Patents-Review.com
ClassID:

33446 ⎘

B01J41/00 - CPC Classification

Classification description:

Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties

Sub-classes:
Recent Application in this class:
#1
20260138905
2026-05-21

Methods and Systems of Iodine Capture from Aqueous Solutions

 #2
20260042037
2026-02-12

End-to-End Continuous Purification System

 #3
20250263322
2025-08-21

Methods and Systems of PFAS Destruction using UV Irradiation at 222 Nanometers

 #4
20250236541
2025-07-24

Methods and Systems of Iodine Capture from Aqueous Solutions

 #5
20250019285
2025-01-16

Methods and systems of PFAS destruction using UV irradiation at 222 nanometers

 #6
20250019276
2025-01-16

Methods and systems of iodine capture from aqueous solutions

 #7
20250019266
2025-01-16

Methods and Systems for Recycling Materials During PFAS Destruction

 #8
20240059724
2024-02-22

DEVICE AND CASSETTE FOR PERFORMING A PLURALITY OF SYNTHESIS PROCESSES OF PREPARING A RADIOPHARMACEUTICAL IN SERIES

 #9
20230399241
2023-12-14

PROCESS FOR REMOVING CYANIDE FROM A CYANIDE-BEARING AQUEOUS FLUID

 #10
20220168668
2022-06-02

End-to-End Continuous Purification System

 #11
20210212345
2021-07-15

Systems and methods for deacidification of fluids

 #12
20190276487
2019-09-12

Device and cassette for performing a plurality of synthesis processes of preparing a radiopharmaceutical in series

 #13
20190134622
2019-05-09

Generation of data for use with antimicrobials

 #14
20190022591
2019-01-24

Fluid purification by forward osmosis, ion exchange and re-concentration

 #15
20180118774
2018-05-03

Method of performing a plurality of synthesis processes of preparing a radiopharmaceutical in series, a device and cassette for performing this method

 #16
20180062140
2018-03-01

Polymerized ionic liquid block copolymers as battery membranes

 #17
20170312730
2017-11-02

METHOD FOR THERMAL PRECONDITIONING OF NATURAL GRAPHITE FLAKES USING ELECTROMAGNETIC WAVES

 #18
20170044031
2017-02-16

A METHOD FOR HARMLESS DISPOSAL AND RESOURCE UTILIZATION OF RESIN DESORPTION LIQUID GENERATED IN THE ION EXCHANGE PROCESS

 #19
20160248064
2016-08-25

Polymerized ionic liquid block copolymers as battery membranes

 #20
20150249253
2015-09-03

Ion exchange membrane filling composition, method of preparing ion exchange membrane, ion exchange membrane, and redox flow battery

 #21
20150053080
2015-02-26

Adsorptive filter medium

 #22
20150010849
2015-01-08

Polymerized ionic liquid block copolymers as battery membranes

 #23
20140088207
2014-03-27

Polymerized ionic liquid block copolymers as battery membranes

 #24
20140030613
2014-01-30

Method for making anion electrolyte membrane

 #25
20130338244
2013-12-19

Anionic exchange electrolyte polymer membranes

 #26
20130165538
2013-06-27

Anionic exchange electrolyte polymer membranes

 #27
20130115504
2013-05-09

ION EXCHANGE MEMBRANE FILLING COMPOSITION, METHOD OF PREPARING ION EXCHANGE MEMBRANE, ION EXCHANGE MEMBRANE, AND REDOX FLOW BATTERY

 #28
20130008852
2013-01-10

UREA SORBENT

 #29
20120318743
2012-12-20

Water Desalination and Treatment System and Method

 #30
20120125855
2012-05-24

METHOD FOR TREATING LIQUID CONTAINING PERCHLORATE ION

 #31
20120034152
2012-02-09

Portable system for on-site iodine extraction from an aqueous solution

 #32
20110110846
2011-05-12

Portable system for on-site iodine extraction from an aqueous solution

 #33
20110017673
2011-01-27

ENDOTOXIN REMOVAL IN CONTRAST MEDIA

 #34
20100230346
2010-09-16

Urea sorbent

 #35
20100176050
2010-07-15

FLUID PURIFYING APPARATUS AND FILTER HOUSING

 #36
20090188401
2009-07-30

Apparatus and Method for Conditioning Dampening Solution for an Offset Printing Press, Dampening System and Offset Printing Press