Chemical surface treatment

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CPC
G21C17/0225

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Parent Industries

GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C17/00Monitoring Testing; Maintaining

Current Industry

G21C17/0225Chemical surface treatment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for purifying nuclear reactor coolant from radioactive ma...
- Patent number 11,935,666
- Issue date Mar 19, 2024
- CELLGENTEK CO., LTD
- Han Gun Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Ambient temperature decontamination of nuclear power plant componen...
- Patent number 11,728,054
- Issue date Aug 15, 2023
- Westinghouse Electric Company LLC
- Kurtis R. Crytzer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression of radionuclide deposition on nuclear power plant compo...
- Patent number 11,469,006
- Issue date Oct 11, 2022
- Dominion Engineering, Inc.
- Michael J. Little
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Predictive model construction and prediction method for radioactive...
- Patent number 11,342,089
- Issue date May 24, 2022
- Hitachi-GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of decontaminating a metal surface in a nuclear power plant
- Patent number 11,244,770
- Issue date Feb 8, 2022
- Framatome GmbH
- Luis Sempere Belda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for identifying the unit causing a raw water leak in a conde...
- Patent number 11,227,698
- Issue date Jan 18, 2022
- Electricite de France
- Christophe Bourgeois
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nuclear power plant and method for operating a nuclear power plant
- Patent number 11,170,902
- Issue date Nov 9, 2021
- Framatome GmbH
- Bernhard Stellwag
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Molten salt reactor with molten moderator salt and redox-element
- Patent number 11,158,431
- Issue date Oct 26, 2021
- SEABORG APS
- Troels Schönfeldt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nuclear reactor having a layer protecting the surface of zirconium...
- Patent number 10,916,352
- Issue date Feb 9, 2021
- CZECH TECHNICAL UNIVERSITY IN PRAGUE, FACULTY OF MECHANICAL ENGINEERING, DEPA...
- Radek Skoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Rotary device for nuclear power facility
- Patent number 10,699,817
- Issue date Jun 30, 2020
- IHI Corporation
- Xinglong Yan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Insulated solution injector, system including the same, and method...
- Patent number 10,650,934
- Issue date May 12, 2020
- GE-Hitachi Nuclear Energy Americas LLC
- Thomas Alfred Caine
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Insulated solution injector including an insulating liner, system i...
- Patent number 10,515,729
- Issue date Dec 24, 2019
- GE-Hitachi Nuclear Energy Americas LLC
- Ronald Martin Horn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Platinum oxide colloidal solution, manufacturing method therefor, m...
- Patent number 10,504,628
- Issue date Dec 10, 2019
- Hitachi - GE Nuclear Energy, Ltd.
- Kazushige Ishida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for relieving corrosive environment of boiling water reactor...
- Patent number 10,457,583
- Issue date Oct 29, 2019
- Hitachi - GE Nuclear Energy, Ltd.
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Chemical process for primary system material passivation during hot...
- Patent number 10,453,576
- Issue date Oct 22, 2019
- Westinghouse Electric Company LLC
- Rachel L. Devito
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and control system for gas injection into coolant and nuclea...
- Patent number 10,424,413
- Issue date Sep 24, 2019
- JOINT STOCK COMPANY “AKME-ENGINEERING”
- Petr Nikiforovich Martynov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion and wear resistant coating on zirconium alloy cladding
- Patent number 10,350,856
- Issue date Jul 16, 2019
- Westinghouse Electric Company LLC
- Peng Xu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of decontaminating metal surfaces in a cooling system of a n...
- Patent number 10,340,050
- Issue date Jul 2, 2019
- Framatome GmbH
- Luis Sempere-Belda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for conditioning a power-generating circulatory system of a...
- Patent number 10,315,234
- Issue date Jun 11, 2019
- Framatome GmbH
- Ute Ramminger
- B08 - CLEANING
Information Patent Grant
