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Class Information
Number: 422/224
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Including internal mixing or stirring means
Description: Apparatus having means located within the reaction chamber for mixing or stirring the reaction mass therein.


Sub-classes under this class:

Class Number Class Name Patents
422/225 Mechanical type stirring means 272
422/230 Thermosyphon or differential density mixing means; e.g., means internally recycling reaction mass via differential density pumping, etc. 36


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7611683 Apparatus and process for the continuous reaction of a liquid with a gas over a solid catalyst Nov. 3, 2009
7611625 Water oxidization system Nov. 3, 2009
7601310 Distributor system for downflow reactors Oct. 13, 2009
7595029 Monolith catalytic reactor coupled to static mixer Sep. 29, 2009
7582689 Methods and apparatus for producing and treating novel elastomer composites Sep. 1, 2009
7578981 System for direct-oxygenation of alkane gases Aug. 25, 2009
7575728 Processes employing multiple successive chemical reaction process steps and apparatus therefore Aug. 18, 2009
7572355 Electrochemistry using permanent magnets with electrodes embedded therein Aug. 11, 2009
7560022 Apparatus for atomization of fluids inside supercritical media Jul. 14, 2009
7553460 Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation Jun. 30, 2009
7550120 Cylindrical mixer-settler apparatus and method Jun. 23, 2009
7534404 Methods of operating surface reactors and reactors employing such methods May. 19, 2009
7510688 Stack type reactor Mar. 31, 2009
7511101 Plug flow reactor and polymers prepared therewith Mar. 31, 2009
7507387 Microreactor Mar. 24, 2009
7498003 Optimized liquid-phase oxidation Mar. 3, 2009
7488454 Microchannel structure body Feb. 10, 2009
7485266 Micro fluid chip Feb. 3, 2009
7479260 Recycling facility for TNT materials Jan. 20, 2009
7473405 Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor Jan. 6, 2009
7470411 Vaporization system Dec. 30, 2008
7459131 Reduced temperature regernerating/calcining apparatus for hydrogen generation Dec. 2, 2008
7452513 Triple helical flow vortex reactor Nov. 18, 2008
7452515 System for creating a biofuel Nov. 18, 2008
7449159 Liquid processing device and method of manufacturing processed liquid Nov. 11, 2008
7442350 Plate design for mixer sparger Oct. 28, 2008
7438785 Method and device for thermal ablative pyrolysis of biomass Oct. 21, 2008
7435864 Method and device for the production of alkylates Oct. 14, 2008
7419643 Methods and apparatus for recovering gypsum and magnesium hydroxide products Sep. 2, 2008
7395726 Dissolution tester Jul. 8, 2008
7396515 Reactor for the treatment of a sample medium Jul. 8, 2008
7358002 Exhaust gas processing device for fuel cell Apr. 15, 2008
7351385 System for enabling landfill disposal of kitchen waste oil/grease Apr. 1, 2008
7338643 Integrated membrane shift methanation reactor for carbon monoxide clean-up Mar. 4, 2008
7314602 Contact, mixing, and quenching box for fluids, comprising at least one annular peripheral outlet and reaction cell with an elongated shape along an axis including said box Jan. 1, 2008
7303730 Waste gas treating device having flow regulator Dec. 4, 2007
7300538 Spinning disk evaporator Nov. 27, 2007
7282073 Method and system for generating hydrogen by dispensing solid and liquid fuel components Oct. 16, 2007
7276223 Method and device for chemical reaction between a gas and at least one compound in solution carried out in the presence of a solid catalyst Oct. 2, 2007
7276215 Mixing device for two-phase concurrent vessels Oct. 2, 2007
7272005 Multi-element heat exchange assemblies and methods of fabrication for a cooling system Sep. 18, 2007
7261866 CO remover that is simple in structure and performs a selective reaction of CO at a high CO selectivity Aug. 28, 2007
7255840 Autothermal reactor and method for production of synthesis gas Aug. 14, 2007
7247276 Micro-reactor for reactions between gases and liquids Jul. 24, 2007
7238329 Device for injecting a fluid located between two successive beds to simultaneously produce and distribute a polyphase mixture Jul. 3, 2007
7223374 Hydroformylation process employing a cobalt-based catalyst in a non-aqueous liquid with improved catalyst recycling May. 29, 2007
7201884 Process and apparatus for performing a gas-sparged reaction Apr. 10, 2007
7192562 Hydrogen-oxygen mixer-sparger Mar. 20, 2007
7192989 Method and expansion device for preparing expanded thermoplastic microspheres Mar. 20, 2007
7179433 Production process and production apparatus for polybutylene terephthalate Feb. 20, 2007

1 2 3 4 5 6 7 8


 
 
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