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Class Information
Number: 422/198
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Including heat exchanger for reaction chamber or reactants located therein
Description: Apparatus having means for heating or cooling the reaction chamber or the reaction mass located within the chamber.

Sub-classes under this class:

Class Number Class Name Patents
422/208 Apparatus operates at positive pressure 105
422/199 Electrical type 302
422/202 Heat-exchange jacket surrounding reaction chamber 333
422/200 Indirect heat-exchange tube within reaction chamber with a nonreactant heat-exchange fluid passing therethrough 389
422/207 Means injecting internal quench stream into reaction stream downstream of reaction stage 138
422/206 Regenerative heat sink 73

Patents under this class:

Patent Number Title Of Patent Date Issued
8202917 Pillow panel reactor and process Jun. 19, 2012
8197769 Extruded body devices and methods for fluid processing Jun. 12, 2012
8197760 Heat medium heating-cooling apparatus and heat medium temperature control method Jun. 12, 2012
8192694 Polyester production system employing an unagitated esterification reactor Jun. 5, 2012
8187559 Heat exchanger system comprising fluid circulation zones which are selectively coated with a chemical reaction catalyst May. 29, 2012
8187552 Apparatus for producing trichlorosilane and method for producing trichlorosilane May. 29, 2012
8187551 Method and apparatus for manufacturing trichlorosilane May. 29, 2012
8187400 Microtubular honeycomb carbon material obtained by heat-treating cellulose fiber, production method of thereof, microtubular reactor module comprising the microtubular honeycomb carbon materia May. 29, 2012
8182757 Method and apparatus for manufacturing of a calcium carbonate product, the product and its use May. 22, 2012
8182756 Apparatus for producing an intermediate in the synthesis of acesulfame potassium May. 22, 2012
8178741 Method and apparatus for regenerating catalyst during oxygenates to olefins reaction May. 15, 2012
8168131 Low pressure drop reforming reactor May. 1, 2012
8168044 Thermochemical reactor for a self-propelled harvesting vehicle May. 1, 2012
8158072 Analysis apparatus and analysis method of chlorosilanes Apr. 17, 2012
8158071 Method and devices for producing air sensitive electrode materials for lithium ion battery applications Apr. 17, 2012
8150668 Thermal fluid-structure interaction simulation in finite element analysis Apr. 3, 2012
8147767 Chemical process accelerator systems utilizing taylor vortex flows Apr. 3, 2012
8137955 Method for heat recovery from pre-treated biomass Mar. 20, 2012
8134040 Reactor panel for catalytic processes Mar. 13, 2012
8133458 Reactor and the use thereof for producing cyanides Mar. 13, 2012
8133445 Reaction chamber promoting heat exchange between the reagents and the gases that are produced Mar. 13, 2012
8128895 Integrated production of FCC-produced C3 and cumene Mar. 6, 2012
8124041 Process for producing silicon Feb. 28, 2012
8124035 Process and apparatus for alkylation of aromatic compound with aliphatic mono-olefin compound of 8 to 18 carbon atoms Feb. 28, 2012
8119823 Solvo-thermal hydrolysis of xylose Feb. 21, 2012
8119078 System for stabilizing gas hydrates at low pressures Feb. 21, 2012
8119076 Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons Feb. 21, 2012
8118889 Catalytic reactor Feb. 21, 2012
8114363 Liquid and gaseous fuel production from solar energy Feb. 14, 2012
8114355 Metal tube for pyrolysis reaction Feb. 14, 2012
8114353 Continuous catalyst activator Feb. 14, 2012
8110161 Alkylation process for increased conversion and reduced catalyst use Feb. 7, 2012
8110149 Process for continuous preparation of high molecular weight polyesters by esterification of dicarboxylic acids and/or transesterification of dicarboxylic acids with diols and/or mixtures there Feb. 7, 2012
8105723 Reaction device, and fuel cell device and electronic apparatus using the reaction device Jan. 31, 2012
8105548 Manufacturing device for zeolite membrane Jan. 31, 2012
8105547 Bulk polymerization reactors Jan. 31, 2012
8101140 Structured catalyst bed and method for conversion of feed materials to chemical products and liquid fuels Jan. 24, 2012
8101131 Chlorosilanes purifying apparatus and chlorosilanes manufacturing method Jan. 24, 2012
8097219 Integrated reactor and centrifugal separator and uses thereof Jan. 17, 2012
8092756 Catalyst withdrawal apparatus and method for regulating catalyst inventory in a unit Jan. 10, 2012
8092752 Apparatus and method for oil and fat extraction Jan. 10, 2012
8092747 Modular reactor for exothermic/endothermic chemical reactions Jan. 10, 2012
8088345 Olefin production furnace having a furnace coil Jan. 3, 2012
8088344 Rod-shaped inserts in reactor tubes Jan. 3, 2012
8083520 Reactor for direct utilization of external radiation heat for thermal or thermo-chemical material processes Dec. 27, 2011
8075856 Multiple reactor chemical production system Dec. 13, 2011
8075845 Heat-exchanger reactor having mixing zones Dec. 13, 2011
8070840 Treatment of gas from an in situ conversion process Dec. 6, 2011
8066954 Plug flow reactor and polymers prepared therewith Nov. 29, 2011
8066953 Apparatus and method for hydrolyzing biological material Nov. 29, 2011

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