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Class Information
Number: 588/1
Name: Hazardous or toxic waste destruction or containment > Destruction or containment of radioactive waste
Description: Product and process wherein radioactive material that is intended to be disposed of is transformed to a condition facilitating its destruction or disposal or contained so as to hold or enclose totally to prevent any leaching or leaking of radioactivity into the environment.

Sub-classes under this class:

Class Number Class Name Patents
588/2 By fixation in stable solid media 66
588/18 Chemical conversion to a stable solid for disposal 111
588/17 Geological or extraterrestrial 62
588/16 Surrounding with specified material or structure 185
588/20 Treating radioactive liquid 188

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8712001 Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste Apr. 29, 2014
8541640 Process for the destruction of toxic residues via oxidation in presence of water and oxygen and continuous mobile unit to treat hazardous compounds Sep. 24, 2013
8476481 Method for treating radioactive liquid waste and apparatus for the same Jul. 2, 2013
8440876 Chemical decontamination apparatus and decontamination method therein May. 14, 2013
8404191 Biowaste sterilizer Mar. 26, 2013
8309784 Method for confining a substance by vitrification Nov. 13, 2012
8282892 Bio-Waste sterilizer Oct. 9, 2012
8211372 System and apparatus of separating remaining powder of hull Jul. 3, 2012
8115045 Nuclear waste removal system and method using wet oxidation Feb. 14, 2012
8097164 Process for preparing magnetic particles for selectively removing contaminants from solution Jan. 17, 2012
8067659 Method of removing radioactive materials from a submerged state and/or preparing spent nuclear fuel for dry storage Nov. 29, 2011
8048308 Process for separating at least one actinide element from lanthanide elements in an aqueous medium by sequestration and membrane filtration Nov. 1, 2011
8029738 Method and device for removing inflammable gases in a closed chamber and chamber equipped with such a device Oct. 4, 2011
7994380 Apparatus for transporting and/or storing radioactive materials having a jacket adapted to facilitate thermosiphon fluid flow Aug. 9, 2011
7976799 Process for removal of aluminum oxides from aqueous media Jul. 12, 2011
7968067 Process for removal of aluminum oxides from aqueous media Jun. 28, 2011
7951607 Compositions and methods for detecting nerve agents May. 31, 2011
7933374 System and method of storing and/or transferring high level radioactive waste Apr. 26, 2011
7915472 Surface decontamination compositions and methods Mar. 29, 2011
7835882 Method of analysis and an analyzer Nov. 16, 2010
7737319 Treating radioactive materials Jun. 15, 2010
7737320 Composition suitable for decontaminating a porous surface contaminated with cesium Jun. 15, 2010
7731912 Evaporator/calciner Jun. 8, 2010
7655201 Method and device for removing inflammable gases in a closed chamber and chamber equipped with such a device Feb. 2, 2010
7655594 Materials for degrading contaminants Feb. 2, 2010
7622627 System and method for chemical decontamination of radioactive material Nov. 24, 2009
7501103 Tropospheric volume elements enriched with vital elements and/or protective substances Mar. 10, 2009
7449156 Molten metal reactor utilizing molten metal flow for feed material and reaction product entrapment Nov. 11, 2008
7390934 Apparatus and method for aiding in the removal of enriched uranium from soils Jun. 24, 2008
7330526 System and method of storing high level waste Feb. 12, 2008
7300641 Method and device for capturing ruthenium present in a gaseous effluent Nov. 27, 2007
7195745 Method of preparing a product based on phosphate of thorium and/or actinide(s) Mar. 27, 2007
7160466 Uses of cucurbituril devices Jan. 9, 2007
7107287 Method, system and storage medium for automated independent technical review Sep. 12, 2006
7087120 System and method for chemical decontamination of radioactive material Aug. 8, 2006
7034197 Metal alloy and metal alloy storage product for storing radioactive materials Apr. 25, 2006
7022292 Radioactive waste treatment facility Apr. 4, 2006
6921515 Apparatus for chemical decontamination Jul. 26, 2005
6907891 Radioactive substance decontamination method and apparatus Jun. 21, 2005
6818188 Radioactive waste treatment facility Nov. 16, 2004
6724853 Lifting lug for nuclear-waste container Apr. 20, 2004
6717026 Molten metal reactor utilizing molten metal flow for feed material and reaction product entrapment Apr. 6, 2004
6714617 Disposal of radiation waste in glacial ice Mar. 30, 2004
6705242 Method and apparatus for hermetically sealing openings of an explosion containment chamber Mar. 16, 2004
6652661 Radioactive decontamination and translocation method Nov. 25, 2003
6625248 Process for the treatment of radioactive graphite Sep. 23, 2003
6623643 Process for treatment of aqueous environments containing a water soluble polymer Sep. 23, 2003
6613153 Method for reducing the radioactivity of metal part Sep. 2, 2003
6605158 Radioactive decontamination and translocation method Aug. 12, 2003
6506955 Decontamination method Jan. 14, 2003

1 2 3

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