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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
6586758 Radiopharmaceutical pig and transportation apparatus Jul. 1, 2003
6583432 Methods and compositions for ionizing radiation shielding Jun. 24, 2003
6571852 Colapsable, self-supporting, rigid laser containment barrier Jun. 3, 2003
6570950 Nuclear plant containment with prefabricated component support structure May. 27, 2003
6518495 High-voltage device with a casing and protected against mobile electrical charges, and satellite equipped with the device Feb. 11, 2003
6518586 Wall element for a protective device surrounding an operating or working area and protecting against laser beams from a laser source Feb. 11, 2003
6517743 Epoxy resin composition having high neutron shielding ability, and a transparent shielding materials for neutron obtained by curing said epoxy resin composition Feb. 11, 2003
6504165 Light-shielding mechanism for sheet-like member processing apparatus Jan. 7, 2003
6501814 Dry radioactive substance storage facility Dec. 31, 2002
6495845 Ceramic radiation shield and radiation detector using same Dec. 17, 2002
6489623 Shipping container for radioactive materials and methods of fabrication Dec. 3, 2002
6486482 Irradiation equipment Nov. 26, 2002
6481888 Scatter ban drape Nov. 19, 2002
6469911 Solar shield for electronic devices Oct. 22, 2002
6455864 Methods and compositions for ionizing radiation shielding Sep. 24, 2002
6448571 Radiation protection system Sep. 10, 2002
6442227 Sleeve assembly for nuclear fuel racks Aug. 27, 2002
6438190 Making storage/transport container for radioactive material Aug. 20, 2002
6422748 Radiation therapy and radiation surgery treatment system and methods of use of same Jul. 23, 2002
6379589 Super-wide band shielding materials Apr. 30, 2002
6377661 Radiation imager collimator Apr. 23, 2002
6372157 Radiation shielding materials and containers incorporating same Apr. 16, 2002
6369399 Electromagnetic radiation shielding material and device Apr. 9, 2002
6325538 Radiation field isolator apparatus Dec. 4, 2001
6320938 Method of X-ray protection during diagnostic CT imaging Nov. 20, 2001
6310355 Lightweight radiation shield system Oct. 30, 2001
6297512 Double shield for electron and ion beam columns Oct. 2, 2001
6285030 Article irradiation system in which article transporting conveyor is closely encompassed by shielding material Sep. 4, 2001
6278125 Shielded radiation assembly Aug. 21, 2001
6265723 Magnetic shield apparatus Jul. 24, 2001
6249006 Electromagnetic field shielding device Jun. 19, 2001
6232383 Nuclear resistance cell and methods for making same May. 15, 2001
6172364 Charged particle beam irradiation apparatus Jan. 9, 2001
6166390 Radiation shielding composition Dec. 26, 2000
6162198 Injection shield and method for discharging a syringe containing radioactive material Dec. 19, 2000
6155823 Snap-on light shield for a dental composite light curing gun Dec. 5, 2000
6133661 Rotating electric machine usable in radioactive environment Oct. 17, 2000
6110284 Apparatus and a method for shielding light emanating from a light source heating a semicondutor processing chamber Aug. 29, 2000
6093988 Rotating electric machine usable in radioactive environment Jul. 25, 2000
6087672 Charged particle beam irradiation system and irradiation method thereof Jul. 11, 2000
6066856 Radiation protective device May. 23, 2000
6037517 Apparatus and method for treating waste materials which include charged particle emitters Mar. 14, 2000
6030549 Dupoly process for treatment of depleted uranium and production of beneficial end products Feb. 29, 2000
5992417 Portable, self-supporting, rigid laser containment barrier Nov. 30, 1999
5986276 Apparatus and method for eliminating X-ray hazards from electrical power distribution fields Nov. 16, 1999
5981963 Electron-beam system Nov. 9, 1999
5981964 Adjustable X-ray shield and on-line dosimetry system using same Nov. 9, 1999
5965056 Radio wave absorbent Oct. 12, 1999
5958557 Radome panel Sep. 28, 1999
5908584 Electrically conductive building material Jun. 1, 1999

1 2 3 4 5 6 7 8


 
 
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