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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 218


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

Patent Number Title Of Patent Date Issued
7456418 RF-enablement of auditable storage for hazardous materials Nov. 25, 2008
7450679 Container device for the storage of hazardous material and method for manufacturing it Nov. 11, 2008
7414254 Tungsten pig for radio-pharmaceuticals Aug. 19, 2008
7394074 Protective housing for radionuclide generator and combination thereof Jul. 1, 2008
7385213 High dosage radioactive drug subpackaging shielding device Jun. 10, 2008
7372060 Container for fissile material and a method of making the same May. 13, 2008
7351989 Fiber-reinforced concrete cask, supporting frame for molding thereof and process for producing the concrete cask Apr. 1, 2008
7342989 Apparatuses and methods for mechanical shielding and cooling Mar. 11, 2008
7335902 Container for storing radioactive materials Feb. 26, 2008
7330526 System and method of storing high level waste Feb. 12, 2008
7330525 Method and apparatus for maximizing radiation shielding during cask transfer procedures Feb. 12, 2008
7321128 Container for radioactive materials and process for closing same Jan. 22, 2008
7312465 Radiation shielding syringe container with anti-stick barrier Dec. 25, 2007
7307265 Three section pig for radio-pharmaceuticals Dec. 11, 2007
7288759 Tissue-like phantoms Oct. 30, 2007
7276715 Method and apparatus for safely handling radioactive sources Oct. 2, 2007
7274031 Radiation shielding Sep. 25, 2007
7268359 Apparatus and method for transporting radiopharmaceuticals Sep. 11, 2007
7250119 Composite materials and techniques for neutron and gamma radiation shielding Jul. 31, 2007
7235802 Packaging for the transport/storage of radioactive material Jun. 26, 2007
7215728 Spent fuel housing square pipe, basket and spent fuel housing container May. 8, 2007
7194060 Cask and method of manufacturing the cask Mar. 20, 2007
7186993 Container system for the transport and storage of highly reactive materials Mar. 6, 2007
7176472 Radioactive substance container, manufacturing apparatus thereof and manufacturing method thereof Feb. 13, 2007
7177384 Aluminum composite material, manufacturing method therefor, and basket and cask using the same Feb. 13, 2007
7170072 Packaging system for radioactive materials Jan. 30, 2007
7170073 Stainless steel product containing B and method for production thereof Jan. 30, 2007
7165672 Polymer pharmaceutical pig and associated method of use and associated method of production Jan. 23, 2007
7138644 Rotatable and replaceable plunger type multi-source radiator Nov. 21, 2006
7119349 Concrete cask and method for manufacturing thereof Oct. 10, 2006
7109505 Shaped biocompatible radiation shield and method for making same Sep. 19, 2006
7105846 Radioactive sample holder Sep. 12, 2006
7068748 Underground system and apparatus for storing spent nuclear fuel Jun. 27, 2006
7060998 Component support and radioisotope generator including one or more component supports Jun. 13, 2006
7028837 Radiation-shielding syringe container Apr. 18, 2006
7019317 Radiopharmaceutical shipping pig with encapsulated lead shielding Mar. 28, 2006
6990166 Closed vessel for radioactive substance, seal-welding method for closed vessel, and exhaust system used for seal-welding method Jan. 24, 2006
6967343 Condensed tungsten composite material and method for manufacturing and sealing a radiation shielding enclosure Nov. 22, 2005
6963073 Radiopharmaceutical pig of two sections that enables one section to turn relative to the other section without the need to manually grasp the other section Nov. 8, 2005
6958483 Container device for the storage of hazardous materials and a method of making it Oct. 25, 2005
6898258 Cask May. 24, 2005
6891913 Nuclear storage overpack door actuator and alignment apparatus May. 10, 2005
6885719 Method and compositions for grouting decommissioned nuclear reactor components Apr. 26, 2005
6878952 Cask Apr. 12, 2005
6873673 Device for storing heat generating material and a vessel for such device Mar. 29, 2005
6870175 Delivery methods, systems and components for use with radiopharmaceutical substances Mar. 22, 2005
6858795 Radiation shielding of three dimensional multi-chip modules Feb. 22, 2005
6858855 Radiation shield sheet Feb. 22, 2005
6853697 Hermetically sealable transfer cask Feb. 8, 2005
6839395 Cask and production method for cask Jan. 4, 2005

1 2 3 4 5 6 7 8 9 10


 
 
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