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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
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CHEMICAL OR PHYSICAL PROCESSES
B01J39/00
Cation exchange Use of material as cation exchangers Treatment of material for improving the cation exchange properties
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Patents Grants
last 30 patents
Information
Patent Grant
Regeneration of polymeric cyclodextrin adsorbents
Patent number
12,186,737
Issue date
Jan 7, 2025
CycloPure, Inc.
Yuhan Ling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device of removing and recycling metals from mixing acid...
Patent number
11,976,374
Issue date
May 7, 2024
MEGA UNION TECHNOLOGY INCORPORATED
Kuo-Ching Lin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Ion exchange polymers and ion exchange membranes incorporating same
Patent number
11,826,748
Issue date
Nov 28, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification process for hydrophilic organic solvent
Patent number
11,759,774
Issue date
Sep 19, 2023
Dow Global Technologies LLC
Kaoru Ohba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 and system for preparing high-purity taurine and salt
Patent number
11,578,037
Issue date
Feb 14, 2023
Yong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gamma irradiation of ion exchange resins to remove or trap halogena...
Patent number
11,505,659
Issue date
Nov 22, 2022
Evoqua Water Technologies LLC
Marty Wilkes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter media for the removal of particles, ions, and biological mat...
Patent number
11,364,454
Issue date
Jun 21, 2022
GRAVER TECHNOLOGIES LLC
James Knoll
C13 - SUGAR INDUSTRY
Information
Patent Grant
Water softening device and method of operating a water softening de...
Patent number
11,130,684
Issue date
Sep 28, 2021
BWT Aktiengesellschaft
Pierre Balidas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multi-column continuous resin regeneration system
Patent number
11,033,893
Issue date
Jun 15, 2021
Jay Vanier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion exchange resin transportation and storage
Patent number
11,020,735
Issue date
Jun 1, 2021
Evoqua Water Technologies LLC
James Buckner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion exchange membrane and filter module using same
Patent number
11,014,050
Issue date
May 25, 2021
AMOGREENTECH CO., LTD.
In Yong Seo
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of cleaning resins
Patent number
10,967,367
Issue date
Apr 6, 2021
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Chunxia Costeux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite extractant-enhanced polymer resin, method of making the s...
Patent number
10,933,410
Issue date
Mar 2, 2021
II-VI DELAWARE, INC.
Wen-Qing Xu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Purification process for hydrolysable organic solvent
Patent number
10,913,058
Issue date
Feb 9, 2021
Dow Global Technologies LLC
Kaoru Ohba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the production of pullulan capsules
Patent number
10,899,849
Issue date
Jan 26, 2021
LEFAN CAPSULE INTERNATIONAL INC
Xianyu Yun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gamma irradiation of ion exchange resins to remove or trap halogena...
Patent number
10,882,965
Issue date
Jan 5, 2021
Evoqua Water Technologies LLC
Marty Wilkes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aluminum-doped, iminoacetic acid group-containing chelate resins
Patent number
10,882,038
Issue date
Jan 5, 2021
LANXESS Deutschland GmbH
Stefan Neumann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing purified aqueous solution of silicic acid
Patent number
10,865,113
Issue date
Dec 15, 2020
Nissan Chemical Industries, Ltd.
Hiroaki Sakaida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion exchange resin transporation and storage
Patent number
10,850,271
Issue date
Dec 1, 2020
Evoqua Water Technologies LLC
James Buckner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for purifying hydrogen peroxide solutions
Patent number
10,766,771
Issue date
Sep 8, 2020
RASIRC, Inc.
Daniel Alvarez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion exchange process
Patent number
10,682,641
Issue date
Jun 16, 2020
TRAILBLAZER TECHNOLOGIES (PTY) LTD
John Arthur Bewsey
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for purifying organic solvent
Patent number
10,647,648
Issue date
May 12, 2020
Organo Corporation
Hitoshi Takada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing Gallium-68 through the irradiation of a solut...
Patent number
10,600,528
Issue date
Mar 24, 2020
Ion Beam Applications S.A.
Antero Abrunhosa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Materials and methods for the selective recovery of multivalent pro...
Patent number
10,576,467
Issue date
Mar 3, 2020
INVISTA North America S.a.r.l.
Mariusz Kamionka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeric ion traps for suppressing or minimizing transition metal...
Patent number
10,581,119
Issue date
Mar 3, 2020
GM Global Technology Operations LLC
Ion C. Halalay
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphonium-crosslinked chitosan and methods for using and producin...
Patent number
10,538,598
Issue date
Jan 21, 2020
UTI Limited Partnership
Josephine M. Hill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sorbent cartridge to measure solute concentrations
Patent number
10,532,142
Issue date
Jan 14, 2020
Medtronic, Inc.
Bryant J. Pudil
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Platinum oxide colloidal solution, manufacturing method therefor, m...
Patent number
10,504,628
Issue date
Dec 10, 2019
Hitachi - GE Nuclear Energy, Ltd.
Kazushige Ishida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MOLECULAR MODIFICATION PROCESS FOR WASTEWATER TREATMENT AND PURIFIC...
