ClassID:

200459

G21F9/16 - CPC Classification

Classification description:

Treating radioactively contaminated material; Decontamination arrangements therefor; Treating liquids; Processing by fixation in stable solid media

Sub-classes:
Recent Application in this class:
#1
20220401913
2022-12-22

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

#2
20220059249
2022-02-24

Method for solidifying radioactive waste

#3
20210304913
2021-09-30

Device for disposing nuclear waste using deep geological repository

#4
20210270527
2021-09-02

Apparatus for drying spent ion-exchange resins

#5
20190355487
2019-11-21

having gold nanoparticle synthesis ability, and method for removing radioactive iodine by using same

#6
20190043629
2019-02-07

Method and device for disposing nuclear waste using deep geological repository

#7
20180322971
2018-11-08

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

#8
20180197647
2018-07-12

Process for treating fluid wastes

#9
20180050302
2018-02-22

Cement solidification device for waste and method therefor, and zero-liquid discharge air pollution control system and method therefor

#10
20170148535
2017-05-25

Method for treatment of spent radioactive ion exchange resins

#11
20160293283
2016-10-06

Isotope-specific separation and vitrification

#12
20160141060
2016-05-19

Method for vitrification of waste

#13
20150065775
2015-03-05

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

#14
20150011816
2015-01-08

Solidification method of radioactive waste

#15
20140155675
2014-06-05

ROBUST MULTILAYER ENCAPSULATION AND STORAGE OF ATOMIC WASTE

#16
20140066684
2014-03-06

Mitigation of secondary phase formation during waste vitrification

#17
20140013708
2014-01-16

System for filling a container with hazardous waste

#18
20130303822
2013-11-14

Method for vitrification of waste

#19
20130037048
2013-02-14

Polymer composition

#20
20120305458
2012-12-06

High radioactivity filter

#21
20120217455
2012-08-30

Process and composition for the immobilization of high alkaline radioactive and hazardous wastes in silicate-based glasses

#22
20120071703
2012-03-22

Method of immobilizing nuclear waste

#23
20120065453
2012-03-15

Counter Weapon Containment

#24
20120041249
2012-02-16

Method for solidifying and stabilizing waste acid

#25
20120022311
2012-01-26

Process for packaging radioactive wastes in the form of synthetic rock

#26
20110306486
2011-12-15

Alumino-borosilicate glass for the confinement of radioactive liquid effluents, and method for treating radioactive liquid effluents

#27
20110301399
2011-12-08

AQUEOUS WASTE DISPOSAL USING SUPERABSORBENT

#28
20110224474
2011-09-15

Advanced Microwave System for Treating Radioactive Waste

#29
20110224473
2011-09-15

Microwave-Enhanced System for Pyrolysis and Vitrification of Radioactive Waste

#30
20110224472
2011-09-15

Isotope-specific separation and vitrification using ion-specific media

#31
20110218377
2011-09-08

Method for solidifying and stabilizing waste acid

#32
20110124943
2011-05-26

Encapsulating composition for the storage of waste that is toxic to health and/or the environment, which is devoid of an aromatic amine hardening agent

#33
20110104792
2011-05-05

Low-temperature solidification of radioactive and hazardous wastes

#34
20110036777
2011-02-17

Decontamination of radioactive liquid effluent by solid-liquid extraction using a recycle loop

#35
20100317911
2010-12-16

Method for preparing ceramic waste form containing radioactive rare-earth and transuranic oxide, and ceramic waste form with enhanced density, heat-stability, and leach resistance prepared by the same

#36
20100285945
2010-11-11

Mitigation of secondary phase formation during waste vitrification

#37
20100252449
2010-10-07

Method for Conditioning a Cleaning Solution Resulting from the Wet Chemical Cleaning of a Nuclear Steam Generator

#38
20100217061
2010-08-26

Counter weapon containment

#39
20100160707
2010-06-24

Encapsulation of Waste for Storage

#40
20100120125
2010-05-13

BACTERIAL BIOMINERALIZATION OF CONTAMINANTS

#41
20100099937
2010-04-22

Secondary process for radioactive chloride deweaponization and storage

#42
20100069698
2010-03-18

Treatment of nuclear sludge

#43
20090156878
2009-06-18

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

#44
20090149689
2009-06-11

System for and method of filling a container with hazardous waste

#45
20090127202
2009-05-21

Fast reduction of iodine species to iodide

#46
20090095041
2009-04-16

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

#47
20090012343
2009-01-08

WASTE DISPOSAL METHOD

#48
20080139864
2008-06-12

Method for solidifying and stabilizing a concentrated aqueous sodium hydroxide solution

#49
20080020918
2008-01-24

Process and composition for the immobilization of high alkaline radioactive and hazardous wastes in silicate-based glasses

#50
20070235702
2007-10-11

Ceramicrete stabilization of U-and Pu-bearing materials

#51
20070149842
2007-06-28

Counter weapon containment

#52
20070112241
2007-05-17

Secondary process for radioactive chloride deweaponization and storage

#53
20060264687
2006-11-23

Treating radioactive materials

#54
20060235258
2006-10-19

Method of waste stabilization with dewatered chemically bonded phosphate ceramics

#55
20060211908
2006-09-21

Low-temperature solidification of radioactive and hazardous wastes

#56
20060122450
2006-06-08

Apparatus and method for vitrification of spent resin containing transition metals

#57
20050254988
2005-11-17

Metal alloy and metal alloy storage product for storing fast neutron emitters