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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 104
250/519.1 Flexible 115
250/516.1 Garments 79
250/518.1 With neutron absorption material 96


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

Patent Number Title Of Patent Date Issued
7420193 Radiation shield Sep. 2, 2008
7414254 Tungsten pig for radio-pharmaceuticals Aug. 19, 2008
7404915 Electromagnetic wave shielding material, method of manufacturing the same and electromagnetic wave shielding material for plasma display panel Jul. 29, 2008
7391042 Radiation protection system and method for using the same Jun. 24, 2008
7378672 Particle beam therapeutic apparatus May. 27, 2008
7378670 Shielding assembly for a semiconductor manufacturing apparatus and method of using the same May. 27, 2008
7375359 Portable X-ray fluorescence instrument with tapered absorption collar May. 20, 2008
7375358 Radiation shield for portable x-ray fluorescence instruments May. 20, 2008
7362413 Uniformity correction for lithographic apparatus Apr. 22, 2008
7351989 Fiber-reinforced concrete cask, supporting frame for molding thereof and process for producing the concrete cask Apr. 1, 2008
7348578 Device and method for electron beam irradiation Mar. 25, 2008
7344658 Radiation protector and utilization thereof Mar. 18, 2008
7327821 Cask, composition for neutron shielding body, and method of manufacturing the neutron shielding body Feb. 5, 2008
7317190 Radiation absorbing x-ray detector panel support Jan. 8, 2008
7312465 Radiation shielding syringe container with anti-stick barrier Dec. 25, 2007
7294845 Radiation protection arrangement comprising a separable cover Nov. 13, 2007
7276716 Shielded treatment environment for brachytherapy source Oct. 2, 2007
7274031 Radiation shielding Sep. 25, 2007
7267866 Heat control method and heat controller Sep. 11, 2007
7250119 Composite materials and techniques for neutron and gamma radiation shielding Jul. 31, 2007
7247368 Stealth foam and production method Jul. 24, 2007
7247856 Scintillator having integrated collimator and method of manufacturing same Jul. 24, 2007
7230258 Plasma-based debris mitigation for extreme ultraviolet (EUV) light source Jun. 12, 2007
7211814 Standoff radiation attenuation system May. 1, 2007
7199373 Particle-optic electrostatic lens Apr. 3, 2007
7196023 Chemically resistant radiation attenuation barrier Mar. 27, 2007
7193230 Low-weight ultra-thin flexible radiation attenuation composition Mar. 20, 2007
7192537 Radar emissions absorbing material Mar. 20, 2007
7188625 Ocular surgical protective shield Mar. 13, 2007
7176386 Magnetically shielded container Feb. 13, 2007
7165672 Polymer pharmaceutical pig and associated method of use and associated method of production Jan. 23, 2007
7120231 X-ray system with a beam-gating diaphragm, and method for automatic adjustment thereof Oct. 10, 2006
7112797 Scintillator having integrated collimator and method of manufacturing same Sep. 26, 2006
7112811 Screen for protection against ionising radiation emissions Sep. 26, 2006
7102082 Electromagnetic interference shielding of electrical cables and connectors Sep. 5, 2006
7099427 Radiation attenuation system Aug. 29, 2006
7091508 Radiation protection system Aug. 15, 2006
7068748 Underground system and apparatus for storing spent nuclear fuel Jun. 27, 2006
7057194 Radiation barrier Jun. 6, 2006
7041995 Lead substitute material for radiation protection purposes May. 9, 2006
7041994 Radioprotective materials and utilization thereof May. 9, 2006
7038205 Probe apparatus with laser guiding for locating a source of radioactivity May. 2, 2006
7028837 Radiation-shielding syringe container Apr. 18, 2006
7030399 Closure for shielding the targeting assembly of a particle accelerator Apr. 18, 2006
7019317 Radiopharmaceutical shipping pig with encapsulated lead shielding Mar. 28, 2006
7009194 Method for mounting radiation treatment blocks on a radiation treatment block mounting plate, an adjustable radiation treatment block mounting tray and a template and method for making a form Mar. 7, 2006
6984835 Irradiation apparatus and irradiation method Jan. 10, 2006
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

1 2 3 4 5 6 7 8


 
 
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