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Class Information
Number: 422/24
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Process disinfecting, preserving, deodorizing, or sterilizing > Using direct contact with electrical or electromagnetic radiation > Ultraviolet
Description: Process wherein the electromagnetic radiation has a frequency in the range of 7 X 1014










Patents under this class:
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Patent Number Title Of Patent Date Issued
8709341 System for purifying air through germicidal irradiation and method of manufacture Apr. 29, 2014
8710459 UV liquid treatment system Apr. 29, 2014
8703050 Composition for photodynamic disinfection Apr. 22, 2014
8703049 Apparatus and method of improving air quality using photocatalytic oxidation Apr. 22, 2014
8703051 Sanitizing headsets during a period of non-use Apr. 22, 2014
8691144 System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon Apr. 8, 2014
8692210 Photonic wine processor Apr. 8, 2014
8685237 Waste water treatment apparatus and methods Apr. 1, 2014
8685238 Point-of-use solar powered water disinfection device and associated custom water storage container Apr. 1, 2014
8685255 Method of regenerating a capacitive deionization cell Apr. 1, 2014
8685318 Apparatus for sanitizing oral appliances Apr. 1, 2014
8679416 Fluid treatment system Mar. 25, 2014
8679403 Method and use of providing photocatalytic activity Mar. 25, 2014
8673244 Apparatus for producing alcohols from olefins Mar. 18, 2014
8674322 Sterilizing device and a method for sterilizing of fluids Mar. 18, 2014
8662705 Flexible ultraviolet LED sanitizing apparatus Mar. 4, 2014
8663464 Apparatus and methods for enhanced electrocoagulation processing using membrane aeration Mar. 4, 2014
8658086 Systems and methods for interior energy-activation from an exterior source Feb. 25, 2014
8658046 Apparatus and method for treating aqueous solutions and contaminants therein Feb. 25, 2014
8656744 Sterilizable washing machine using ultraviolet radiation and sterilizable washing method in the same Feb. 25, 2014
8658101 Photocatalytic device with curved reflectors Feb. 25, 2014
8652401 Table with ethylene scrubber Feb. 18, 2014
8636950 Medical instrument disinfecting chamber via radiation Jan. 28, 2014
8632678 Filter apparatus and method of removing organic waste Jan. 21, 2014
8633454 Sterilising apparatus Jan. 21, 2014
8628670 Water treatment apparatus and process to reduce pipe scale and biomass Jan. 14, 2014
8623275 Medical instrument disinfecting system Jan. 7, 2014
8617464 Sanitizing devices and methods of their use Dec. 31, 2013
8614425 Device for sterilizing water and use of same Dec. 24, 2013
8606981 Combination electronic device dock and dissinfector Dec. 10, 2013
8597568 Method for deactivating undesired contaminations in leech extracts Dec. 3, 2013
8597588 Sanitizing headsets during a period of non-use Dec. 3, 2013
8597569 Self-sterilizing user input device Dec. 3, 2013
8591730 Baffle plates for an ultraviolet reactor Nov. 26, 2013
8585965 Sterilization of polymeric materials Nov. 19, 2013
8585966 Method of antifungal and antibacterial drying of footwear and an apparatus for electro-drying of footwear Nov. 19, 2013
8580192 Sterilization of polymeric materials Nov. 12, 2013
8574490 Methods and apparatus for reducing count of infectious agents in intravenous access systems Nov. 5, 2013
8569715 Infant stimulation and environment sterilizing device Oct. 29, 2013
8545753 Ultra-violet lamp and reflector/shield assembly Oct. 1, 2013
8529759 Electric deionized water production apparatus Sep. 10, 2013
8529770 Self-contained UV-C purification system Sep. 10, 2013
8530870 Extreme ultraviolet light source apparatus Sep. 10, 2013
8529831 System and method for air purification using an enhanced multi-functional coating based on in-situ photocatalytic oxidation and ozonation Sep. 10, 2013
8525128 Method for the inactivation of pathogens in donor blood, blood plasma or erythrocyte concentrates in flexible containers under agitation Sep. 3, 2013
8525126 UV fluid sterilizer suitable to sterilize fluid having poor UV transmission Sep. 3, 2013
8519361 System and method for germicidal sanitizing of an elevator or other enclosed structure Aug. 27, 2013
8519357 Cleaning apparatus for sanitizing furnishings Aug. 27, 2013
8512631 Sanitization devices and methods of their use Aug. 20, 2013
8507875 Ultraviolet irradiation apparatus Aug. 13, 2013

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