| 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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| 02/23/2011 | EP2286415A2 Casing interior and casing for the dry intermediate storage of irradiated fuel elements, and intermediate storage method |
| 02/23/2011 | CN101981629A Safety system for a nuclear plant |
| 02/23/2011 | CN101980340A Observation window for control console of refueling machine |
| 02/17/2011 | WO2011019313A1 An apparatus for cleaning water in a nuclear power reactor |
| 02/17/2011 | US20110038449 Suspension type high-density storage rack for nuclear fuel assemblies |
| 02/15/2011 | US7889827 Method and apparatus for removing tack welds on reactor vessel components in a nuclear reactor |
| 02/15/2011 | US7887767 Process for reprocessing a spent nuclear fuel and of preparing a mixed uranium-plutonium oxide |
| 02/10/2011 | WO2011016916A2 Compositions and methods for treating nuclear fuel |
| 02/10/2011 | US20110033019 Single-plate neutron absorbing apparatus and method of manufacturing the same |
| 02/09/2011 | CN201741418U Spent fuel storage casing |
| 02/09/2011 | CN201741417U Spent fuel storage device |
| 02/09/2011 | CN101970936A Device for guiding front end tool |
| 02/03/2011 | WO2011013479A1 Container for transporting fuel assembly |
| 02/03/2011 | WO2011012579A1 Increase in the separation factor between americium and curium and/or between lanthanides in a liquid-liquid extraction process |
| 02/03/2011 | WO2011012563A1 Method for selectively recovering americium from an aqueous nitric phase |
| 02/03/2011 | US20110026663 Method for selecting and configuring spent nuclear fuel bundles for casks |
| 02/03/2011 | US20110026662 Instrument Removal System |
| 02/03/2011 | US20110026661 Detecting pin diversion from pressurized water reactors spent fuel assemblies |
| 02/03/2011 | US20110024704 Compositions and Methods for Treating Nuclear Fuel |
| 02/01/2011 | US7881420 Method and apparatus for reducing vibration in component of a nuclear reactor |
| 01/26/2011 | CN101960534A Apparatus for supporting radioactive fuel assemblies |
| 01/26/2011 | CN101958155A Spent fuel storage grillage |
| 01/25/2011 | CA2483182C Intermediate storage system for fuel elements from a nuclear facility and a method for operating such an intermediate storage system |
| 01/20/2011 | WO2011006974A1 Method for extracting at least one chemical element from a molten salt medium |
| 01/20/2011 | DE102009003783B4 Alkylierte Bis-Pyrazolylpyridine zur selektiven Extraktion von Actiniden(III) Alkylated bis-Pyrazolylpyridine for the selective extraction of the actinides (III) |
| 01/20/2011 | CA2765335A1 Method for extracting at least one chemical element from a molten salt medium |
| 01/19/2011 | EP1524673B1 Cask and method of producing the same |
| 01/19/2011 | CN201717013U Fuel basket tipping device |
| 01/19/2011 | CN101952898A Method for the decontamination of a radioactive liquid effluent with one or more radioactive chemical elements by solid-liquid extraction using a recycling loop |
| 01/18/2011 | US7873137 Reactivity control arrangement and fast reactor |
| 01/13/2011 | WO2011004547A1 Access area opening and closing device that opens to working platform of reactor vessel |
| 01/13/2011 | WO2011004540A1 Intra-tube work system for nuclear reactor container |
| 01/13/2011 | WO2010061106A3 Servomotor with removable subunits |
| 01/13/2011 | US20110007861 Machinery system allowing replacement of old reactor with a new reactor in nuclear power electric generating station |
| 01/06/2011 | WO2011000844A1 Improved method for treating spent nuclear fuel |
| 01/06/2011 | US20110001066 Container for nuclear fuel transportation |
| 12/30/2010 | US20100329412 System for dampening vibration |
| 12/30/2010 | US20100329408 Systems, Apparatuses and Methods of Gripping, Cutting and Removing Objects |
| 12/30/2010 | US20100329406 Isotope production system with separated shielding |
| 12/29/2010 | WO2010150823A1 Filtration material |
| 12/29/2010 | EP1793387B1 Extraction of radionuclides using extractants containing crown ethers |
| 12/29/2010 | CN201689693U Maintenance platform for material replacing machine |
| 12/29/2010 | CN201689692U Fuel handling device for refueling machine |
| 12/29/2010 | CN201689691U Foreign body-proof device for refueling machine |
| 12/28/2010 | US7860207 Method and system for providing fuel in a nuclear reactor |
| 12/22/2010 | CN101925964A Recycle fuel assembly housing basket, and recycle fuel assembly housing container |
| 12/16/2010 | US20100316180 Jet pump riser brace clamp |
| 12/16/2010 | US20100316179 Control rod blade extension for a nordic nuclear reactor |
| 12/16/2010 | DE102009024724A1 Gear for core enclosure screw manipulator, particularly for inserts in nuclear plants, has drive shaft, two output shafts and housing enclosing gear |
| 12/15/2010 | EP2261930A1 Cover device for jet pumps installed in nuclear power plant vessels |
