| Patents for G21C 19 - Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel (6,229) |
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| 06/20/2006 | US7063823 Depleted UF6 processing plant and method for processing depleted UF6 |
| 06/14/2006 | EP1668650A1 Method and device for the conditioning of unsealed nuclear fuel rods for the transport and long-term storage or warehousing thereof |
| 06/14/2006 | DE102005056353A1 Equipment cutting up radioactively-contaminated, submerged tubular plant component cleanly, comprises clamping system with driven roller cutter |
| 06/08/2006 | US20060120502 Nuclear reactor feed-water system |
| 06/08/2006 | US20060120500 Method and system for storing nuclear fuel |
| 06/06/2006 | US7058154 Systems and methods for managing assets using an interactive database |
| 06/01/2006 | DE102004059216B3 Filling containers for storage of radioactive waste, comprises using rolling members with a diameter of 30-200 mm |
| 05/31/2006 | EP1525591B1 Protective wall with anti-piercing armour for a container and a container comprising at least one such wall |
| 05/31/2006 | EP1525588B1 Method for operating a nuclear power station and device for carrying out said method |
| 05/25/2006 | US20060110303 Process for the dissolution of actinic oxides |
| 05/25/2006 | US20060109945 Spent fuel housing square pipe, basket and spent fuel housing container |
| 05/25/2006 | US20060109944 Method and algorithm for searching and optimizing nuclear reactor core loading patterns |
| 05/24/2006 | EP1183693B1 A container for nuclear fuel elements |
| 05/24/2006 | EP1064654B1 A device for extraction of gas in a nuclear power plant |
| 05/24/2006 | DE19756244B4 Vorrichtung zum Heben, Senken und Transport zumindest eines in einem flüssigkeitsgefüllten Becken angeordneten, bewegbaren Gegenstands sowie Verfahren zum Heben, Senken und Transport eines solchen Gegenstands At least one device arranged for lifting, lowering and transport in a liquid-filled basin, movable object and method for lifting, lowering and transporting such goods, |
| 05/18/2006 | US20060104784 Apparatus for picking up a defective portion replica |
| 05/18/2006 | US20060104402 Method, use and device concerning cladding tubes for nuclear fuel and a fuel assembly for a nuclear pressure water reactor |
| 05/11/2006 | US20060096655 Measuring catalyst(s) for filling reactor tubes in reactor vessels |
| 05/10/2006 | EP1335880B1 Method for co-precipitating actinides and method for preparing mixed actinide oxides |
| 05/10/2006 | EP1212755B1 Storage container for radioactive materials |
| 05/09/2006 | US7040008 Device for carrying out maintenance work in a region of a plant delimited by a wall having at least two facing surfaces |
| 05/04/2006 | WO2004022938A3 Pressurized water reactor shutdown method |
| 05/04/2006 | US20060090872 Aluminum alloy-boron carbide composite material |
| 05/03/2006 | EP1652971A1 Oxide electrolyzing electrolysis device |
| 04/29/2006 | CA2525335A1 Flow assist ram extension tool utilized during refueling in nuclear reactors |
| 04/19/2006 | EP1647994A2 First core fuel assembly configuration and method of implementing same |
| 04/19/2006 | EP1240647B1 Actinide production |
| 04/19/2006 | CN1252735C Composition, hardness body, container and manufacturing method of hardness body |
| 04/13/2006 | US20060078081 System and method for determining fluctuating pressure loading on a component in a reactor steam dome |
| 04/11/2006 | US7027549 Nuclear power plant system and method of operating the same |
| 04/04/2006 | US7023949 Jet pump assembly repair method |
| 04/04/2006 | US7022938 Repair method for structure and repair welding apparatus |
| 03/30/2006 | US20060067455 Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus |
| 03/30/2006 | DE19851559B4 Verwendung eines Simulationsverfahrens zum Betrieb oder zur Konzipierung einer Extraktionsanlage Using a simulation method for operating or designing an extraction plant |
| 03/22/2006 | EP1395995B1 Method and device for slowing down spherical elements in a pebble bed nuclear reactor |
| 03/22/2006 | EP1352400B1 Method and device for radioactive decontamination of a surface located inside an hollow body |
| 03/16/2006 | US20060057013 Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe |
| 03/16/2006 | US20060056572 Method and device for the production of electricity from the heat produced in the core of at least one high temperature nuclear reactor |
| 03/16/2006 | US20060056571 Dental water heater |
| 03/16/2006 | US20060056569 System and method for packaging a nuclear reactor pressure vessel head |
| 03/16/2006 | US20060056568 Tool for assisting loading of a nuclear fuel assembly inside a nuclear reactor core |
| 03/16/2006 | US20060056567 Method for loading nuclear fuel assemblies inside a nuclear plant reactor core and device therefor |
| 03/15/2006 | EP1189241B1 Underwater maintenance repair device |
| 03/15/2006 | CN1748262A Method and device for trapping ruthenium in gaseous effluents |
| 03/14/2006 | US7011798 Recovering nuclear fuel materials such as uranium and plutonium from spent nuclear fuels; process includes shearing spent fuels, dissolving sheared fuels into nitric acid, removing insoluble residues, cooling, crystallizing |
| 03/09/2006 | US20060050833 Reactor structural member and method of suppressing corrosion of the same |
| 03/08/2006 | CN1244676C Degreasing composition useful for degreasing and/or decontaminating solid surfaces |
| 03/02/2006 | US20060043320 Container for nuclear fuel transportation |
