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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6021821 |
Particulate processing apparatus |
Feb. 8, 2000 |
| 5887972 |
Extruder for plastic granules |
Mar. 30, 1999 |
| 5791780 |
Impeller assembly with asymmetric concave blades |
Aug. 11, 1998 |
| 5671664 |
Combination blender and food washing apparatus |
Sep. 30, 1997 |
| 5634713 |
Pneumatic material transporter and mixer |
Jun. 3, 1997 |
| 5607233 |
Continuous dynamic mixing system |
Mar. 4, 1997 |
| 5591327 |
Flotation equipment |
Jan. 7, 1997 |
| 5570517 |
Slurry dryer |
Nov. 5, 1996 |
| 5514352 |
Apparatus for high speed air oxidation of elemental phosphorous wastes in aqueous medium |
May. 7, 1996 |
| 5492621 |
Sewage water and solids treatment and disposal system |
Feb. 20, 1996 |
| 5470145 |
Process and apparatus for the dispersion and proportioning of fibers used in the building sector in general |
Nov. 28, 1995 |
| 5433925 |
Method and apparatus for removing sulfur dioxide from gas streams |
Jul. 18, 1995 |
| 5413765 |
Method and apparatus for effecting gas-liquid contact |
May. 9, 1995 |
| 5403088 |
Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams |
Apr. 4, 1995 |
| 5400614 |
Frozen dessert apparatus |
Mar. 28, 1995 |
| 5366698 |
Apparatus for effecting gas liquid contact |
Nov. 22, 1994 |
| 5336399 |
Apparatus for purifying and activating water |
Aug. 9, 1994 |
| 5328261 |
Method and apparatus for dissolving powder in a liquid |
Jul. 12, 1994 |
| 5302318 |
Method for increasing the cohesiveness of powders in fluid beds |
Apr. 12, 1994 |
| 5279045 |
Minute particle loading method and apparatus |
Jan. 18, 1994 |
| 5244097 |
Apparatus for feeding air into a flotation cell |
Sep. 14, 1993 |
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