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Class Information
Number: 137/896
Name: Fluid handling > Systems > Multiple inlet with single outlet > With means to promote mixing or combining of plural fluids
Description: System including means to promote admixing or combining together of the fluids leaving the admission passages prior to discharge from the single outlet so as to provide a single, combined, or uniformly mixed output stream.

Sub-classes under this class:

Class Number Class Name Patents
137/897 With selectively operated flow control means 91

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8640725 Connector for transferring fluid and method of use Feb. 4, 2014
8631828 Anhydrous ammonia flow dividing manifold Jan. 21, 2014
8567425 Fluid mixing and delivery in microfluidic systems Oct. 29, 2013
8534326 Metering pump assembly Sep. 17, 2013
8453667 Cleaning water supply device Jun. 4, 2013
8440052 Method and arrangement for feeding chemicals into a pulp process stream May. 14, 2013
8434933 Network mixer and related mixing process May. 7, 2013
8322361 Methods, apparatus and/or systems relating to controlling flow through concentric passages Dec. 4, 2012
8316875 Methods, apparatus and/or systems relating to fuel delivery systems for industrial machinery Nov. 27, 2012
8100147 Particle-measuring system and particle-measuring method Jan. 24, 2012
8033714 Fluid mixing apparatus Oct. 11, 2011
7909056 Connector for transferring fluid and method of use Mar. 22, 2011
7891524 Fuel and oil mixing device Feb. 22, 2011
7854906 Reactor for carrying out a reaction between two fluid starting materials over a catalyst bed with premixing of the fluid starting materials in a mixing-in device Dec. 21, 2010
7837856 Reactor for carrying out a continuous oxydehydrogenation and process Nov. 23, 2010
7815700 Fluid mixing device inserted in or combined with a reactor Oct. 19, 2010
7811532 Dual-flow valve and internal processing vessel isolation system Oct. 12, 2010
7779864 Infusion/mass transfer of treatment substances into substantial liquid flows Aug. 24, 2010
7758725 Method of mixing a paper making chemical into a fiber suspension flow Jul. 20, 2010
7669776 Thermostatic mixing valve Mar. 2, 2010
7648569 Method and device for injecting two-phase CO.sub.2 in a transfer gaseous medium Jan. 19, 2010
7632078 Pump cassette bank Dec. 15, 2009
7600530 Connector with check valve and method of use Oct. 13, 2009
7572428 Process for producing fluorine gas Aug. 11, 2009
7552741 Fluid controlling method, microfluidic device and process for fabricating the same Jun. 30, 2009
7540305 Chemical processing system and method Jun. 2, 2009
7467890 Portable chemical transfer/neutralizing containment system Dec. 23, 2008
7383850 Reagent injection grid Jun. 10, 2008
7291194 Intermittent mixer with low pressure drop Nov. 6, 2007
7287540 Method for introducing drag reducers into hydrocarbon transportation systems Oct. 30, 2007
7288128 Intermittent mixer with low pressure drop Oct. 30, 2007
7258137 System, method, and apparatus for dual gas delivery through a high temperature artifact without undesirable gas mixing Aug. 21, 2007
7244248 Fluid mixing unit, particularly for mixing diagnostic or medical fluids along biomedical lines Jul. 17, 2007
7205023 Method and apparatus for chemical mixing in a single wafer process Apr. 17, 2007
7070681 Electrokinetic instability micromixer Jul. 4, 2006
6946011 Intermittent mixer with low pressure drop Sep. 20, 2005
6923213 Fluid processing device with annular flow paths Aug. 2, 2005
6907895 Method for microfluidic flow manipulation Jun. 21, 2005
6901956 Flow cell having endless loop manifold Jun. 7, 2005
6858381 Method and apparatus for forming silver halide emulsion particles and method for forming fine particles Feb. 22, 2005
6840256 Process and apparatus for supplying a gaseous mixture Jan. 11, 2005
6824675 Distribution device for producing a polyphase mixture, and associated reactor Nov. 30, 2004
6811096 Spray gun with internal mixing structure Nov. 2, 2004
6793145 Dual control thermostatic mixer Sep. 21, 2004
6749818 Solution preparing apparatus Jun. 15, 2004
6742773 Steam pressure reducing and conditioning valve Jun. 1, 2004
6669104 Process for atomizing FCC feed oil Dec. 30, 2003
6655827 Mixing apparatus for forming and finishing viscous liquids with a reactant, catalyst or coagulant Dec. 2, 2003
6638258 Automatic manifold for vascular catheter Oct. 28, 2003
6609540 Method and apparatus for supplying fluorine gas Aug. 26, 2003

1 2 3 4

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