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Class Information
Number: 423/260
Name: Chemistry of inorganic compounds > Radioactive (at. no. 84+ or radioactive isotope of another element) > Uranium compound > Binary compound > Oxygen containing
Description: Products or processes in which the other element is oxygen.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7422626 |
Method and device for declogging filter |
Sep. 9, 2008 |
| 7374940 |
Method and apparatus for determining the progress of a uranium oxyfluoride conversion reaction in a furnace and for controlling the reaction |
May. 20, 2008 |
| 7357910 |
Method for producing metal oxide nanoparticles |
Apr. 15, 2008 |
| 7192563 |
Process for recovery of high purity uranium from fertilizer grade weak phosphoric acid |
Mar. 20, 2007 |
| 7063823 |
Depleted UF.sub.6 processing plant and method for processing depleted UF.sub.6 |
Jun. 20, 2006 |
| 6759027 |
Method and installation for carrying out a three phase chemical reaction under pressure |
Jul. 6, 2004 |
| 6733699 |
Method for producing nuclear fuel pellets of the MOX type |
May. 11, 2004 |
| 6451274 |
Depleted UF6 processing plant and method for processing depleted UF6 |
Sep. 17, 2002 |
| 6379634 |
Ionic liquids as solvents |
Apr. 30, 2002 |
| 6352677 |
Process to produce commercial grade anhydrous hydrogen fluoride (AHF) and uranium oxide from the delfuorination of uranium hexafluoride (UF6) |
Mar. 5, 2002 |
| 6228337 |
Method for reducing uranium trioxide |
May. 8, 2001 |
| 6153164 |
Method for producing uranium oxide from uranium tetrafluoride and a phyllosilicate mineral |
Nov. 28, 2000 |
| 6136285 |
Method and apparatus for direct conversion of uranium hexafluoride into uranium oxide |
Oct. 24, 2000 |
| 6110437 |
Method for preparing a mixture of powdered metal oxides from nitrates thereof in the nuclear industry |
Aug. 29, 2000 |
| 6096281 |
Method for producing uranium oxide from uranium oxyfluoride |
Aug. 1, 2000 |
| 6086836 |
Method for producing uranium oxide from uranium oxyfluoride and silicon |
Jul. 11, 2000 |
| 6033642 |
Method for producing silicon tetrafluoride from uranium oxyfluoride |
Mar. 7, 2000 |
| 5935528 |
Multicomponent fluid feed apparatus with preheater and mixer for a high temperature chemical reactor |
Aug. 10, 1999 |
| 5918106 |
Method for producing uranium oxide and a non-radioactive fluorine compound from uranium tetrafluoride and a solid oxide compound |
Jun. 29, 1999 |
| 5901338 |
Method for producing uranium oxide and silicon tetrafluoride from uranium tetrafluoride, silicon, and a gaseous oxide |
May. 4, 1999 |
| 5888468 |
Method for producing silicon tetrafluoride from uranium tetrafluoride |
Mar. 30, 1999 |
| 5875385 |
Method for the control of the composition and physical properties of solid uranium oxides |
Feb. 23, 1999 |
| 5757087 |
Oxidation of uranium hexafluoride |
May. 26, 1998 |
| 5752158 |
Thermal process for the conversion of uranium hexafluoride |
May. 12, 1998 |
| 5698173 |
Purification of uranium alloys by differential solubility of oxides and production of purified fuel precursors |
Dec. 16, 1997 |
| 5628048 |
Process for obtaining uranium trioxide by direct thermal denitration of uranyl nitrate |
May. 6, 1997 |
| 5527378 |
Sintering uranium purification process |
Jun. 18, 1996 |
| 5091120 |
Process for obtaining UO.sub.2 fuel pellets from metallic U without producing any effluent |
Feb. 25, 1992 |
| 5087606 |
Bismuth-containing superconductors containing radioactive dopants |
Feb. 11, 1992 |
| 5069888 |
Process for passivating uranium oxides to control oxidation |
Dec. 3, 1991 |
| 5066429 |
Method for passivating uranium oxides to control oxidation, and the oxidation resisting uranium product thereof |
Nov. 19, 1991 |
| 5015422 |
UO.sub.2 pellet fabrication process |
May. 14, 1991 |
| 4996192 |
Y-Ba-Cu-O superconductor containing radioactive dopants |
Feb. 26, 1991 |
| 4923639 |
Method of processing plutonium and/or uranyl nitrate |
May. 8, 1990 |
| 4885147 |
Process for preparing a large-grained UO.sub.2 fuel |
Dec. 5, 1989 |
| 4882100 |
Uo2 pellet fabrication process |
Nov. 21, 1989 |
| 4832924 |
Process for producing uranium oxides |
May. 23, 1989 |
| 4830841 |
Conversion of uranium hexafluoride to uranium dioxide |
May. 16, 1989 |
| 4816193 |
Method for the manufacture of oxide sintered nuclear fuel bodies |
Mar. 28, 1989 |
| 4808390 |
Process for converting UF.sub.6 into UO.sub.2 |
Feb. 28, 1989 |
| 4793978 |
Method and apparatus for producing uranyl peroxide (U0.sub.4.2H.sub.2 O) from uranium and uranium alloy pieces |
Dec. 27, 1988 |
| 4788048 |
Process for conversion of UF.sub.6 to UO.sub.2 |
Nov. 29, 1988 |
| 4751098 |
Reoxidation of partially oxidizable powders |
Jun. 14, 1988 |
| 4742009 |
Method for monitoring stack gases for uranium activity |
May. 3, 1988 |
| 4701310 |
Method and apparatus for producing uranyl peroxide (UO.sub.4.2H.sub.2 O) from uranium and uranium alloy pieces |
Oct. 20, 1987 |
| 4698214 |
Method and combustion reactor for converting uranium hexafluoride gas to an oxide of uranium |
Oct. 6, 1987 |
| 4687601 |
Process for the preparation of pulverulent metallic oxides from metallic nitrates |
Aug. 18, 1987 |
| 4670198 |
Binder system for the manufacture of nuclear fuel pellets, and the method and product thereof |
Jun. 2, 1987 |
| 4666691 |
Process for manufacturing uranium oxide powder |
May. 19, 1987 |
| 4652431 |
Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution |
Mar. 24, 1987 |
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