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Class Information
Number: 250/515.1
Name: Radiant energy > Radiation controlling means > Shields
Description: Subject matter comprising means to absorb radiant energy not elsewhere provided for.


Sub-classes under this class:

Class Number Class Name Patents
250/517.1 Construction elements or building parts 107
250/519.1 Flexible 116
250/516.1 Garments 81
250/518.1 With neutron absorption material 98


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

Patent Number Title Of Patent Date Issued
6967281 Cover for electromagnetic treatment applicator Nov. 22, 2005
6967343 Condensed tungsten composite material and method for manufacturing and sealing a radiation shielding enclosure Nov. 22, 2005
6965118 Radiation shield for portable x-ray fluorescence instruments Nov. 15, 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
6940082 Protective item for firefighter or for emergency rescue worker and opaque to hazardous radiation Sep. 6, 2005
6927407 Radiation shielding arrangement Aug. 9, 2005
6914571 Device for measuring characteristics of an electromagnetic field, particularly for the radiation diagram of an antenna Jul. 5, 2005
6891179 Iron ore composite material and method for manufacturing radiation shielding enclosure May. 10, 2005
6891178 Method for checking positional accuracy of the leaves of a multileaf collimator May. 10, 2005
6888153 Capacitive shield for containing radiofrequency magnetic fields May. 3, 2005
6870175 Delivery methods, systems and components for use with radiopharmaceutical substances Mar. 22, 2005
6858855 Radiation shield sheet Feb. 22, 2005
6841791 Multiple hazard protection articles and methods for making them Jan. 11, 2005
6835945 Portable shielding system Dec. 28, 2004
6828577 Unit dose syringe shield and measuring applicator Dec. 7, 2004
6822253 Radiopharmaceutical shipping pig with encapsulated lead shielding Nov. 23, 2004
6812476 Electronic system operating under irradiation, process for designing such a system and application thereof to the control of a mobile robot Nov. 2, 2004
6808308 Removable shielding for use during neurological examinations on a whole body pet scanner Oct. 26, 2004
6797973 Unit dose syringe shield and measuring applicator Sep. 28, 2004
6785355 Method and system for manufacturing storage container for storing nuclear fuel Aug. 31, 2004
6764617 Ferromagnetic conducting lignosulfonic acid-doped polyaniline nanocomposites Jul. 20, 2004
6749859 Topical compositions and glove for protection against radiation exposure Jun. 15, 2004
6740260 Tungsten-precursor composite May. 25, 2004
6737977 Fire detector unit May. 18, 2004
6724853 Lifting lug for nuclear-waste container Apr. 20, 2004
6718000 Ventilated vertical overpack Apr. 6, 2004
6717163 Unit dose syringe shield and measuring applicator Apr. 6, 2004
6714617 Disposal of radiation waste in glacial ice Mar. 30, 2004
6703616 Apparatus and a method for measuring radiation Mar. 9, 2004
6703632 Radiation shield Mar. 9, 2004
6683246 Electric-wave absorber Jan. 27, 2004
6674087 Radiation attenuation system Jan. 6, 2004
6665365 Storage container for radioactive materials Dec. 16, 2003
6657214 Shielded enclosure for testing wireless communication devices Dec. 2, 2003
6657188 Method and apparatus for magnetically guiding neutral particles Dec. 2, 2003
6653648 Radiation protection system Nov. 25, 2003
6649922 Packaging system and method for shielding brachytherapy seeds and other radiation-emitting sources Nov. 18, 2003
6638448 Electrically conductive thermoplastic elastomer and product made thereof Oct. 28, 2003
6630683 Antiradiation concrete and antiradiation shell Oct. 7, 2003
6628450 Method and apparatus for phase-shifting an optical beam in a semiconductor substrate Sep. 30, 2003
6624432 EMI containment apparatus Sep. 23, 2003
6625247 Cask and production method of cask, and embedded form Sep. 23, 2003
6617600 Radiation shield device and method Sep. 9, 2003
6614037 Electron beam irradiating apparatus Sep. 2, 2003
6614040 Unit dose syringe shield and measuring applicator Sep. 2, 2003
6611412 Apparatus and method for minimizing electromagnetic emissions of technical emitters Aug. 26, 2003
6608319 Flexible amorphous composition for high level radiation and environmental protection Aug. 19, 2003
6605818 Method for protecting against ionizing radiation using a sprayed protective coating, and a protected structure Aug. 12, 2003
6594156 Device and method for circuit protection during radiation sterilization Jul. 15, 2003

1 2 3 4 5 6 7 8


 
 
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