ClassID:

200460

G21F9/162 - CPC Classification

Classification description:

Treating radioactively contaminated material; Decontamination arrangements therefor; Treating liquids; Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites

Sub-classes:
Recent Application in this class:
#1
20250232888
2025-07-17

RADIUM ADSORBENT COMPOSITIONS, SYSTEMS, AND METHODS OF USING THE SAME

#2
20230411030
2023-12-21

PROCESS FOR THE TREATMENT OF RADIOACTIVE LIQUID SEWAGE AND APPARATUS FOR IMPLEMENTING THE PROCESS

#3
20220401913
2022-12-22

METHODS OF USE AND MANUFACTURE OF SILVER-DOPED, NANO-POROUS HYDROXYAPATITE

#4
20220169536
2022-06-02

Receptor and method for removing oxoanions from aqueous phase

#5
20200129956
2020-04-30

Silicotitanate molded body, production method thereof, adsorbent for cesium and/or strontium comprising silicotitanate molded body, and decontamination method for radioactive waste solution by using adsorbent

#6
20190371483
2019-12-05

Method of handling radioactive solutions

#7
20190348188
2019-11-14

Process for the removal of Tc from liquid intermediate level waste of spent fuel reprocessing

#8
20190224642
2019-07-25

METHODS OF USE AND MANUFACTURE OF SILVER-DOPED, NANO-POROUS HYDROXYAPATITE

#9
20190076817
2019-03-14

METHOD AND APPARATUS USING FOAMED GLASS FILTERS FOR LIQUID PURIFICATION, FILTRATION, AND FILTRATE REMOVAL AND ELIMINATION

#10
20180308598
2018-10-25

METHOD FOR PROCESSING RADIOACTIVE LIQUID WASTE

#11
20180197648
2018-07-12

Integrated ion-exchange disposal and treatment system

#12
20180197647
2018-07-12

Process for treating fluid wastes

#13
20170169907
2017-06-15

Immobilization of organic radioactive and non-radioactive liquid waste in a composite matrix

#14
20160293283
2016-10-06

Isotope-specific separation and vitrification

#15
20160276049
2016-09-22

Method for processing radioactive liquid waste

#16
20160141060
2016-05-19

Method for vitrification of waste

#17
20150348661
2015-12-03

Vitrified chemically bonded phosphate ceramics for immobilization of radioisotopes

#18
20150318064
2015-11-05

Method and composition for removing radioactive cesium

#19
20150302943
2015-10-22

SOLIDIFIED BODY OF RADIOACTIVE WASTE AND PRODUCTION METHOD THEREOF

#20
20150252303
2015-09-10

Methods of decontaminating surfaces and related compositions

#21
20150065775
2015-03-05

System and method to control migration of contaminates within a water table

#22
20150011816
2015-01-08

Solidification method of radioactive waste

#23
20140251182
2014-09-11

Coal waste treatment processes and products

#24
20140034875
2014-02-06

Water-blocking filler and filler for engineered multi-barriers using said water-blocking filler

#25
20130303822
2013-11-14

Method for vitrification of waste

#26
20130266037
2013-10-10

Induction melting furnace having asymmetrical sloping bottom

#27
20130197293
2013-08-01

Nano flex HLW/spent fuel rods recycling and permanent disposal

#28
20130098177
2013-04-25

Apparatus for dissolution experiment of mineral

#29
20130008350
2013-01-10

Material for absorption and attenuation of neutrons

#30
20120065453
2012-03-15

Counter Weapon Containment

#31
20110224472
2011-09-15

Isotope-specific separation and vitrification using ion-specific media

#32
20110110985
2011-05-12

FUNCTIONALIZED NANOMATERIALS FOR CHELATION THERAPIES AND SORBENT DIALYSIS OF TOXINS

#33
20100217061
2010-08-26

Counter weapon containment

#34
20090326312
2009-12-31

METHOD FOR VITRIFICATION OF FISSION PRODUCTS

#35
20090016149
2009-01-15

Material moisture content adjustment method

#36
20070235702
2007-10-11

Ceramicrete stabilization of U-and Pu-bearing materials

#37
20070149842
2007-06-28

Counter weapon containment

#38
20060129018
2006-06-15

Processes for immobilizing radioactive and hazardous wastes

#39
15233680
2019-02-05

Method for radionuclide contaminatecontaminant mitigation