| 03/01/2006 | EP1042752B1 Method and device for oxidising one or several actinide/s, stabilised in reduced form with one or several anti-nitrous agent/s, in concentrated nitric solution |
| 02/27/2006 | CA2517421A1 Apparatus and method for moving a ferromagnetic element |
| 02/23/2006 | US20060039523 Method and apparatus for handling a tube guide of upper interval equipment of a nuclear reactor |
| 02/22/2006 | CN1739167A Method and device for loading a fuel assembly into the core of a nuclear reactor |
| 02/16/2006 | WO2006016606A1 Cushioning body of cask |
| 02/16/2006 | US20060034413 Method and device for loading a fuel assembly into the core of a nuclear reactor |
| 02/15/2006 | EP1625595A2 Aligning device for fuel elements of a pressurized water reactor |
| 02/15/2006 | CN1734682A Systems and methods for storing high level radioactive waste |
| 02/09/2006 | DE202005015540U1 Control unit for controlling fuel element combination gripping unit comprises 2/2-way valves connected together between air container and control element gripping unit |
| 02/01/2006 | CN1240078C Nuclear reactor plant |
| 01/31/2006 | US6991731 Diluting the aqueous solution with water, prior passing through an ion exchange resin; radioactive thorium binds to ion exchange resin for a period of time and decay to uranium and protactinium; purification |
| 01/31/2006 | US6990714 Modular submersible repairing system and repairing method |
| 01/25/2006 | EP1129456B1 System for controlling lifting and remote handling units located in a confined enclosure |
| 01/24/2006 | US6990166 Closed vessel for radioactive substance, seal-welding method for closed vessel, and exhaust system used for seal-welding method |
| 01/19/2006 | WO2006005891A1 Storage device for storing and transposing nuclear fuel assemblies |
| 01/12/2006 | US20060006189 Method and apparatus for manufacturing microfibrillated cellulose fiber |
| 01/12/2006 | DE10030726B4 Verfahren zur Verminderung der Korrosion eines Reaktorbauteils A process for reducing the corrosion of a reactor component |
| 01/11/2006 | EP1615233A2 Method, arrangement and computer program for determining standarized rod types for nuclear reactors |
| 01/11/2006 | EP1615232A2 Method, arrangement and computer program for generating database of fuel bundle designs for nuclear reactors |
| 01/03/2006 | US6982430 Radiation case |
| 01/03/2006 | US6981529 Measuring catalyst(s) for filling reactor tubes in reactor vessels |
| 12/29/2005 | US20050286674 Composite-wall radiation-shielded cask and method of assembly |
| 12/28/2005 | CN1713307A Fuel element distributor of ball bed high-temperature air cooled reactor |
| 12/28/2005 | CN1713306A Cap pneumatic picker of var fuel pot of ball bed high-temperature reactor air cooled |
| 12/28/2005 | CN1713305A Double-diameter ball breaking and selecting device of ball bed high-temperature air-cooled reactor |
| 12/28/2005 | CN1713304A Long-range picker of fuel ball of ball bed high-temperature air cooled reactor |
| 12/28/2005 | CN1713303A Fell ball aspirator of ball bed high-temperature air cooled reactor |
| 12/27/2005 | US6980621 Main steam system around nuclear reactor |
| 12/27/2005 | US6980620 Device for positioning and axially aligning a fuel assembly and process and apparatus for restoring a positioning element |
| 12/22/2005 | US20050281498 Slide bearing for cooling water circulation pump in fuel cell |
| 12/22/2005 | DE102005025836A1 Verfahren und Vorrichtung zum Reduzieren von Schwingungen in einer Komponente eines Kernreaktors Method and device for reducing vibration in a component of a nuclear reactor |
| 12/20/2005 | US6976947 Centrifugal extractor of non-contact journaled construction |
| 12/20/2005 | CA2251895C Container for nuclear fuel transportation |
| 12/15/2005 | DE102004024722A1 Binden von radioaktivem Jod in einem Kernreaktor Binding of radioactive iodine in a nuclear reactor |
| 12/14/2005 | CN1708597A Improved aluminum alloy-boron carbide composite material |
| 12/08/2005 | WO2005117028A1 Bonding of radioactive iodine in a nuclear reactor |
| 12/08/2005 | US20050271182 Method and apparatus for reducing vibration in component of a nuclear reactor |
| 12/07/2005 | EP1601819A2 Process for separating metals |
| 12/07/2005 | CN1706004A Method for loading nuclear fuel assemblies inside a nuclear plant reactor core and device therefor |
| 12/07/2005 | CN1706003A Tool for assisting loading of a nuclear fuel assembly inside a nuclear reactor core |
| 12/06/2005 | US6972108 Device for metallizing uranium oxide and recovering uranium |
| 12/01/2005 | US20050265512 Dielectric coating for surfaces exposed to high temperature water |
| 12/01/2005 | US20050265510 Multi-plant adaptable boiling water reactor inspection work platform |
| 11/30/2005 | EP1600984A1 Cask, composition for neutron shielding body, and method of manufacturing the neutron shielding body |
| 11/30/2005 | EP1412464B1 Degreasing composition useful for degreasing and/or decontaminating solid surfaces |
| 11/30/2005 | CN1229815C Atomic energy power plant system |
| 11/30/2005 | CN1229814C Method for separating uranium from plutonium in Parex procedure |
| 11/22/2005 | US6968028 Nuclear power station having a gas-injection device for a coolant |
| 11/17/2005 | WO2005043554A3 Use of mixed sintered carbonates for the confinement of radioactive carbon |
| 11/16/2005 | EP1596400A2 Methods of repairing leaking elongate hollow members in boiling water reactors |
| 11/16/2005 | EP1481401B1 Electrochemical cell for metal production |
| 11/15/2005 | US6964352 Valve for a refrigerator water dispenser |