| 12/15/2010 | EP2261929A2 Control rod blade extension for a nordic nuclear reactor |
| 12/15/2010 | CN101916603A 乏燃料贮存套管及其制造方法 Spent fuel storage sleeve and manufacturing method thereof |
| 12/15/2010 | CN101916602A 乏燃料贮存装置 Spent fuel storage device |
| 12/07/2010 | US7848475 Low head loss modular suction strainer with contoured surfaces |
| 12/02/2010 | US20100305384 Process for Converting Alkaline-Earth Metal Chlorides to Tungstates and Molybdates and Applications Thereof |
| 12/02/2010 | US20100303191 Dry storage of spent nuclear fuel |
| 11/24/2010 | EP2253883A1 Device for guiding front end tool |
| 11/24/2010 | EP2253000A1 Method for the decontamination of a radioactive liquid effluent with one or more radioactive chemical elements by solid-liquid extraction using a recycling loop |
| 11/24/2010 | CN101896979A Recombiner element |
| 11/18/2010 | US20100290579 Nuclear reactor, in particular pool-type nuclear reactor, with new-concept fuel elements |
| 11/18/2010 | US20100290578 Deployable electric energy reactor |
| 11/17/2010 | CN201638580U Loading machine used for sodium cooled fast reactor new fuel assembly |
| 11/17/2010 | CN201638579U Heavy-duty manual gripper |
| 11/17/2010 | CN1839447B Buffer body for cask |
| 11/17/2010 | CN1708597B Improved aluminum alloy-boron carbide composite material |
| 11/17/2010 | CN101889315A Radioactive substance storing container, and manufacturing method for the radioactive substance storing container |
| 11/16/2010 | US7835481 Instrument removal system |
| 11/11/2010 | WO2010129767A2 Apparatus for storing and/or transporting high level radioactive waste, and method for manufacturing the same |
| 11/11/2010 | WO2010129372A2 Cask apparatus, system and method for transporting and/or storing high level waste |
| 11/11/2010 | US20100284506 Apparatus for storing and/or transporting high level radioactive waste, and method for manufacturing the same |
| 11/11/2010 | US20100284505 Method and Apparatus for Annulus Spacer Detection and Repositioning in Nuclear Reactors |
| 11/11/2010 | US20100281640 In-situ bwr and pwr CRUD flake analysis method and tool |
| 11/11/2010 | DE102009001238A1 Verfahren zum Zerlegen eines unter Wasser befindlichen Anlagenteils einer kerntechnischen Anlage und Vorrichtung zum Durchführen des Verfahrens A method for decomposing a submerged plant component of a nuclear facility and apparatus for performing the method |
| 11/10/2010 | EP2249353A1 Recycle fuel assembly housing basket, and recycle fuel assembly housing container |
| 11/03/2010 | CN201622860U Fuel operating device |
| 10/28/2010 | US20100272225 Cask apparatus, system and method for transporting and/or storing high level waste |
| 10/28/2010 | US20100272224 Fuel transfer system |
| 10/26/2010 | US7822165 Nuclear fuel assembly debris filter bottom nozzle |
| 10/26/2010 | US7822164 Protective screen for the screening off of a suction space |
| 10/21/2010 | US20100266091 Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| 10/21/2010 | US20100266090 Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| 10/21/2010 | DE102009003783A1 Agent, useful for extracting or re-extracting actinide (trivalent form) from a mixture of actinide and lanthanide, comprises 2,6-bis-(5-alkyl-1H-pyrazol-3-yl)-pyridine compounds, lipophilic anion source and an organic or inorganic solvent |
| 10/20/2010 | EP2242059A2 Apparatus and method for removing a dry tube assembly from a nuclear reactor pressure vessel |
| 10/14/2010 | WO2010116977A1 Used-fuel storage rack |
| 10/14/2010 | US20100260310 Nuclear plant |
| 10/07/2010 | US20100254785 Long-term storage package with removable base |
| 10/06/2010 | EP2237284A2 Method and apparatus for repairing a jet pump restrainer assembly |
| 10/06/2010 | CN101855676A Method and apparatus for annulus spacer detection and repositioning in nuclear reactors |
| 10/06/2010 | CN101853709A Electromechanical integration device used for operating sodium-cooled fast reactor irradiation device |
| 10/06/2010 | CN101853708A Spherical material buffer conveyor device |
| 10/05/2010 | US7809098 System for exchanging a control rod drive |
| 09/30/2010 | WO2010074788A3 Subcritical reactivity measurement method |
| 09/30/2010 | US20100246745 Methods for operating and methods for reducing post-shutdown radiation levels of nuclear reactors |
| 09/30/2010 | US20100246742 System for assembling or disassembling a segmented rod |
| 09/30/2010 | CA2697290A1 System for assembling or disassembling a segmented rod |
| 09/29/2010 | CN101848864A Method of converting alkaline-earth metal chlorides to tungstates and molybdates and applications thereof |
| 09/29/2010 | CN101138051B Head-end process for the reprocessing of reactor core material |
| 09/28/2010 | US7804929 Method and system for calculating rod average criteria |
| 09/22/2010 | EP2229681A2 Recombiner element |
| 09/16/2010 | US20100232564 Systems for aligning and handling fuel rods within a nuclear fuel bundle |