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PHYSICS
G21
Nuclear engineering
G21F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL DECONTAMINATION ARRANGEMENTS THEREFOR
G21F9/00
Treating radioactively contaminated material Decontamination arrangements therefor
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G21F9/04
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile processing system for hazardous and radioactive isotope removal
Patent number
11,807,549
Issue date
Nov 7, 2023
Veolia Nuclear Solutions, Inc.
John Raymont
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ultrafine bubble cleaning method using ultrafine bubble-containing...
Patent number
11,311,921
Issue date
Apr 26, 2022
PCS CO., LTD.
Toshikatsu Suzuki
B08 - CLEANING
Information
Patent Grant
Composition for converting radioactive substance into non-radioacti...
Patent number
11,244,771
Issue date
Feb 8, 2022
COENBIO CO., LTD.
Kyu Jin Yum
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Selective separation of elements or commodities of interest in aque...
Patent number
11,186,896
Issue date
Nov 30, 2021
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Grant Brian Douglas
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Inspection of nuclear waste
Patent number
10,832,826
Issue date
Nov 10, 2020
United Kingdom Research and Innovation
Thomas Scott
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for reducing surface deposition and contamination
Patent number
10,770,191
Issue date
Sep 8, 2020
GE-Hitachi Nuclear Energy Americas LLC
Eric P. Loewen
B08 - CLEANING
Information
Patent Grant
Mobile processing system for hazardous and radioactive isotope removal
Patent number
10,689,281
Issue date
Jun 23, 2020
Kurion, Inc.
John Raymont
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Selective regeneration of isotope-specific media resins in systems...
Patent number
10,480,045
Issue date
Nov 19, 2019
Kurion, Inc.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for repairing damage to the bottom of a container filled wit...
Patent number
10,352,053
Issue date
Jul 16, 2019
Framatome GmbH
Georg Krämer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Activating agent for treatment of radioactive wastewater and method...
Patent number
10,315,938
Issue date
Jun 11, 2019
Tsinghua University
Fuzhi Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems, methods, and filters for radioactive material capture
Patent number
10,176,901
Issue date
Jan 8, 2019
GE-Hitachi Nuclear Energy Americas LLC
Eric P. Loewen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of adsorbing iodine or bromine
Patent number
10,005,063
Issue date
Jun 26, 2018
Sogang University Research Foundation
Kyung Byung Yoon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for gas-phase thermochromatographic separations of fission...
Patent number
9,951,398
Issue date
Apr 24, 2018
University of Tennessee Research Foundation
John D. Auxier
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the pre-calcining treatment of an aqueous nitric solutio...
Patent number
9,922,741
Issue date
Mar 20, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Virginie Labe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Tritium adsorbent, method for separating tritium in water, and meth...
Patent number
9,922,742
Issue date
Mar 20, 2018
Hideki Koyanaka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for decontamination of an object
Patent number
9,721,689
Issue date
Aug 1, 2017
Morita Miyata Corporation
Hideo Yoshida
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Submersible filters for use in separating radioactive isotopes from...
Patent number
9,714,457
Issue date
Jul 25, 2017
Kurion, Inc.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ultra clean cleaning process for radiopharmaceutical reusable pigs
Patent number
9,646,730
Issue date
May 9, 2017
Nuclear Diagnostic Products Inc.
Rodney Wayne Prosser
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System and method to control migration of contaminates within a wat...
Patent number
9,543,051
Issue date
Jan 10, 2017
Green Swan, Inc.
Harry V. Lehmann
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for precipitating one or more solutes
Patent number
9,472,312
Issue date
Oct 18, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Romain Picard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for granulation of absorbent and adsorbent granules prepared...
Patent number
9,409,147
Issue date
Aug 9, 2016
Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
Sheng-Wei Chiang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Selective regeneration of isotope-specific media resins in systems...
Patent number
9,365,911
Issue date
Jun 14, 2016
Kurion, Inc.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Residual radioactive sludge liquid suction apparatus
Patent number
9,347,617
Issue date
May 24, 2016
TAIHEI DENGYO KAISHA, LTD.
Masahiro Aizawa
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Densified waste form and method for forming
Patent number
9,343,192
Issue date
May 17, 2016
Sandia Corporation
Terry J. Garino
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Salt filtration system and method of removing a radioactive materia...
Patent number
9,302,226
Issue date
Apr 5, 2016
GE-Hitachi Nuclear Energy Americas LLC
Eric Paul Loewen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for portioning high radiation intensity waste
Patent number
9,117,559
Issue date
Aug 25, 2015
Institute of Nuclear Energy Research
Kuo-Yuan Chang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Alpha-particle emitter removal
Patent number
9,099,208
Issue date
Aug 4, 2015
Rohm and Haas Electronic Materials LLC
Matthew L. Grandbois
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for limiting the degassing of tritiated waste issued from th...
Patent number
9,040,768
Issue date
May 26, 2015
Xavier Lefebvre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nonconjugated conductive polymers for protection against nuclear ra...
Patent number
9,023,965
Issue date
May 5, 2015
Mrinal Thakur
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fuel handling area passive filtration design
Patent number
8,958,522
Issue date
Feb 17, 2015
Westinghouse Electric Company LLC
Gary L. Sedlacek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Mobile Processing System for Hazardous and Radioactive Isotope Removal
Publication number
20220289609
Publication date
Sep 15, 2022
Veolia Nuclear Solutions, Inc.
John Raymont
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPOSITION FOR CONVERTING RADIOACTIVE SUBSTANCE INTO NON-RADIOACTI...
Publication number
20210012916
Publication date
Jan 14, 2021
COENBIO CO., LTD.
