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Class Information
Number: 250/496.1
Name: Radiant energy > Radiant energy generation and sources > With container for radioactive source and radiation directing or selectable shielding
Description: Subject matter comprising an enclosure including radioactive shielding material forming shielded positions, a passageway having an unshielded position formed at least in part within and extended from the interior to the periphery of the enclosure and a radioactive source within the container cooperable with the passageway so that the passageway directs the radiation of the source or forms a pathway for the radioactive source.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7402825 |
LPP EUV drive laser input system |
Jul. 22, 2008 |
| 7233012 |
Flexible radiation source and compact storage and shielding container |
Jun. 19, 2007 |
| 7126142 |
Source loading apparatus for imaging systems |
Oct. 24, 2006 |
| 7105846 |
Radioactive sample holder |
Sep. 12, 2006 |
| 7023000 |
Isotope generator |
Apr. 4, 2006 |
| 6991927 |
Applying far infrared radiation to biological matter |
Jan. 31, 2006 |
| 6982430 |
Radiation case |
Jan. 3, 2006 |
| 6955739 |
Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus |
Oct. 18, 2005 |
| 6927406 |
Multimodal imaging sources |
Aug. 9, 2005 |
| 6927407 |
Radiation shielding arrangement |
Aug. 9, 2005 |
| 6897460 |
Ultraviolet pasteurizer |
May. 24, 2005 |
| 6891178 |
Method for checking positional accuracy of the leaves of a multileaf collimator |
May. 10, 2005 |
| 6875377 |
Gamma radiation source |
Apr. 5, 2005 |
| 6858855 |
Radiation shield sheet |
Feb. 22, 2005 |
| 6822249 |
Radioactive electron emitting microchannel plate |
Nov. 23, 2004 |
| 6787779 |
Apparatus wherein ionizing radiation is generated |
Sep. 7, 2004 |
| 6787786 |
Thin radiation source and method of making the same |
Sep. 7, 2004 |
| 6781114 |
Radiographic camera |
Aug. 24, 2004 |
| 6727510 |
Transportation vessel for radioactive substance and method of loading closed vessel |
Apr. 27, 2004 |
| 6718000 |
Ventilated vertical overpack |
Apr. 6, 2004 |
| 6664555 |
Container for storing and shipping radioactive materials |
Dec. 16, 2003 |
| 6657214 |
Shielded enclosure for testing wireless communication devices |
Dec. 2, 2003 |
| 6649921 |
Apparatus and method providing substantially two-dimensionally uniform irradiation |
Nov. 18, 2003 |
| 6639235 |
Apparatus for holding and transporting multiple radiation modulating devices and method therefor |
Oct. 28, 2003 |
| 6627908 |
Radiation source assembly and connector press used in producing such assemblies |
Sep. 30, 2003 |
| 6614037 |
Electron beam irradiating apparatus |
Sep. 2, 2003 |
| 6614038 |
Method for monitoring the irradiation control unit of an ion-beam therapy system |
Sep. 2, 2003 |
| 6608318 |
Ionization chamber for reactive samples |
Aug. 19, 2003 |
| 6577697 |
Field analysis of geological samples using delayed neutron activation analysis |
Jun. 10, 2003 |
| 6531705 |
Container for storing and shipping radioactive materials |
Mar. 11, 2003 |
| 6501814 |
Dry radioactive substance storage facility |
Dec. 31, 2002 |
| 6489617 |
Quality assurance flood source and method of making |
Dec. 3, 2002 |
| 6486482 |
Irradiation equipment |
Nov. 26, 2002 |
| 6407873 |
Safety shutter |
Jun. 18, 2002 |
| 6373068 |
Apparatus and method for preparing radioactive medicines for administration |
Apr. 16, 2002 |
| 6274100 |
Process irradiator |
Aug. 14, 2001 |
| 6259107 |
Apparatus for treating an article containing an oxidizable organic compound |
Jul. 10, 2001 |
| 6191424 |
Irradiation apparatus for production line use |
Feb. 20, 2001 |
| 6133578 |
Nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation |
Oct. 17, 2000 |
| 6113851 |
Apparatus and process for dry sterilization of medical and dental devices and materials |
Sep. 5, 2000 |
| 6084243 |
Apparatus and method for containing radioactive sources |
Jul. 4, 2000 |
| 6048300 |
Compact cartridge for afterloader |
Apr. 11, 2000 |
| 6049083 |
Variable length source for transmission scanning |
Apr. 11, 2000 |
| 6030578 |
Coupling assembly for the sterile transfer of sterile materials between a transportable container and a sterile enclosure |
Feb. 29, 2000 |
| 5600145 |
Emission/transmission device for use with a dual head nuclear medicine gamma camera with the transmission source located behind the emission collimator |
Feb. 4, 1997 |
| 5521391 |
Radioactive marker |
May. 28, 1996 |
| 5504344 |
Radiation shield |
Apr. 2, 1996 |
| 5500054 |
Superemissive light pipes and photovoltaic systems including same |
Mar. 19, 1996 |
| 5432353 |
Nuclear gauge |
Jul. 11, 1995 |
| 5422492 |
Criticality monitoring system calibration device |
Jun. 6, 1995 |
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