ClassID:

200444

G21F9/00 - CPC Classification

Classification description:

Treating radioactively contaminated material; Decontamination arrangements therefor

Sub-classes:
Recent Application in this class:
#1
20240304351
2024-09-12

SEPARATION OF METAL IONS BY LIQUID-LIQUID EXTRACTION

#2
20230116725
2023-04-13

Method For Converting Elements, Such As Calcium, Copper, Magnesium, And Cesium, Into More Useful Elements, And A Method For Making Radioactive Substances Harmless By Applying This Element Conversion Method

#3
20220130567
2022-04-28

ELECTROMAGNETIC HEATING FOR VITRIFICATION

#4
20210346894
2021-11-11

Method for separating fine particles in soil using cationic magnetic nanoparticles

#5
20200395133
2020-12-17

NUCLEAR FUSION SYSTEM, NUCLEAR FUSION METHOD, NUCLIDE TRANSMUTATION LIFE-SHORTENING TREATMENT SYSTEM FOR LONG-LIVED FISSION PRODUCT AND NUCLIDE TRANSMUTATION LIFE-SHORTENING TREATMENT METHOD FOR LONG-LIVED FISSION PRODUCT

#6
20200176145
2020-06-04

Apparatus and Methods for Treatment of Radioactive Organic Waste

#7
20190295734
2019-09-26

Electromagnetic heating for vitrification

#8
20190287691
2019-09-19

Separation of metal ions by liquid-liquid extraction

#9
20190234092
2019-08-01

Tool for cleaning a pool, particularly in a radioactive environment, comprising a tank

#10
20190232341
2019-08-01

Method of cleaning naturally occurring radioactive materials from filtration socks

#11
20190122779
2019-04-25

Methods for treatment of radioactive organic waste

#12
20190096537
2019-03-28

Liquid-phase oxidative digestion method for radioactively contaminated carbon-containing material

#13
20190092793
2019-03-28

Process for removing radioactive isotopes from aqueous fluids by fluorine containing reagents, fluorine containing, water-insoluble salts of the radioactive isotopes, and their use as therapeutic agents

#14
20190089270
2019-03-21

Electrostatic induction system for global environmental conservation

#15
20180355139
2018-12-13

Method for producing an aqueous foam

#16
20180350477
2018-12-06

System and Methods for Nuclear Waste Conversion into Non-Radioactive State

#17
20180158557
2018-06-07

Device for Cleaning the Cover Flange of the Reactor Vessel in a Nuclear Plant

#18
20180051359
2018-02-22

Process for the separation and purification of scandium medical isotopes

#19
20180047473
2018-02-15

Radioactive waste processing method

#20
20170114560
2017-04-27

Floor and wall cleaner

#21
20160379727
2016-12-29

APPARATUS AND METHODS FOR TREATMENT OF RADIOACTIVE ORGANIC WASTE

#22
20160322119
2016-11-03

Least action nuclear processes and materials

#23
20160247589
2016-08-25

Treatment method and treatment apparatus of iron-group metal ion-containing liquid, method and apparatus for electrodepositing Co and Fe, and decontamination method and decontamination apparatus of radioactive waste ion exchange resin

#24
20130251086
2013-09-26

REACTOR DECONTAMINATION PROCESS AND REAGENT

#25
20120298586
2012-11-29

Alpha-particle emitter removal

#26
20110122986
2011-05-26

METHOD OF INHIBITING ADHESION OF RADIOACTIVE SUBSTANCE AND APPARATUS INHIBITED FROM SUFFERING ADHESION THEREOF

#27
20110116590
2011-05-19

Device and method for the automated decontamination of a nuclear fuel rod

#28
20090252275
2009-10-08

Chemical enhancement of ultrasonic fuel cleaning

#29
20080113423
2008-05-15

Method of treating radioactive waste

#30
20060210008
2006-09-21

Method for isomeric change in radioactive isotope

#31
20060192139
2006-08-31

Device for irradiating a target with a hadron-charged beam, use in hadrontherapy

#32
20060041176
2006-02-23

Method for treating a chemical decontamination solution

#33
20050268947
2005-12-08

Removal of blockages from pipework using carbamate and nitric acid treatment steps