Kyu Jin YUM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ULTRAFINE BUBBLE CLEANING METHOD USING ULTRAFINE BUBBLE-CONTAINING...
Publication number
20200376526
Publication date
Dec 3, 2020
PCS CO., LTD.
Toshikatsu SUZUKI
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
APPARATUS AND METHOD FOR SUPPLYING PULSE TO SOLVENT EXTRACTION COLUMN
Publication number
20190156963
Publication date
May 23, 2019
KEPCO NUCLEAR FUEL CO., LTD.
Youngmoon BAE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ULTRAFINE BUBBLE CLEANING METHOD USING ULTRAFINE BUBBLE-CONTAINING...
Publication number
20190060913
Publication date
Feb 28, 2019
PCS CO., LTD.
Toshikatsu SUZUKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Inspection of Nuclear Waste
Publication number
20180330839
Publication date
Nov 15, 2018
United Kingdom Research and Innovation
Thomas Scott
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR SUPPLYING PULSE TO SOLVENT EXTRACTION COLUMN
Publication number
20180033507
Publication date
Feb 1, 2018
KEPCO NUCLEAR FUEL CO., LTD.
Youngmoon BAE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
"UNDERDRAIN FILTER FOR POWER GENERATION AND LIQUID PROCESS FILTRATI...
Publication number
20140246365
Publication date
Sep 4, 2014
Graver Technologies, LLC
John McPeak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RADIOACTIVE CAPTURE SYSTEM FOR SEVERE ACCIDENT CONTAINMENT OF LIGHT...
Publication number
20140161218
Publication date
Jun 12, 2014
Eric P. LOEWEN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
USE OF A KMGF3 COMPOUND FOR TRAPPING METALS IN THE FORM OF FLUORIDE...
Publication number
20140112846
Publication date
Apr 24, 2014
COMURHEX Societe pour la Conversion de I'Uranium en Metal et Hexafluorure
Bertrand Morel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRECIPITATING ONE OR MORE SOLUTES
Publication number
20140044616
Publication date
Feb 13, 2014
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Romain Picard
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR PORTIONING HIGH RADIATION INTENSITY WASTE AND APPARATUS...
Publication number
20130333329
Publication date
Dec 19, 2013
KUO-YUAN CHANG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Selective Regeneration of Isotope-Specific Media Resins in Systems...
Publication number
20130302224
Publication date
Nov 14, 2013
KURION, INC.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Submersible Filters for Use in Seperating Radioactive Isotopes from...
Publication number
20130264273
Publication date
Oct 10, 2013
KURION, INC.
Mark S. Denton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PURIFYING DEVICE FOR SLUDGE UNDER WATER AND METHOF FOR OPERATING TH...
Publication number
20130256236
Publication date
Oct 3, 2013
Chun-Ping Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RADIOACTIVE DEBRIS TRAP
Publication number
20130259185
Publication date
Oct 3, 2013
Babcock & Wilcox Canada Ltd.
Franz E. Steinmoeller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR LIMITING THE DEGASSING OF TRITIATED WASTE ISS...
Publication number
20130178686
Publication date
Jul 11, 2013
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Xavier Lefebvre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RESIDUAL RADIOACTIVE SLUDGE LIQUID SUCTION APPARATUS
Publication number
20130098483
Publication date
Apr 25, 2013
TAIHEI DENGYO KAISHA, LTD.
Masahiro Aizawa
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD FOR THE PRE-CALCINING TREATMENT OF AN AQUEOUS NITRIC SOLUTIO...
Publication number
20130023713
Publication date
Jan 24, 2013
Commissariat a renergie atomique et aux energies alternatives
Virginie Labe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Nonconjugated Conductive Polymers for Protection against Nuclear Ra...
Publication number
20130018160
Publication date
Jan 17, 2013
Mrinal Thakur
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FILTER FOR COOLING WATER OF A PRIMARY CIRCUIT OF A NUCLEAR POWER ST...
Publication number
20130003909
Publication date
Jan 3, 2013
AREVA NP GMBH
ARNE BROCKMÖLLER-MEINERS
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL HANDLING AREA PASSIVE FILTRATION DESIGN
Publication number
20120307957
Publication date
Dec 6, 2012
Westinghouse Electric Company LLC
Gary L. Sedlacek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ALPHA-PARTICLE EMITTER REMOVAL
Publication number
20120298586
Publication date
Nov 29, 2012
DOW GLOBAL TECHNOLOGIES LLC
Matthew L. Grandbois
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR REGENERATING A SOLID IODINE FILTER
Publication number
20120220448
Publication date
Aug 30, 2012
AREVA NC
Aimé Vaudano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR COLLECTING SOLID MICROPARTICLES FLOATING I...
Publication number
20120055882
Publication date
Mar 8, 2012
Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
Chun-Ping Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RADIOACTIVE DEBRIS TRAP
Publication number
20110103538
Publication date
May 5, 2011
Franz Ernst Steinmoeller
F22 - STEAM GENERATION
Information
Patent Application
Method for Conditioning a Cleaning Solution Resulting from the Wet...
Publication number
20100252449
Publication date
Oct 7, 2010
AREVA NP GMBH
Rainer Gassen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Secondary Process for Radioactive Chloride Deweaponization and Storage
Publication number
20100099937
Publication date
Apr 22, 2010
Mark P.S. Krekeler
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR SUPPRESSING DEPOSIT OF RADIONUCLIDE ONTO STRUCTURE MEMBE...
Publication number
20090316852
Publication date
Dec 24, 2009
Hideyuki Hosokawa
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND APPARATUS FOR CONDENSATE DEMINERALIZATION
Publication number
20090296873
Publication date
Dec 3, 2009
Takeshi IZUMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL