ClassID:

200446

G21F9/002 - CPC Classification

Classification description:

Treating radioactively contaminated material; Decontamination arrangements therefor; Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof Decontamination of the surface of objects with chemical or electrochemical processes

Sub-classes:
Recent Application in this class:
#1
20240307844
2024-09-19

METHOD FOR TREATING SURFACES OR GASEOUS MEDIA USING A FERROMAGNETIC GEL

#2
20240071640
2024-02-29

Chemical Decontamination Method and Chemical Decontamination Apparatus

#3
20230215592
2023-07-06

GRAPHITE DECONTAMINATION

#4
20230135289
2023-05-04

METHOD FOR THE AEROBIC AND ANAEROBIC CULTIVATION OF MICROORGANISMS, METHOD FOR THE PRODUCTION OF A PREPARATION FOR CLEANING RADIOACTIVE LIQUIDS AND RADIOACTIVALLY CHARGED SURFACES, METHOD FOR CLEANING RADIOACTIVE LIQUIDS AND METHOD FOR CLEANING RADIOACTIVELY CHARGED SURFACES

#5
20210350945
2021-11-11

Method for reducing radiologically-contaminated waste

#6
20210343442
2021-11-04

Nuclear dismantling apparatus and method

#7
20210343436
2021-11-04

Nuclear dismantling apparatus and method

#8
20210272715
2021-09-02

Method for Decontaminating a Structural Element of a Nuclear Reactor

#9
20200395140
2020-12-17

Radiation detectors employing contemporaneous detection and decontamination

#10
20200355047
2020-11-12

In situ decontamination of downhole equipment

#11
20200211726
2020-07-02

Composition for dust suppression and containment of radioactive products of combustion

#12
20200082954
2020-03-12

Radiation detectors employing contemporaneous detection and decontamination

#13
20190189301
2019-06-20

Suctionable gel and method for eliminating a contamination contained in a surface organic layer of a solid substrate

#14
20180096745
2018-04-05

Apparatus for reducing radioactive nuclear waste and toxic waste volume

#15
20170162286
2017-06-08

System for decontaminating soil and the like

#16
20170018322
2017-01-19

High-pressure fluid discharge device

#17
20160276048
2016-09-22

Device system for military and/or humanitarian operations, in particular a mobile decontamination system

#18
20160172064
2016-06-16

Method for decontamination of an object

#19
20160057993
2016-03-03

Pigmented decontaminating gel and method for decontaminating surfaces using said gel

#20
20150318063
2015-11-05

Systems and methods for reducing surface deposition and contamination

#21
20150252303
2015-09-10

Methods of decontaminating surfaces and related compositions

#22
20150038387
2015-02-05

Superabsorbing gel for actinide, lanthanide, and fission product decontamination

#23
20150025294
2015-01-22

Decontamination Method for Radioactively Contaminated Material

#24
20140350320
2014-11-27

PROCESSING OF CHLORINE-CONTAINING CARBON-BASED RADIOACTIVE WASTE

#25
20140249345
2014-09-04

Methods for vaporization and remediation of radioactive contamination

#26
20140024651
2014-01-23

UNIVERSAL SURFACE DECONTAMINATION FORMULATION

#27
20130231270
2013-09-05

Superabsorbing gel for actinide, lanthanide, and fission product decontamination

#28
20110303247
2011-12-15

Chemical cleaning method and system with steam injection

#29
20110209730
2011-09-01

Chemical cleaning method and system with steam injection

#30
20110110985
2011-05-12

FUNCTIONALIZED NANOMATERIALS FOR CHELATION THERAPIES AND SORBENT DIALYSIS OF TOXINS

#31
20100168497
2010-07-01

Chemical decontamination apparatus and decontamination method therein

#32
20100130398
2010-05-27

Composition suitable for decontaminating a porous surface contaminated with cesium

#33
20100108094
2010-05-06

Solvent Composition for Removing Radioactive Substance and Removing Material, and Method for Removing Radioactive Substance

#34
20100072059
2010-03-25

Electrolytic System and Method for Enhanced Radiological, Nuclear, and Industrial Decontamination

#35
20100012154
2010-01-21

Method for removing deposits containing magnetite and copper from containers in industrial and power plants

#36
20090250083
2009-10-08

Method for the decontamination of an oxide layer-containing surface of a component or a system of a nuclear facility

#37
20090062592
2009-03-05

Apparatus for disposal of low-level surface radioactive pollutants

#38
20080317949
2008-12-25

METHOD FOR PROTECTING SUBSTRATES AND REMOVING CONTAMINANTS FROM SUCH SUBSTRATES

#39
20080190450
2008-08-14

Method for the decontamination of an oxide layer-containing surface of a component or a system of a nuclear facility

#40
20060215802
2006-09-28

Apparatus for dismantling a radioactively contaminated installation part and method for dismantling the installation part

#41
20060032518
2006-02-16

Method for treating a surface with a treatment gel, and treatment gel

#42
15233680
2019-02-05

Method for radionuclide contaminatecontaminant mitigation