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Class Information
Number: 366/160.1
Name: Agitating > Having specified feed means > Adjustable mixing ratio control
Description: Subject matter wherein the feed means includes variable means for controlling the relative quantities of different materials fed by the feed means to the mixing chamber.

Sub-classes under this class:

Class Number Class Name Patents
366/160.5 By volume 28
366/160.2 Including pump 76

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8591098 Apparatus and method for material blending Nov. 26, 2013
8568016 Mobile paint system utilizing slider attribute prompts and reflectance memory storage Oct. 29, 2013
8568017 Radial flow steam injection heater Oct. 29, 2013
8511888 Reagent preparing apparatus, sample processing apparatus and reagent preparing method Aug. 20, 2013
8401703 Method and device for controlling production of a mixture of components, in particular a mixture with pre-mix dead volumes Mar. 19, 2013
8360279 Automatic baby formula preparation device Jan. 29, 2013
8313231 Droplet mixing apparatus and droplet mixing method Nov. 20, 2012
8282265 Apparatus for mixing at least two fluids in a pulsating manner Oct. 9, 2012
8262280 Intrinsically safe moisture blending system Sep. 11, 2012
8215825 Fluid mixing apparatus and method Jul. 10, 2012
8210736 Method and apparatus for mixing and dispensing products Jul. 3, 2012
8029184 Apparatus and method for mixing components Oct. 4, 2011
8002457 Process for blending refrigerants Aug. 23, 2011
7946751 Method for controlled mixing of fluids via temperature May. 24, 2011
7660648 Methods for self-balancing control of mixing and pumping Feb. 9, 2010
7654727 Method and apparatus for producing an aqueous paint composition from a plurality of premixed compositions Feb. 2, 2010
7641833 Method for producing a pellet from a fiber-filled resin composition and injection-molded products thereof Jan. 5, 2010
7620481 Systems for self-balancing control of mixing and pumping Nov. 17, 2009
7494265 System and method for controlled mixing of fluids via temperature Feb. 24, 2009
7380669 Apparatus and method for sorting and recombining minerals into a desired mixture Jun. 3, 2008
7377685 Apparatus and process for mixing at least two fluids May. 27, 2008
7320583 Apparatus and method for producing colored extruded food products Jan. 22, 2008
7264006 Ozonated water flow and concentration control apparatus and method Sep. 4, 2007
6974245 Device for mixing a liquid fertilizer with a flow of water, for use by individuals Dec. 13, 2005
6883957 On chip dilution system Apr. 26, 2005
6719452 Process for manufacturing transparent tints Apr. 13, 2004
6659635 Method for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp Dec. 9, 2003
6659634 Chemical solution feeding apparatus and method for preparing slurry Dec. 9, 2003
6604849 Slurry dilution system with an ultrasonic vibrator capable of in-situ adjustment of slurry concentration Aug. 12, 2003
6588927 Purified developer producing equipment and method Jul. 8, 2003
6499872 Ultra-lean dilution apparatus Dec. 31, 2002
6347883 Apparatus for adding a first fluid into a second fluid with means to prevent clogging Feb. 19, 2002
6341888 Apparatus for introduction of a first fluid into a second fluid Jan. 29, 2002
6314770 Plant and method for supplying machines with dyes for the continuous dyeing of textile materials Nov. 13, 2001
6290386 Mobile device for preparing aqueous liquid paints from powdery components and water Sep. 18, 2001
6224778 Method for manufacturing a system for mixing fluids May. 1, 2001
6203183 Multiple component in-line paint mixing system Mar. 20, 2001
6187237 Method for making a product to be extruded, and an extruder Feb. 13, 2001
6085912 Apparatus for sorting and recombining minerals background of the invention Jul. 11, 2000
6082889 Rapid fluid mixer Jul. 4, 2000
6036354 Method and apparatus for product enrichment Mar. 14, 2000
5915834 Variable set point oxygen concentration mixer Jun. 29, 1999
5833364 Chemical delivery and on-site blending system for producing multiple products Nov. 10, 1998
5785960 Method and system for customizing dermatological foundation products Jul. 28, 1998
5674382 Wet oxidation apparatus with compressor Oct. 7, 1997
5634715 Installation for the mixing of liquid and solid matter Jun. 3, 1997
5622692 Method and apparatus for customizing facial foundation products Apr. 22, 1997
5590976 Mobile paving system using an aggregate moisture sensor and method of operation Jan. 7, 1997
5573333 Demand responsive, continuous preparation of starch slurry for use in manufacturing gypsum products Nov. 12, 1996
5464283 Method and apparatus for forming and dispensing coating material containing multiple components Nov. 7, 1995

1 2 3

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