COMPRISING THE SAME
Publication number
20230347031
Publication date
Nov 2, 2023
TEMASEK POLYTECHNIC
Christian Gert BLUECHEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESIN FOR REMOVING PHOSPHORUS FROM WATER BODY, AND PREPARATION METH...
Publication number
20230331591
Publication date
Oct 19, 2023
SUNRESIN NEW MATERIALS CO. LTD.
Heng LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Systems and Methods for Ion Exchange
Publication number
20230322585
Publication date
Oct 12, 2023
Veolia Nuclear Solutions, Inc.
Paul Sylvester
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCALABLE PURIFICATION METHOD FOR AAV1
Publication number
20230323312
Publication date
Oct 12, 2023
The Trustees of the University of Pennsylvania
Martin Lock
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ORANGE JUICE PRODUCTS WITH REDUCED ACIDITY AND TOTAL SUGAR CONTENT,...
Publication number
20230320386
Publication date
Oct 12, 2023
WEST INVEST SA
Eric Reynaud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE RECOVERY OF COBALT AND TUNGSTIC ACID AND/OR ITS DER...
Publication number
20230193420
Publication date
Jun 22, 2023
Novamont S.p.A.
Giampietro BORSOTTI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEDIA TANK
Publication number
20230127000
Publication date
Apr 27, 2023
A.O. Smith Corporation
Philip David Dailey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ion Exchange Exoskeleton and Filter Assembly
Publication number
20230101114
Publication date
Mar 30, 2023
Mann + Hummel GmbH
Stuart Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING LITHIUM HYDROXIDE
Publication number
20230079295
Publication date
Mar 16, 2023
Sumitomo Metal Mining Co., Ltd.
Shin-ya MATSUMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Apparatus and Process for the Automated Chemical Synthesis of Compo...
Publication number
20230072608
Publication date
Mar 9, 2023
ETH Zurich
Jeffrey William Bode
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIC COMPOUND, CARTRIDGE, DEVICE AND METHOD FOR CAPTURING NI(I...
Publication number
20230015254
Publication date
Jan 19, 2023
INSTITUT POLYTECHNIQUE DE GRENOBLE
Jean-Claude LEPRETRE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
NEW LITHIUM-SODIUM SEPARATION METHOD
Publication number
20230017362
Publication date
Jan 19, 2023
SUNRESIN NEW MATERIALS CO., LTD.
Jia YU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ION EXCHANGE SYSTEM AND METHOD FOR CONVERSION OF AQUEOUS LITHIUM SO...
Publication number
20230019776
Publication date
Jan 19, 2023
BL Technologies, Inc.
DAVID BISHKIN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING IRON-CHROMIUM OXIDE USING ION EXCHANGE RESIN
Publication number
20230002240
Publication date
Jan 5, 2023
Korea University Research and Business Foundation
Sang Hoon SONG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ION EXCHANGER FILTER DEVICE AND ION EXCHANGER CARTRIDGE
Publication number
20220410138
Publication date
Dec 29, 2022
MANN+HUMMEL GMBH
Andreas WILDERMUTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION OF SCANDIUM CONCENTRATE
Publication number
20220411893
Publication date
Dec 29, 2022
RIO TINTO IRON AND TITANIUM CANADA INC.
Michel Paquin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SORBENT FOR A DIALYSIS DEVICE AND DIALYSIS SYSTEM
Publication number
20220401634
Publication date
Dec 22, 2022
TEMASEK POLYTECHNIC
Christian Gert Bluchel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING CONTENT OF 5-HYDROXYMETHYLFURFURAL I...
Publication number
20220389526
Publication date
Dec 8, 2022
Zhejiang Huakang Pharmaceutical Co., Ltd.
Shengrong CHEN
C13 - SUGAR INDUSTRY