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Class Information
Number: 366/102
Name: Agitating > By injecting gas into mixing chamber > With stirrer
Description: Subject matter which also includes a stirrer in the chamber.

Sub-classes under this class:

Class Number Class Name Patents
366/103 Plural stirrers 26

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8690418 Method of mixing Apr. 8, 2014
8615324 Integrated bio-reactor monitor and control system Dec. 24, 2013
8425106 Flow reactor Apr. 23, 2013
8398296 Magnetically coupled system for mixing Mar. 19, 2013
8371741 System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishing Feb. 12, 2013
8366311 Systems and devices for mixing substances and methods of making same Feb. 5, 2013
8366312 Systems to store and agitate fuel Feb. 5, 2013
8342737 Vibrational mixer Jan. 1, 2013
8329043 Method and device for treating a liquid Dec. 11, 2012
8142066 Mixing device for synthetic leather to joint with a solid powder material Mar. 27, 2012
8133386 Biological waste digester and method of operation Mar. 13, 2012
8118897 Mix head assembly for forming chemical mechanical polishing pads Feb. 21, 2012
7989199 Integrated bio-reactor monitor and control system Aug. 2, 2011
7947098 Method for manufacturing chemical mechanical polishing pad polishing layers having reduced gas inclusion defects May. 24, 2011
7819576 Pneumatic bioreactor Oct. 26, 2010
7718102 Froth and method of producing froth May. 18, 2010
7713730 Pneumatic bioreactor May. 11, 2010
7669739 Rotary stirring device for treating molten metal Mar. 2, 2010
7628528 Pneumatic bioreactor Dec. 8, 2009
7537446 Apparatus for forming a porous reaction injection molded chemical mechanical polishing pad May. 26, 2009
7435581 Integrated bio-reactor monitor and control system Oct. 14, 2008
7387427 Method for blending heat-sensitive material using a conical screw blender with gas injection Jun. 17, 2008
7318484 Self servicing fire extinguisher with external operated internal mixing with wide mouth and external pressurized canister Jan. 15, 2008
7275856 Apparatus for forming a polishing pad having a reduced striations Oct. 2, 2007
7264232 Device for foaming a liquid Sep. 4, 2007
7201884 Process and apparatus for performing a gas-sparged reaction Apr. 10, 2007
7128163 Self servicing fire extinguisher with external operated internal mixing with wide mouth and external CO.sub.2 chamber Oct. 31, 2006
7121713 Swinging agitator for a gypsum calcining apparatus and the like Oct. 17, 2006
6986846 Method and apparatus for enhanced size reduction of particles using supercritical fluid liquefaction of materials Jan. 17, 2006
6860474 Agitator and drive apparatus and method Mar. 1, 2005
6814344 Method and apparatus for circulating fluids in a body of liquid Nov. 9, 2004
6811296 Aeration apparatus and method Nov. 2, 2004
6793816 Equipment for the leaching of solid matter from sludge Sep. 21, 2004
6508423 Apparatus for the treatment of substances Jan. 21, 2003
6464384 Mixer systems Oct. 15, 2002
6439756 Agitator Aug. 27, 2002
6406624 Flocculation apparatus and apparatus for floating upwardly in a liquid and for moving downwardly in the liquid under the influence of gravity Jun. 18, 2002
6402359 Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry Jun. 11, 2002
6392072 Procedure and equipment for a chemical reaction or mass transfer between gas and liquid May. 21, 2002
6383301 Treatment of deagglomerated particles with plasma-activated species May. 7, 2002
6376558 Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry Apr. 23, 2002
6354727 Mixing device Mar. 12, 2002
6308834 Flotation tank impeller Oct. 30, 2001
6250796 Agitation apparatus with static mixer or swirler means Jun. 26, 2001
6245237 Method for vacuum aeration of septic tanks to provide low pressure microbubbles Jun. 12, 2001
6183706 Autoclave having an agitator with an aerating impeller for high oxygen transfer rate to metal-containing slurries and method of use Feb. 6, 2001
6168307 Rotor for the treatment of liquid Jan. 2, 2001
6161473 Rice washing apparatus Dec. 19, 2000
6130262 Method of producing polyester and charging apparatus therefor Oct. 10, 2000
6079864 Horizontal flow generation system Jun. 27, 2000

1 2 3 4

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