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Class Information
Number: 250/506.1
Name: Radiant energy > Radiation controlling means > Shielded receptacles for radioactive sources
Description: Subject matter wherein the means comprises a container impervious to invisible radiation to hold or enclose a radioactive source of such radiation.

Sub-classes under this class:

Class Number Class Name Patents
250/507.1 Having plural storage compartments or plural nested receptacles 283

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8710476 Systems, devices, methods, and compositions including fluidized x-ray shielding compositions Apr. 29, 2014
8712001 Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste Apr. 29, 2014
8705683 Recycled fuel assembly storage basket and recycled fuel assembly storage container Apr. 22, 2014
8660230 System and method for the ventilated storage of high level radioactive waste in a clustered arrangement Feb. 25, 2014
8660231 Storage rack arrangement for the storage of nuclear fuel elements Feb. 25, 2014
8653482 RF controlled freezing Feb. 18, 2014
8634514 Criticality prevention devices and methods in nuclear fuel production Jan. 21, 2014
8633461 Radiation-shielding assemblies and methods of using the same Jan. 21, 2014
8630384 Container and method for storing or transporting spent nuclear fuel Jan. 14, 2014
8624211 Neutron shielding material, method of manufacturing the same, and cask for spent fuel Jan. 7, 2014
8576976 Apparatus for supporting radioactive fuel assemblies and methods of manufacturing the same Nov. 5, 2013
8569713 Radionuclide generator and method of sterilization Oct. 29, 2013
8548112 Spent fuel basket, apparatus and method using the same for storing high level radioactive waste Oct. 1, 2013
8541763 Modifiable layered shield assembly Sep. 24, 2013
8513632 Radiation-shielding assemblies and methods of using the same Aug. 20, 2013
8512306 Radiopharmaceutical unit dose container tamper evident safety seal Aug. 20, 2013
8481986 Neutron shielding material, method of manufacturing the same, and cask for spent fuel Jul. 9, 2013
8445879 Compositions for protection against electromagnetic radiation exposure May. 21, 2013
8437444 Apparatus and methods for achieving redundant confinement sealing of a spent nuclear fuel canister May. 7, 2013
8421044 Radiation shielding lid for an auxiliary shield assembly of a radioisoptope elution system Apr. 16, 2013
8416910 Method and device for sealing a canister loaded with irradiated nuclear fuel in a cooling pond Apr. 9, 2013
8385497 Channel confinement method for dry-storage of BWR fuel bundles Feb. 26, 2013
8360952 Radiation shielding device Jan. 29, 2013
8362452 Radiation-shielding assemblies and methods of using the same Jan. 29, 2013
8351562 Method of storing high level waste Jan. 8, 2013
8350242 Mold for forming a radioactive shield component and for shielding radioactivity Jan. 8, 2013
8303865 Enhanced alpha particle emitter Nov. 6, 2012
8300760 Compressed powder composite neutron absorber material Oct. 30, 2012
8292869 Container for vial of radiopharmaceutical and set for its infusion in a patient or for its transfer elsewhere Oct. 23, 2012
8288744 Radiation-shielding assemblies and methods of using the same Oct. 16, 2012
8269201 Radiopharmaceutical pig Sep. 18, 2012
8259893 Device for cleaning and/or securing a safe containment defined in a device for transporting and/or storing radioactive materials Sep. 4, 2012
8223914 Spent fuel storage rack Jul. 17, 2012
8222624 Shielded device containment vessel Jul. 17, 2012
8207515 Casing internal part and casing for the dry intermediate storage of irradiated fuel elements, and intermediate storage method Jun. 26, 2012
8208597 Channel confinement system and method for dry-storage of BWR fuel bundles Jun. 26, 2012
8203128 Radiation source container and method of extending the sealing life of a radiation source capsule accommodated in the radiation source container thereof Jun. 19, 2012
8158962 Single-plate neutron absorbing apparatus and method of manufacturing the same Apr. 17, 2012
8139706 Apparatus and method for supporting fuel assemblies in an underwater environment having lateral access loading Mar. 20, 2012
8135107 Canister apparatus and basket for transporting, storing and/or supporting spent nuclear fuel Mar. 13, 2012
8110821 Shielded container structure for the transport and storage of a radioactive source for medical use Feb. 7, 2012
8106372 Quick release containment and shielding apparatus Jan. 31, 2012
8098790 Systems and methods for storing spent nuclear fuel Jan. 17, 2012
8093573 Container for transporting and storing uranium hexaflouride Jan. 10, 2012
8058632 Containers for pharmaceuticals, particularly for use in radioisotope generators Nov. 15, 2011
8044377 Shielded container Oct. 25, 2011
8039824 Canister for final repository of spent nuclear fuel Oct. 18, 2011
8009789 Storage device for storing and transporting nuclear fuel assemblies Aug. 30, 2011
8003966 Transportation container and assembly Aug. 23, 2011
8003967 Radiation-shielding assemblies and methods of using the same Aug. 23, 2011

1 2 3 4 5 6 7 8 9 10 11 12

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