Method and apparatus for a high-temperature deposition solution inj...
- Patent number 10,290,381
- Issue date May 14, 2019
- GE-Hitachi Nuclear Energy Americas LLC
- Thomas Caine
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for inner-contour passivation of steel surfaces of nuclear r...
- Patent number 10,204,712
- Issue date Feb 12, 2019
- JOINT STOCK COMPANY “AKME-ENGINEERING”
- Petr Nikiforovich Martynov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod device mechanism inner diameter annulus ultra high pres...
- Patent number 10,062,460
- Issue date Aug 28, 2018
- Framatome Inc.
- Gary R. Poling
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the in situ passivation of the steel surfaces of a nucle...
- Patent number 10,037,822
- Issue date Jul 31, 2018
- JOINT STOCK COMPANY “AKME-ENGINEERING”
- Petr Nikiforovich Martynov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chemical solution injection system and chemical solution injection...
- Patent number 10,032,531
- Issue date Jul 24, 2018
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for cleaning and conditioning the water-steam circuit of a p...
- Patent number 9,943,890
- Issue date Apr 17, 2018
- Areva GmbH
- Ute Ramminger
- B08 - CLEANING
Information Patent Grant
Method for reducing the radioactive contamination of the surface of...
- Patent number 9,947,425
- Issue date Apr 17, 2018
- Areva GmbH
- Bernhard Stellwag
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for protecting components of a primary system of a boiling w...
- Patent number 9,879,351
- Issue date Jan 30, 2018
- AREVA Inc.
- Bernhard Stellwag
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Reactor internal structure and method of manufacturing the same
- Patent number 9,850,581
- Issue date Dec 26, 2017
- Kabushiki Kaisha Toshiba
- Akio Sayano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion and wear resistant coating on zirconium alloy cladding
- Patent number 9,844,923
- Issue date Dec 19, 2017
- Westinghouse Electric Company LLC
- Peng Xu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING A METAL PART OF A PRIMARY CIRCUIT OF A WATER-CO...
- Publication number 20240312652
- Publication date Sep 19, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Dominique YOU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...
- Publication number 20210323085
- Publication date Oct 21, 2021
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sei HIRANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method For Identifying The Unit Causing A Raw Water Leak In A Conde...
- Publication number 20210272711
- Publication date Sep 2, 2021
- ELECTRICITE DE FRANCE
- Christophe Bourgeois
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF DECONTAMINATING A METAL SURFACE IN A NUCLEAR POWER PLANT
- Publication number 20210225544
- Publication date Jul 22, 2021
- Framatome GmbH
- Luis SEMPERE BELDA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of Corrosion Rate Control of Nuclear Power Plant Process Cir...
- Publication number 20210225536
- Publication date Jul 22, 2021
- Joint Stock Company Scientific Research and Design Institute for Energy Techn...
- Pavel Semenovich STYAZHKIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Corrosion Mitigation Method for Carbon Steel Pipe
- Publication number 20200312471
- Publication date Oct 1, 2020
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Kazushige ISHIDA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method for Relieving Corrosive Environment of Boiling Water Reactor...
- Publication number 20200055758
- Publication date Feb 20, 2020
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Kazushige ISHIDA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LAYER PROTECTING THE SURFACE OF ZIRCONIUM ALLOYS USED IN NUCLEAR RE...
- Publication number 20190080806
- Publication date Mar 14, 2019
- Czech Technical University in Prague, Faculty of Mechanical Engineering, Depart
- Radek SKODA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF REPAIRING FUEL ASSEMBLY, METHOD OF PRODUCING FUEL ASSEMBL...
- Publication number 20190035511
- Publication date Jan 31, 2019
- KABUSHIKI KAISHA TOSHIBA
- Takahiro HARA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR POWER PLANT AND METHOD FOR OPERATING A NUCLEAR POWER PLANT
- Publication number 20180322969
- Publication date Nov 8, 2018
- Bernhard Stellwag
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL OF CORROSION BY MOLTEN SALTS
- Publication number 20180286525