Publication number
20240417299
Publication date
Dec 19, 2024
Eduardo VALDÉS RANGEL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BLOOD CELL SEPARATION AGENT, AND BLOOD CELL SEPARATION METHOD USING...
Publication number
20240375083
Publication date
Nov 14, 2024
NITTO BOSEKI CO., LTD.
Amiko MASUYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATION OF POLYMERIC CYCLODEXTRIN ADSORBENTS
Publication number
20240293801
Publication date
Sep 5, 2024
CycloPure, Inc.
Yuhan LING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATION OF POLYMERIC CYCLODEXTRIN ADSORBENTS
Publication number
20240238761
Publication date
Jul 18, 2024
CycloPure, Inc.
Yuhan LING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DETACHABLE CHEMICAL FILTERS
Publication number
20240226808
Publication date
Jul 11, 2024
Samsung Electronics Co., Ltd.
Mira Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION EXCHANGE POLYMERS AND ION EXCHANGE MEMBRANES INCORPORATING SAME
Publication number
20240165602
Publication date
May 23, 2024
FFI IONIX IP, INC.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SMB SEPARATOR FOR ORGANIC ACID PURIFICATION USING A STRONG ACID CAT...
Publication number
20240140899
Publication date
May 2, 2024
Amalgamated Research LLC
Lily Crane
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
Compositions, Processes and Systems to Produce Hypochlorous Acid
Publication number
20230391620
Publication date
Dec 7, 2023
River Refresh LLC
Simon Joshua Jacobs
C01 - INORGANIC CHEMISTRY
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
METHOD FOR REMOVING ACIDS FROM ORGANIC SOLVENTS
Publication number
20230356210
Publication date
Nov 9, 2023
NANOSCALE COMPONENTS, INC.
Joanna L. Sparkes Turteltaub
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR SYSTEM FOR PREPARING HIGH-PURITY TAURINE AND SALT
Publication number
20230183173
Publication date
Jun 15, 2023
QIANJIANG YONGAN PHARMACEUTICAL CO LTD
Yong CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane Stacks and Their Uses
Publication number
20230100967
Publication date
Mar 30, 2023
FUJIFILM Manufacturing Europe B.V.
Adrianus Jacobus Van Rijen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
MEMBRANES FOR THE TARGETED EXTRACTION OF PHOSPHATE
Publication number
20230074483
Publication date
Mar 9, 2023
The Regents of the University of California
David Jassby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD AND DEVICE OF REMOVING AND RECYCLING METALS FROM MIXING ACID...
Publication number
20220002891
Publication date
Jan 6, 2022
MEGA UNION TECHNOLOGY INCORPORATED
KUO-CHING LIN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS AND SYSTEMS FOR SEPARATION OF THORIUM FROM URANIUM AND THEI...
Publication number
20210354993
Publication date
Nov 18, 2021
Westinghouse Electric Company LLC
John L. LYONS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gamma Irradiation of Ion Exchange Resins to remove or Trap Halogena...
Publication number
20210340340
Publication date
Nov 4, 2021
Evoqua Water Technologies LLC
Marty Wilkes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATING AGENT FOR HUMAN INSULIN PURIFICATION AND HUMAN INSULIN P...
Publication number
20210340174
Publication date
Nov 4, 2021
MITSUBISHI CHEMICAL CORPORATION
Shingo ANDO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PREPARING HIGH-PURITY TAURINE AND SALT
Publication number
20210332008
Publication date
Oct 28, 2021
QIANJIANG YONGAN PHARMACEUTICAL CO., LTD.
Yong CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ion Exchange resin transportation and storage
Publication number
20210245149
Publication date
Aug 12, 2021
Evoqua Water Technologies LLC
James Buckner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composite Extractant-Enhanced Polymer Resin, Method of Making the S...
Publication number
20210187492
Publication date
Jun 24, 2021
II-VI Delaware, Inc.
Wen-Qing Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water-Hardness Reducing Apparatus for Reducing the Formation of Cha...
Publication number
20210032143
Publication date
Feb 4, 2021
ICon GmbH & Co. KG
Monique Bissen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
BIPOLAR MEMBRANE AND PROCESS FOR PRODUCING THE SAME
Publication number
20210008499
Publication date
Jan 14, 2021
ASTOM CORPORATION
Minoru KAWASHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multi-Column Continuous Resin Regeneration System
Publication number
20210008539
Publication date
Jan 14, 2021
Jay Vanier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ion Conducting Membranes With Low Carbon Dioxide Crossover
Publication number
20200376479
Publication date
Dec 3, 2020
Dioxide Materials, Inc.
Richard I. Masel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR THE PRODUCTION OF PULLULAN CAPSULES
Publication number
20200347154
Publication date
Nov 5, 2020
LEFAN CAPSULE INTERNATIONAL INC
Xianyu YUN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
WASTEWATER FILTRATION METHOD AND SYSTEM
Publication number
20200024163
Publication date
Jan 23, 2020
Shravya Jasti
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FILTER MEDIA FOR THE REMOVAL OF PARTICLES, IONS, AND BIOLOGICAL MAT...
Publication number
20190376154
Publication date
Dec 12, 2019
Graver Technologies LLC
James Knoll
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL