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Class Information
Number: 366/171.1
Name: Agitating > Having specified feed means > Liquid injector within mixing chamber > Including rotating stirrer > Including cooperating stationary element
Description: Subject matter wherein the mixing chamber has an immovable element therein which is in addition to the injector and which cooperates with the rotatable stirrer to effect agitation.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8596858 Apparatus for solid-liquid contact Dec. 3, 2013
8506156 Device for diluting viscous substance Aug. 13, 2013
8449172 Mixing device for creating an output mixture by mixing a first material and a second material May. 28, 2013
8246822 Water treatment apparatus Aug. 21, 2012
8235581 Mixing device comprising a rotor rib Aug. 7, 2012
8147122 Dispensing and mixing tip for reactive componets Apr. 3, 2012
7934866 Mixing device comprising a pipe bend May. 3, 2011
7883262 Device for manufacturing ready-to-use knifing filler by mixing a binder and hardener component Feb. 8, 2011
7832920 Mixing device for creating an output mixture by mixing a first material and a second material Nov. 16, 2010
7806584 Diffuser/emulsifier Oct. 5, 2010
7731413 Mixer for multi-components substance for dental casting Jun. 8, 2010
7654728 System and method for therapeutic application of dissolved oxygen Feb. 2, 2010
7384184 Apparatus for mixing a chemical medium with a pulp suspension Jun. 10, 2008
7384185 Apparatus for mixing a chemical medium with a pulp suspension Jun. 10, 2008
7172336 In-line mixing apparatus, process for mixing reactive chemical solutions, and process for producing microcapsules Feb. 6, 2007
6880966 Inline high turbulence mixer having combined oblique and transverse stationary vanes Apr. 19, 2005
6869213 Apparatus for injecting a chemical upstream of an inline mixer Mar. 22, 2005
6783271 Rotary dispergator, method of producing food products with the use thereof and food products produced by this method Aug. 31, 2004
6435707 Continuous mixing apparatus with upper and lower bladed disk impellers and a notched blade Aug. 20, 2002
6431742 Continuous mixing apparatus with upper and lower disk impellers each having scrapers Aug. 13, 2002
6386751 Diffuser/emulsifier May. 14, 2002
6238110 Apparatus and a method for preparing a processing bath, a manifold, and a use of a manifold May. 29, 2001
6213632 Apparatus for treating an aqueous working medium by shearing in annular treatment slots of varying sizes Apr. 10, 2001
6193406 Method and apparatus for mixing pulp a suspension with a fluid medium with a freely rotatable mixing rotor Feb. 27, 2001
6123445 Dual stage continuous mixing apparatus Sep. 26, 2000
6076956 Device for distributing suspensions in a container Jun. 20, 2000
6036355 Reactor mixing assembly Mar. 14, 2000
6019499 Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method Feb. 1, 2000
5868495 Method for treating fluent materials Feb. 9, 1999
5863120 Medium consistency liquid mixture Jan. 26, 1999
5829873 Apparatus for mixing granular fertilizer and/or lawn treatment liquid in water Nov. 3, 1998
5813758 Concentric ring fluidizing mixer Sep. 29, 1998
5810474 Apparatus for treating materials by creating a cavitation zone downstream of a rotating baffle assembly Sep. 22, 1998
5791778 Method and apparatus for mixing gaseous chemical to fiber suspension Aug. 11, 1998
5782556 Apparatus for quickly making multiple-phase microemulsion fuel oil Jul. 21, 1998
5711600 High consistency pulp tower with a parting member and the introduction of dilution liquid Jan. 27, 1998
5702646 Mixing head for mixing fluids, in particular gases and/or liquids Dec. 30, 1997
5676462 Suspended magnetic impeller/baffle apparatus for liquid Oct. 14, 1997
5575559 Mixer for mixing multi-phase fluids Nov. 19, 1996
5511876 Device for mixing solid photographic chemicals with water Apr. 30, 1996
5466334 Method and apparatus for mixing a treatment agent with a pulp suspension Nov. 14, 1995
5088831 Device for treating material mixtures Feb. 18, 1992
5026168 Slurry mixing apparatus Jun. 25, 1991
4976547 Continuous two-liquid type mixer Dec. 11, 1990
4968349 Method for producing hardened cement mineral material, especially concrete, and an apparatus for implementation of the method Nov. 6, 1990
4930900 Method and apparatus for mixing liquid or dry materials Jun. 5, 1990
4930576 Slurry mixing apparatus Jun. 5, 1990
4915509 Mixer for mixing at least two free-flowing substances, especially those which react during mixing Apr. 10, 1990
4884893 Method and apparatus for generating and dispersing immiscible liquid particles in a carrier liquid and dispensing said carrier liquid Dec. 5, 1989
4834545 Multiple fluid mixing apparatus May. 30, 1989

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