ClassID:

200461

G21F9/165 - 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 Cement or cement-like matrix

Recent Application in this class:
#1
20250087379
2025-03-13

METHOD OF TREATING BORATE WASTE LIQUID

#2
20240170172
2024-05-23

METHOD FOR SOLIDIFYING RADIOACTIVE WASTE COMPRISING BORON, AND SOLID RADIOACTIVE WASTE FORMED THEREBY

#3
20240051871
2024-02-15

NANO-AMENDED CEMENTITIOUS MATERIALS FOR WASTE STABILIZATION

#4
20230411029
2023-12-21

Metal Ion Separation Technique Using pH Adjustment And Resin Packed Columns

#5
20230005634
2023-01-05

METHOD FOR PROCESSING LIQUID TRITIUM-CONTAINING RADIOACTIVE WASTE

#6
20220134397
2022-05-05

Systems and methods for low level waste disposal

#7
20220059249
2022-02-24

Method for solidifying radioactive waste

#8
20220048824
2022-02-17

METHOD FOR CONDITIONING AN ACID WASTE BY CEMENTATION

#9
20210350945
2021-11-11

Method for reducing radiologically-contaminated waste

#10
20210304913
2021-09-30

Device for disposing nuclear waste using deep geological repository

#11
20200238349
2020-07-30

PROCESS FOR IMMOBILIZING HAZARDOUS WASTE

#12
20200211727
2020-07-02

Storing hazardous material in a subterranean formation

#13
20190318838
2019-10-17

Storing hazardous material in a subterranean formation

#14
20190043629
2019-02-07

Method and device for disposing nuclear waste using deep geological repository

#15
20180322971
2018-11-08

Solidifying-agent composition containing alumina cement for solidifying radioactive waste and method for solidifying radioactive waste using same

#16
20180308598
2018-10-25

METHOD FOR PROCESSING RADIOACTIVE LIQUID WASTE

#17
20170169907
2017-06-15

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

#18
20160276049
2016-09-22

Method for processing radioactive liquid waste

#19
20160211039
2016-07-21

Method of filling a container with hazardous waste

#20
20160141059
2016-05-19

Method and plant for the wet-route oxidation treatment of hazardous organic waste, notably radioactive waste, containing mineral fillers

#21
20140336437
2014-11-13

Cement curing formulation and method for high-level radioactive boron waste resins from nuclear reactor

#22
20110099953
2011-05-05

System for injecting mortar into a container

#23
20110097155
2011-04-28

Artificial multi-barrier for a radioactive waste treatment facility

#24
20100160707
2010-06-24

Encapsulation of Waste for Storage

#25
20100004498
2010-01-07

Reducing the profile of neutron-activated 60Co and removing in layers at the primary system of a permanently shut down nuclear power plant in order to accelerate its dismantling

#26
20090156878
2009-06-18

Cement-based composition for the embedding of a boron-containing aqueous solution, embedding process and cement grout composition

#27
20090149689
2009-06-11

System for and method of filling a container with hazardous waste

#28
20080249347
2008-10-09

Waste Stabilization and Packaging System for Fissile Isotope-Laden Wastes

#29
20080207977
2008-08-28

300-Year disposal solution for spent nuclear fuel

#30
20080139864
2008-06-12

Method for solidifying and stabilizing a concentrated aqueous sodium hydroxide solution

#31
20080134943
2008-06-12

Encapsulation Medium

#32
20080119682
2008-05-22

Aluminum phosphate ceramics for waste storage

#33
20070235702
2007-10-11

Ceramicrete stabilization of U-and Pu-bearing materials

#34
18805922
2024-12-24

Integrated rapid treatment system for nuclear medical radioactive wastewater and application method thereof

#35
17384239
2022-04-26

Fines removal apparatus installed on radioactive liquid waste granulat