- Publication date Oct 4, 2018
- Ian Richard SCOTT
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUPPRESSION OF RADIONUCLIDE DEPOSITION ON NUCLEAR POWER PLANT COMPO...
- Publication number 20180286526
- Publication date Oct 4, 2018
- Dominion Engineering, Inc.
- Michael J. LITTLE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CORROSION AND WEAR RESISTANT COATING ON ZIRCONIUM ALLOY CLADDING
- Publication number 20180056628
- Publication date Mar 1, 2018
- Westinghouse Electric Company LLC
- PENG XU
- B32 - LAYERED PRODUCTS
Information Patent Application
INSULATED SOLUTION INJECTOR, SYSTEM INCLUDING THE SAME, AND METHOD...
- Publication number 20180053573
- Publication date Feb 22, 2018
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Thomas Alfred CAINE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AMBIENT TEMPERATURE DECONTAMINATION OF NUCLEAR POWER PLANT COMPONEN...
- Publication number 20170345519
- Publication date Nov 30, 2017
- Westinghouse Electric Company LLC
- KURTIS R. CRYTZER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CHEMICAL SOLUTION INJECTION SYSTEM AND CHEMICAL SOLUTION INJECTION...
- Publication number 20160372219
- Publication date Dec 22, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masato OKAMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHEMICAL PROCESS FOR PRIMARY SYSTEM MATERIAL PASSIVATION DURING HOT...
- Publication number 20160035442
- Publication date Feb 4, 2016
- Westinghouse Electric Company LLC
- Rachel L. DEVITO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF REFORMING METAL SURFACE OF COOLING OR CIRCULATING SYSTEM...
- Publication number 20150085966
- Publication date Mar 26, 2015
- Soonchunhyang University Industry Academy Cooperation Foundation
- In Hyoung RHEE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RADIATION SOURCE REDUCING SYSTEM AND METHOD FOR NUCLEAR POWER PLANT
- Publication number 20150085967
- Publication date Mar 26, 2015
- THE JAPAN ATOMIC POWER COMPANY
- Yutaka Ueyama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FUEL ROD ASSEMBLY AND METHOD FOR MITIGATING THE RADIATION-ENHANCED...
- Publication number 20140334592
- Publication date Nov 13, 2014
- GENERAL ELECTRIC COMPANY
- Young Jin Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CORROSION INHIBITOR INJECTING METHOD
- Publication number 20140242299
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Masato Okamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF OPERATING A POWER GENERATOR BASED ON NOBLE METAL INDUCED...
- Publication number 20140211903
- Publication date Jul 31, 2014
- AREVA NP INC.
- Carola A. Gregorich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Integrated method to analyze crystals in deposits
- Publication number 20140183356
- Publication date Jul 3, 2014
- Mihai G.M. Pop
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Annealing Nuclear Fission Reactor Materials
- Publication number 20140153685
- Publication date Jun 5, 2014
- Charles E. Ahlfeld
- C21 - METALLURGY OF IRON
Information Patent Application
Platinum Oxide Colloidal Solution, Manufacturing Method Therefor, M...
- Publication number 20140140465
- Publication date May 22, 2014
- Hitachi-GE Nuclear Energy Ltd.
- Kazushige ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CLEANING AND CONDITIONING THE WATER-STEAM CIRCUIT OF A P...
- Publication number 20140102482
- Publication date Apr 17, 2014
- AREVA GMBH
- UTE RAMMINGER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR CONDITIONING A POWER-GENERATING CIRCULATORY SYSTEM OF A...
- Publication number 20140102481
- Publication date Apr 17, 2014
- AREVA GMBH
- UTE RAMMINGER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of Depositing Noble Metal on Structure Member of Nuclear Plant
- Publication number 20140037037
- Publication date Feb 6, 2014
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Tsuyoshi ITO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Apparatus and method for limiting and analyzing stress corrosion cr...
- Publication number 20140010339
- Publication date Jan 9, 2014
- Brian Glenn Lockamon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROTECTING COMPONENTS OF A PRIMARY SYSTEM OF A BOILING W...
- Publication number 20130272476
- Publication date Oct 17, 2013
- Bernhard Stellwag
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Chemical surface treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for purifying nuclear reactor coolant from radioactive ma...

