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Class Information
Number: 366/290
Name: Agitating > Stirrer within stationary mixing chamber > Rotatable stirrer > In at least one of intercommunicating adjacent mixing chambers
Description: Subject matter wherein a rotatable stirrer is located within at least one of a plurality of mixing chambers which are in communication with each other so that material may flow from one chamber to another.

Sub-classes under this class:

Class Number Class Name Patents
366/291 Plural stirrers on parallel axes in adjacent mixing chambers 44

Patents under this class:
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Patent Number Title Of Patent Date Issued
8678641 Process and apparatus for treating viscous products Mar. 25, 2014
8641895 Oil recovery apparatus Feb. 4, 2014
8497339 Process for the continuous preparation of crosslinkable materials based on organosilicon compounds Jul. 30, 2013
8469585 In-line multi-chamber mixer Jun. 25, 2013
8398863 Water-purifying apparatus generating anions and processing method thereof Mar. 19, 2013
8388216 Method and processing installation for devolatilizing polymer melts Mar. 5, 2013
8328410 In-line multi-chamber mixer Dec. 11, 2012
8211371 Device and process for heat transfer Jul. 3, 2012
7901571 Apparatus for the incorporation of a dry treatment product into a liquid waste Mar. 8, 2011
7883263 Preconditioner for extrusion systems Feb. 8, 2011
7815360 Material processing plant with two extruding machines Oct. 19, 2010
7794134 Method of preconditioner control with reduced or zero waste Sep. 14, 2010
7775704 Device and method for continuously producing emulsions or dispersions Aug. 17, 2010
7547132 Screw-type processing plant with elongation and expansion compensation devices Jun. 16, 2009
7507343 Mixing and settling method and device in solvent extraction processes to recover high-purity products Mar. 24, 2009
7419296 Gel mixing system Sep. 2, 2008
7160021 Apparatus containing cooling and warming devices for the preparation of a polymer solution Jan. 9, 2007
7135112 Flocculation apparatus for treating colloidal suspensions Nov. 14, 2006
7083319 Large-volume reactor having a plurality of process spaces Aug. 1, 2006
6719448 Method and apparatus for the simultaneous production of differently characterized extrudates Apr. 13, 2004
6588928 System for mixing product streams including a combined preblender and pumping device Jul. 8, 2003
6367960 Apparatus containing cooling and warming devices for the preparation of a polymer solution Apr. 9, 2002
6176090 Frozen cappuccino and fruit smoothie macerator Jan. 23, 2001
6024481 Mixer for mixing of liquids or suspensions and method for mixing Feb. 15, 2000
5879078 Device for producing ceramic sintered body Mar. 9, 1999
5743639 Ingredient feeder with closely spaced enrobing chamber and blender assembly Apr. 28, 1998
5447371 Drive unit for operating a machine for producing paste-like and/or fluid-like food products Sep. 5, 1995
5350235 In line dynamic mixer with folding elements and perforated plates Sep. 27, 1994
5322357 Apparatus for blending a powder with a liquid Jun. 21, 1994
5003869 Procedure for the metered addition of copper ions in cheese production Apr. 2, 1991
4955723 Slurry mixing apparatus with dry powder conveyer Sep. 11, 1990
4953135 Dry blending with fibers Aug. 28, 1990
4938605 Apparatus and method for mixing and continuous extrusion of a plastic mass Jul. 3, 1990
4938606 Method of and an apparatus for producing a water-in-oil emulsion Jul. 3, 1990
4850704 Two stage blender Jul. 25, 1989
4850700 Method and apparatus for producing a coal/water mixture for combustion in a fluidized bed unit Jul. 25, 1989
4836685 Process and an apparatus for mixing substances Jun. 6, 1989
4834913 Apparatus and method for forming finely divided dry materials from wet materials having a tendency to form lumps May. 30, 1989
4786480 Two-part fluid contactor Nov. 22, 1988
4744668 Internal batch mixing machines with non-intermeshing rotors of increased performance May. 17, 1988
4669887 Dry blending with fibers Jun. 2, 1987
4630930 High speed batch mixer Dec. 23, 1986
4610547 Particulate material in a liquid Sep. 9, 1986
4580905 Flavor mixing and dispensing device for frozen confection machines Apr. 8, 1986
4541724 Apparatus for counter-current contact of fluids Sep. 17, 1985
4483620 Regenerative heating and melting device for recovered asphalt concrete rubble Nov. 20, 1984
4482254 Fluid mixing apparatus and method Nov. 13, 1984
4470998 Method of evaporating a liquid mass, and evaporation apparatus Sep. 11, 1984
4467969 On-line reclaim system Aug. 28, 1984
4460277 Apparatus for processing synthetic thermoplastic material Jul. 17, 1984

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