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Class Information
Number: 261/123
Name: Gas and liquid contact apparatus > Contact devices > Liquid tank > Submerged blast > Submerged baffle
Description: Including submerged baffles which deflect the liquids.










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

Patent Number Title Of Patent Date Issued
8585022 Vapor generating apparatus in the water Nov. 19, 2013
8568557 Compact wastewater concentrator using waste heat Oct. 29, 2013
8413966 Water aeration system using renewable energy source Apr. 9, 2013
8387957 Downflow mixers with gas injection devices and/or baffles Mar. 5, 2013
8382075 Air stripper Feb. 26, 2013
8348248 Bubbling supply system for stable precursor supply Jan. 8, 2013
8308143 Method for stirring a liquid and for injecting a gas into this liquid, suitable for shallow basins Nov. 13, 2012
8286951 Well water aeration system Oct. 16, 2012
8246724 Method for air treatment in a display cabinet and cabinet for implementing the method Aug. 21, 2012
8182678 Flow through wastewater treatment apparatus May. 22, 2012
8167133 Flotation cell May. 1, 2012
8146896 Chemical precursor ampoule for vapor deposition processes Apr. 3, 2012
8136797 Cooling tower Mar. 20, 2012
8079572 Device for gassing a liquid Dec. 20, 2011
8056887 Apparatus for surface mixing of gasses and liquids Nov. 15, 2011
8043479 Desalination system Oct. 25, 2011
8016273 Aerator Sep. 13, 2011
8002246 Aeration apparatus Aug. 23, 2011
7963508 Method and apparatus for digesting sludge Jun. 21, 2011
7926791 Oxygen supply humidification system Apr. 19, 2011
7874548 Floatatable aerator system Jan. 25, 2011
7874546 Integrated nano-bubble generating apparatus Jan. 25, 2011
7832028 Fine-bubble generator, and foot-bathing apparatus and bathing device with the same Nov. 16, 2010
7832714 Desalination system Nov. 16, 2010
7775508 Ampoule for liquid draw and vapor draw with a continuous level sensor Aug. 17, 2010
7744070 External gas humidifier for fuel cell Jun. 29, 2010
7708259 Self-standing weighted diffuser assembly May. 4, 2010
7615154 Loop reactor with clog-resistant gas distribution Nov. 10, 2009
7600741 Gas bubble mixer Oct. 13, 2009
7571899 Gas-liquid dissolving apparatus Aug. 11, 2009
7569140 Directional spargewell system Aug. 4, 2009
7520493 Floating diffused air aerator Apr. 21, 2009
7513995 Air driven particle recirculator for a septic tank outlet baffle or filter assembly Apr. 7, 2009
7431272 Device for stirring a liquid and injecting a gas into said liquid with limited clogging Oct. 7, 2008
7416172 Submerged gas evaporators and reactors Aug. 26, 2008
7401767 Directional microporous diffuser and directional sparging Jul. 22, 2008
7377497 Aeration system and method May. 27, 2008
7377499 Gas enrichment module May. 27, 2008
7363878 Waste extraction system Apr. 29, 2008
7338551 Device and method for generating micro bubbles in a liquid using hydrodynamic cavitation Mar. 4, 2008
7300040 Simple, mechanism-free device, and method to produce vortex ring bubbles in liquids Nov. 27, 2007
7267328 Aeration of wastewater ponds using airlift pumps Sep. 11, 2007
7264231 Diffused gas aeration apparatus Sep. 4, 2007
7261279 Device for stirring and aerating a liquid in a treatment vessel Aug. 28, 2007
7157059 Reduction device for nitrate determination Jan. 2, 2007
7121532 Aeration system for liquid Oct. 17, 2006
7100905 Reactor for gas/liquid or gas/liquid/solid reactions Sep. 5, 2006
7025336 Apparatus for removing particulates from a gas stream Apr. 11, 2006
6920983 Device for separating solids from liquids by means of flotation Jul. 26, 2005
6905610 Method, module and device for contacting a gas and a liquid Jun. 14, 2005

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