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Class Information
Number: 366/107
Name: Agitating > By injecting gas into mixing chamber > Plural gas feeders
Description: Subject matter wherein the gas is introduced into the chamber through more than one feeder.


Patents under this class:
1 2 3

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
7387428 Method for mixing slurry Jun. 17, 2008
7351576 Compost tea machine Apr. 1, 2008
7185736 Aerodynamic noise abatement device and method for air-cooled condensing systems Mar. 6, 2007
7163334 Method and apparatus for mixing fibers Jan. 16, 2007
7055324 Noise abatement device and method for air-cooled condensing systems Jun. 6, 2006
6983929 Diffuser with oppositely-oriented nozzles for use in a carbonic acid control system Jan. 10, 2006
6971785 Canister assembly for powder delivery system Dec. 6, 2005
6733003 Installation and method of venting the waste gases of air distillation or liquefaction units May. 11, 2004
6702260 Installation and method of venting the waste gases of air distillation or liquefaction units Mar. 9, 2004
6685886 Agitation system for a fluid bed processing system and a method thereof Feb. 3, 2004
6629773 Method and apparatus for gas induced mixing and blending of fluids and other materials Oct. 7, 2003
6610798 Controlled suspension polymerization process without mechanical agitation Aug. 26, 2003
6354727 Mixing device Mar. 12, 2002
6250796 Agitation apparatus with static mixer or swirler means Jun. 26, 2001
6170718 Volumetric batch dosing device Jan. 9, 2001
5996480 Apparatus for roasting coffee beans Dec. 7, 1999
5780306 Method and system for mixing liquids Jul. 14, 1998
5759491 Process and apparatus for the decontamination of infectious waste Jun. 2, 1998
5727607 Powder feeding method and apparatus for feeding powders with a fluid with increased precision Mar. 17, 1998
5685640 Fly ash dosing method for dosing and device therefor Nov. 11, 1997
5641462 Continuous solvent extraction with bottom gas injection Jun. 24, 1997
5634713 Pneumatic material transporter and mixer Jun. 3, 1997
5603566 Powder hopper with internal air assist Feb. 18, 1997
5595865 Method of chilling a photographic emulsion Jan. 21, 1997
5570812 Component supply apparatus Nov. 5, 1996
5538162 Apparatus and method for dosing Jul. 23, 1996
5469994 Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed Nov. 28, 1995
5445062 Cooker/rethermalizer Aug. 29, 1995
5362147 Method and apparatus for the contactless automatic mixing of a reaction mixture in an analysis unit Nov. 8, 1994
5336399 Apparatus for purifying and activating water Aug. 9, 1994
5220865 Peeling apparatus Jun. 22, 1993
5193442 Use of fluid to agitate articles Mar. 16, 1993
5156778 Mixing device Oct. 20, 1992
5152604 Recirculating debris separating method and apparatus Oct. 6, 1992
5139175 Air distributing device Aug. 18, 1992
5133249 Steam and air injection blancher Jul. 28, 1992
5129766 Aeration tube discharge control device Jul. 14, 1992
5062458 Annular vessel for receivng radioactive solutions containing solids Nov. 5, 1991
5055204 Soil and sludge treatment apparatus and method including agitation, aeration and recirculation Oct. 8, 1991
5018868 Cement storage and mixing system May. 28, 1991
5018869 Method and apparatus using feed conveying fluid for blending the feed and/or separating debris from the feed May. 28, 1991
5009508 Apparatus for mixing concrete Apr. 23, 1991
5009150 Device for the heating or cooling of food-stuffs Apr. 23, 1991
5005472 Aseptic processing system Apr. 9, 1991
4979830 Method for fluidized bed circulation control Dec. 25, 1990
4953749 Chip separation and alignment apparatus Sep. 4, 1990
4944598 Continuous flow air blender for dry granular materials Jul. 31, 1990
4943163 Blender for pneumatically mixing batches of dry granular materials by tumbling Jul. 24, 1990
4934569 Pressurized fluid injection method and means Jun. 19, 1990

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