ClassID:

200465

G21F9/22 - CPC Classification

Classification description:

Treating radioactively contaminated material; Decontamination arrangements therefor; Treating liquids; Disposal of liquid waste by storage in a tank or other container

Recent Application in this class:
#1
20260142052
2026-05-21

FIRE IMPACT MINIMIZATION SYSTEM OF SPENT NUCLEAR FUEL STORAGE FACILITY

#2
20260051417
2026-02-19

RADIOACTIVE LIQUID WASTE REMOVAL SYSTEM

#3
20260011462
2026-01-08

RADIOACTIVE WASTE IMMOBILIZATION APPARATUS AND IMMOBILIZATION METHOD USING THE SAME

#4
20230282383
2023-09-07

Method of protecting radioactive waste from reaching criticality by using a controller that when contacted by water provides borates that absorb neutrons

#5
20230139794
2023-05-04

Process and installation for the destruction of radioactive sodium

#6
20210134473
2021-05-06

Filling container and method for storing hazardous waste material

#7
20200365291
2020-11-19

Filling devices, systems and methods for transferring hazardous waste material into a sealable container

#8
20200273589
2020-08-27

Radioactive material reduction facility and nuclear power plant having the same

#9
20200035371
2020-01-30

Concrete cask

#10
20190341160
2019-11-07

DEVICE FOR STORING DANGEROUS MINERALS

#11
20190234092
2019-08-01

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

#12
20180050337
2018-02-22

Ion exchange resin transporation and storage

#13
20170206992
2017-07-20

APPARATUS FOR TREATING RADIOACTIVE MATERIAL USING MULTIPLE SEPARATION MEMBRANES

#14
20170092384
2017-03-30

Migration prevention system for radioactive wastewater of underground nuclear power plant

#15
20160314866
2016-10-27

Methods and systems for emptying a waste vessel

#16
20160284432
2016-09-29

Device for repairing damage to the bottom of a container filled with water

#17
20160211039
2016-07-21

Method of filling a container with hazardous waste

#18
20150101692
2015-04-16

Radioactive sludge transfer apparatus

#19
20140221721
2014-08-07

Filling container and method for storing hazardous waste material

#20
20140221720
2014-08-07

Filling devices, systems and methods for transferring hazardous waste material into a sealable container

#21
20140137986
2014-05-22

Modularized process flow facility plan for storing hazardous waste material

#22
20140013708
2014-01-16

System for filling a container with hazardous waste

#23
20130291972
2013-11-07

Radioactive sludge transfer apparatus

#24
20130178686
2013-07-11

Method for limiting the degassing of tritiated waste issued from the nuclear industry

#25
20130098483
2013-04-25

Residual radioactive sludge liquid suction apparatus

#26
20130072741
2013-03-21

Removal equipment and method for the storage facility for transuranium compounds

#27
20130012374
2013-01-10

PACKAGE FOR THE STORAGE OF WASTE

#28
20110240457
2011-10-06

Containment extension and processing method

#29
20090222984
2009-09-10

DECONTAMINATION UNIT

#30
20090149689
2009-06-11

System for and method of filling a container with hazardous waste

#31
20090020232
2009-01-22

Containment extension and processing system and method

#32
20090020181
2009-01-22

Remote fill head with automatic drip tray

#33
20080275287
2008-11-06

RF-enablement of auditable storage for hazardous materials

#34
20070034541
2007-02-15

Nuclear material container and methods of use

#35
20070031492
2007-02-08

Remote controlled synthesis system

#36
20060070654
2006-04-06

Roll-up pool for a decontamination system

#37
17860851
2023-03-07

Handheld device for removing radioactive spills

#38
16924711
2023-08-08

Radioactive waste repository when contacted by water provides borates that absorb neutrons