Ambient temperature decontamination of nuclear power plant componen...

Suppression of radionuclide deposition on nuclear power plant compo...

Predictive model construction and prediction method for radioactive...

Method of decontaminating a metal surface in a nuclear power plant

Method for identifying the unit causing a raw water leak in a conde...

Nuclear power plant and method for operating a nuclear power plant

Molten salt reactor with molten moderator salt and redox-element

Nuclear reactor having a layer protecting the surface of zirconium...

Systems and methods for reducing surface deposition and contamination

Rotary device for nuclear power facility

Insulated solution injector, system including the same, and method...

Insulated solution injector including an insulating liner, system i...

Platinum oxide colloidal solution, manufacturing method therefor, m...

Method for relieving corrosive environment of boiling water reactor...

Chemical process for primary system material passivation during hot...

Method and control system for gas injection into coolant and nuclea...

Corrosion and wear resistant coating on zirconium alloy cladding

Method of decontaminating metal surfaces in a cooling system of a n...

Method for conditioning a power-generating circulatory system of a...

Method and apparatus for a high-temperature deposition solution inj...

Method for inner-contour passivation of steel surfaces of nuclear r...

Control rod device mechanism inner diameter annulus ultra high pres...

Method for the in situ passivation of the steel surfaces of a nucle...

Chemical solution injection system and chemical solution injection...

Method for cleaning and conditioning the water-steam circuit of a p...

Method for reducing the radioactive contamination of the surface of...

Method for protecting components of a primary system of a boiling w...

Reactor internal structure and method of manufacturing the same

Corrosion and wear resistant coating on zirconium alloy cladding

Patents Applicationslast 30 patents

METHOD FOR TREATING A METAL PART OF A PRIMARY CIRCUIT OF A WATER-CO...

Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...

Method For Identifying The Unit Causing A Raw Water Leak In A Conde...

METHOD OF DECONTAMINATING A METAL SURFACE IN A NUCLEAR POWER PLANT

Method of Corrosion Rate Control of Nuclear Power Plant Process Cir...

Corrosion Mitigation Method for Carbon Steel Pipe

Method for Relieving Corrosive Environment of Boiling Water Reactor...

LAYER PROTECTING THE SURFACE OF ZIRCONIUM ALLOYS USED IN NUCLEAR RE...

METHOD OF REPAIRING FUEL ASSEMBLY, METHOD OF PRODUCING FUEL ASSEMBL...

NUCLEAR POWER PLANT AND METHOD FOR OPERATING A NUCLEAR POWER PLANT

CONTROL OF CORROSION BY MOLTEN SALTS

SUPPRESSION OF RADIONUCLIDE DEPOSITION ON NUCLEAR POWER PLANT COMPO...

CORROSION AND WEAR RESISTANT COATING ON ZIRCONIUM ALLOY CLADDING

INSULATED SOLUTION INJECTOR, SYSTEM INCLUDING THE SAME, AND METHOD...

AMBIENT TEMPERATURE DECONTAMINATION OF NUCLEAR POWER PLANT COMPONEN...

CHEMICAL SOLUTION INJECTION SYSTEM AND CHEMICAL SOLUTION INJECTION...

CHEMICAL PROCESS FOR PRIMARY SYSTEM MATERIAL PASSIVATION DURING HOT...

METHOD OF REFORMING METAL SURFACE OF COOLING OR CIRCULATING SYSTEM...

RADIATION SOURCE REDUCING SYSTEM AND METHOD FOR NUCLEAR POWER PLANT

FUEL ROD ASSEMBLY AND METHOD FOR MITIGATING THE RADIATION-ENHANCED...

CORROSION INHIBITOR INJECTING METHOD

METHOD OF OPERATING A POWER GENERATOR BASED ON NOBLE METAL INDUCED...

Integrated method to analyze crystals in deposits

System and Method for Annealing Nuclear Fission Reactor Materials

Platinum Oxide Colloidal Solution, Manufacturing Method Therefor, M...

METHOD FOR CLEANING AND CONDITIONING THE WATER-STEAM CIRCUIT OF A P...

METHOD FOR CONDITIONING A POWER-GENERATING CIRCULATORY SYSTEM OF A...

Method of Depositing Noble Metal on Structure Member of Nuclear Plant

Apparatus and method for limiting and analyzing stress corrosion cr...

METHOD FOR PROTECTING COMPONENTS OF A PRIMARY SYSTEM OF A BOILING W...