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Class Information
Number: 422/189
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Including plural reaction stages > And means providing discrete sequential reaction stages; e.g., train, etc.
Description: Apparatus having means for subjecting the reaction stream to multiple separate successive reaction stages.

Sub-classes under this class:

Class Number Class Name Patents
422/190 Plural solid, extended surface, fluid contact reaction stages each containing; e.g., inert raschig rings, particulate sorbent, particulate or monolithic catalyst, etc. 561
422/193 Reaction stages located within single reaction chamber 356

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7820125 Phosphorus effusion cell arrangement and method for producing molecular phosphorus Oct. 26, 2010
7815700 Fluid mixing device inserted in or combined with a reactor Oct. 19, 2010
7815871 Droplet microactuator system Oct. 19, 2010
7807114 Reactor system with interstage product removal Oct. 5, 2010
7803330 Process for enhanced olefin production Sep. 28, 2010
7803329 Apparatus and methods for the production of ammonia and fischer-tropsch liquids Sep. 28, 2010
7799292 System for producing chemical compounds via a baric electromagnetic thermal process Sep. 21, 2010
7785547 Apparatus and method for increasing the concentration of recycled hydrogen in a high pressure hydrogenation reactor Aug. 31, 2010
7785549 Recycling system for hydroxylamine formation and oximation Aug. 31, 2010
7786327 Method for co-producing electric power and urea from carbonaceous material Aug. 31, 2010
7780748 Thin type micro reforming apparatus Aug. 24, 2010
7780930 Fluoropolymer lined metallic vessel design Aug. 24, 2010
7776113 Catalysts, reactors and methods of producing hydrogen via the water-gas shift reaction Aug. 17, 2010
7776286 Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks Aug. 17, 2010
7767170 Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel Aug. 3, 2010
7767187 Method and apparatus for separating carbon product from used tire with microwave Aug. 3, 2010
7763220 Reformer, fuel cell system having the same, and method of manufacturing the same Jul. 27, 2010
7763217 Rapid start fuel reforming systems and techniques Jul. 27, 2010
7763216 Chemical reactor and fuel cell system Jul. 27, 2010
7763086 Hydrogen purification process and system Jul. 27, 2010
7758662 Reformer for fuel cell system and fuel cell system having the same Jul. 20, 2010
7754162 Hydroprocessing process Jul. 13, 2010
7754161 Reactor to reform fuel, including a low temperature reaction unit, a high temperature reaction unit, and a communicating tube via which the low and high temperature reaction units communicate Jul. 13, 2010
7749476 Production of carbonate-containing compositions from material comprising metal silicates Jul. 6, 2010
7749289 Fuel cell system, reformer used for the same, and method of manufacturing the same Jul. 6, 2010
7744664 Compact counterflow fuel reformer Jun. 29, 2010
7744828 Process and apparatus for the removal of nitrogen compounds from a fluid stream Jun. 29, 2010
7744743 Process for upgrading tar Jun. 29, 2010
7740811 Hydrogen generator having double burners and method of operating the same Jun. 22, 2010
7736602 Mercury monitoring system and reaction chamber for enhancing conversion of elemental mercury gas into oxidized mercury Jun. 15, 2010
7732499 Preparation of syngas for acetic acid synthesis by partial oxidation of methanol feedstock Jun. 8, 2010
7727490 Aromatic production apparatus Jun. 1, 2010
7727294 Thin micro reforming apparatus having reduced back pressure in evaporator thereof Jun. 1, 2010
7722831 Micro component steam reformer apparatus for producing a syn-gas from liquid hydrocarbons May. 25, 2010
7718145 Polyisocyanate production system and gas treatment apparatus May. 18, 2010
7717971 Process for the production of synthesis gas May. 18, 2010
7713489 Experimental device for the study and the extrapolation of processes in a reactive simulated moving bed May. 11, 2010
7713317 Reformer for power supply of a portable electronic device May. 11, 2010
7708955 Staged alkylation in microchannels May. 4, 2010
7708897 Device and installation for injecting particulate matter into an enclosure and associated method May. 4, 2010
7708881 Magnetic bead-based sample separating device May. 4, 2010
7700053 Reforming device Apr. 20, 2010
7695693 Thin type micro reformer Apr. 13, 2010
7691338 Two stage catalytic combustor Apr. 6, 2010
7687042 Reformer of fuel cell system Mar. 30, 2010
7686856 Method and apparatus for producing synthesis gas Mar. 30, 2010
7682718 Fuel processor feedstock delivery system Mar. 23, 2010
7674444 Configurations and methods for removal of mercaptans from feed gases Mar. 9, 2010
7662349 Reactor Feb. 16, 2010
7658892 Pipe shaped reformer having rugged internal surface Feb. 9, 2010

1 2 3 4 5 6 7 8 9 10 11

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