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Class Information
Number: 585/921
Name: Chemistry of hydrocarbon compounds > Apparatus considerations > Using recited apparatus structure
Description: Collection of documents (under unnumbered subclass APPARATUS CONSIDERATIONS) which discloses the effectiveness of a process as being dependent upon the use of a particular configuration of apparatus.

Sub-classes under this class:

Class Number Class Name Patents
585/922 Reactor fluid manipulating device 56
585/924 Reactor shape or disposition 30

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8470249 Apparatus for making gaseous clathrate Jun. 25, 2013
8399726 Reactors and processes for the oxidative coupling of hydrocarbons Mar. 19, 2013
8269053 Process for toluene and methane coupling in a microreactor Sep. 18, 2012
8231837 Thermal cracking tube Jul. 31, 2012
8173853 Process for preparing acetylene by partial oxidation of hydrocarbons May. 8, 2012
8153853 Processes using dividing wall distillation column Apr. 10, 2012
8088345 Olefin production furnace having a furnace coil Jan. 3, 2012
8076527 Process for production of ethylbenzene from toluene and methane Dec. 13, 2011
8071836 Process for toluene and methane coupling in a microreactor Dec. 6, 2011
8017823 Process for the manufacture of acetylene by partial oxidation of hydrocarbons Sep. 13, 2011
7928275 Method for producing acetylene Apr. 19, 2011
7847138 Process for making styrene using mircochannel process technology Dec. 7, 2010
7807114 Reactor system with interstage product removal Oct. 5, 2010
7754935 Dehydrogenation reactions in narrow reaction chambers and integrated reactors Jul. 13, 2010
7718052 Hydrocarbon cracking in a multi-zone cracking furnace May. 18, 2010
7619127 Method of operating a riser reactor Nov. 17, 2009
7563357 Process for cracking synthetic crude oil-containing feedstock Jul. 21, 2009
7547387 Method for passing a fluid through a moving bed of particles Jun. 16, 2009
7414166 Minimizing catalyst backflow in fluidized bed reactors Aug. 19, 2008
7407571 Method of and apparatus for upgrading and gasifying heavy hydrocarbon feeds Aug. 5, 2008
7402719 Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation Jul. 22, 2008
7385099 Multiple riser reactor with centralized catalyst return Jun. 10, 2008
7291685 Process for producing low polymer of .alpha.-olefin Nov. 6, 2007
7288693 Pulse flow reaction Oct. 30, 2007
7241376 Method for passing a fluid through a moving bed of particles Jul. 10, 2007
7182923 Reaction chamber that comprises a jacket that contains at least one module that is connected by flexible means to the jacket and that contains heat exchange means Feb. 27, 2007
7169292 Pyrolysis tube and pyrolysis method for using the same Jan. 30, 2007
7169960 Dehydrogenation process Jan. 30, 2007
7138558 Direct return of oxygenate recycle stream in olefin production process Nov. 21, 2006
7102050 Multiple riser reactor Sep. 5, 2006
7049477 Process for pyrolysis of hydrocarbon May. 23, 2006
6814857 Method for passing a fluid through a moving bed of particles Nov. 9, 2004
6762335 Apparatus for dehydrogenation of ethylbenzene to styrene Jul. 13, 2004
6702936 Method of and apparatus for upgrading and gasifying heavy hydrocarbon feeds Mar. 9, 2004
6657097 Fluidized bed reactor Dec. 2, 2003
6623621 Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream Sep. 23, 2003
6485631 Process for thermal, and optionally catalytic, upgrading and hydrogenation of hydrocarbons Nov. 26, 2002
6486374 Method and apparatus for alkylation using solid catalyst particles in a transport reactor Nov. 26, 2002
6486371 Multistage reaction system with interstage sparger systems Nov. 26, 2002
6420621 Optimized process for the preparation of olefins by direct conversion of multiple hydrocarbons Jul. 16, 2002
6380449 Dehydrogenation process Apr. 30, 2002
6294707 Fluidized bed reactor and process for producing 5-ethylidene-2-norbornene Sep. 25, 2001
6284939 Process for liquid-phase conversion with a moving-bed catalyst using a stripper-lift Sep. 4, 2001
6274003 Apparatus for upgrading hydrocarbon feeds containing sulfur, metals, and asphaltenes Aug. 14, 2001
6271431 Process for thermal pyrolysis of a feedstock that contains ethane Aug. 7, 2001
6191332 Method and apparatus for dehydrogenating aliphatic hydrocarbons to olefinic hydrocarbons Feb. 20, 2001
6190536 Catalytic cracking process Feb. 20, 2001
6180846 Process and apparatus using plate arrangement for combustive reactant heating Jan. 30, 2001
6159358 Process and apparatus using plate arrangement for reactant heating and preheating Dec. 12, 2000
6143943 Process using plate exchanger with high thermal density heat transfer fluid and simultaneous reaction Nov. 7, 2000

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