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Class Information
Number: 250/435
Name: Radiant energy > Fluent material containment, support or transfer means > With irradiating source or radiating fluent material > Including a flowthrough transfer means
Description: Subject matter having a transfer means comprising a fluent material enclosing means having means to permit spatially separate ingress and egress of the fluent material.










Sub-classes under this class:

Class Number Class Name Patents
250/436 Flow-enclosed radiation source 333
250/437 Tortuous path type 114
250/438 With a flow-modifying surface 130


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

Patent Number Title Of Patent Date Issued
8709261 (4931 Apr. 29, 2014
8710459 UV liquid treatment system Apr. 29, 2014
8685238 Point-of-use solar powered water disinfection device and associated custom water storage container Apr. 1, 2014
8614426 Light disinfection device Dec. 24, 2013
8582106 Automatic optical measurement system and method Nov. 12, 2013
8552363 System and method for optically driven separations using fluid filled core optical fibers Oct. 8, 2013
8536536 Method and system for measuring the concentration of different compounds present in particulate material Sep. 17, 2013
8507874 Fluid treatment system Aug. 13, 2013
8507875 Ultraviolet irradiation apparatus Aug. 13, 2013
8487267 Ultraviolet irradiation system Jul. 16, 2013
8481971 Water dispensers Jul. 9, 2013
8475665 Nanoparticle filter Jul. 2, 2013
8475714 Method and system for selective ultraviolet disinfection Jul. 2, 2013
8459861 Method and apparatus for use of mixing elements in wastewater / recycle water UV disinfection system Jun. 11, 2013
8444918 Water purifier May. 21, 2013
8421032 Disinfecting device having a power supply and a fluid outlet Apr. 16, 2013
8414779 Method and apparatus for liquid disinfection using light transparent conduit Apr. 9, 2013
8409500 Bottle, system and method for sterilizing a liquid Apr. 2, 2013
8390813 Apparatus and method for monitoring of gas having stable isotopes Mar. 5, 2013
8388850 System and method of water treatment Mar. 5, 2013
8384043 Plasmon filter Feb. 26, 2013
8377375 Methods for the inactivation of microorganisms in biological fluids, flow through reactors and methods of controlling the light sum dose to effectively inactivate microorganisms in batch react Feb. 19, 2013
8350228 Germicidal fixture and methods Jan. 8, 2013
8338808 Ultraviolet radiation lamp and source module and treatment system containing same Dec. 25, 2012
8334518 Drinking water server Dec. 18, 2012
8324595 Outdoor water treatment apparatus to kill bacteria with ultraviolet light Dec. 4, 2012
8282880 Bottle, system and method for sterilizing a liquid Oct. 9, 2012
8278627 Sample feeding device for trace detector and trace detector with sample feeding device Oct. 2, 2012
8232443 Method and device for inactivating a microbiologically contaminated mass containing solid particles with accelerated electrons Jul. 31, 2012
8198615 Gas management system for a laser-produced-plasma EUV light source Jun. 12, 2012
8182744 Ultraviolet sanitization in pharmacy environments May. 22, 2012
8148699 Fluid treatment system Apr. 3, 2012
8129696 Wastewater treatment system and method using high energy light Mar. 6, 2012
8125333 Methods, systems and apparatus for monochromatic UV light sterilization Feb. 28, 2012
8101921 Apparatus and method for inducing controllable jets in liquids Jan. 24, 2012
8083934 Water disinfection apparatus Dec. 27, 2011
8071959 Rubidium generator for cardiac perfusion imaging and method of making and maintaining same Dec. 6, 2011
8067749 Cleanable helical modules Nov. 29, 2011
8035088 Device, apparatus and methods for mass spectrometry Oct. 11, 2011
7993580 Methods for the inactivation of microorganisms in biological fluids, flow through reactors and methods of controlling the light sum dose to effectively inactivate microorganisms in batch react Aug. 9, 2011
7972557 Plasmon filter Jul. 5, 2011
RE42354 Hemo-aide May. 10, 2011
7931859 Ultraviolet sanitization in pharmacy environments Apr. 26, 2011
7928359 Thermal management technology for polarizing Xenon Apr. 19, 2011
7902522 Submersible pump with UV sterilization device Mar. 8, 2011
7842932 Ultraviolet radiation light emitting diode device Nov. 30, 2010
7838845 Ultraviolet irradiation water treatment apparatus Nov. 23, 2010
7820038 Ultraviolet radiation water treatment system Oct. 26, 2010
7767978 Ultraviolet water treatment device Aug. 3, 2010
7727586 Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase Jun. 1, 2010

1 2 3 4 5 6 7










 
 
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