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Class Information
Number: 585/923
Name: Chemistry of hydrocarbon compounds > Apparatus considerations > Using recited apparatus structure > Reactor fluid manipulating device > At reactor inlet
Description: Subject matter wherein the device is at that point where feed or an extraneous agent enters a reactor.

Patents under this class:

Patent Number Title Of Patent Date Issued
8603407 Catalytic isobutane alkylation Dec. 10, 2013
8080700 System and method for reducing decomposition byproducts in a methanol to olefin reactor system Dec. 20, 2011
7414166 Minimizing catalyst backflow in fluidized bed reactors Aug. 19, 2008
7385099 Multiple riser reactor with centralized catalyst return Jun. 10, 2008
7169960 Dehydrogenation process Jan. 30, 2007
7102050 Multiple riser reactor Sep. 5, 2006
7034196 Method and apparatus for reducing decomposition byproducts in a methanol to olefin reactor system Apr. 25, 2006
6989091 Deep conversion combining the demetallization and the conversion of crudes, residues, or heavy oils into light liquids with pure or impure oxygenated compounds Jan. 24, 2006
6824675 Distribution device for producing a polyphase mixture, and associated reactor Nov. 30, 2004
6781024 Dehydrogenation process Aug. 24, 2004
6737556 Method and system for reducing decomposition byproducts in a methanol to olefin reactor system May. 18, 2004
6613219 Device for distributing a poly-phase mixture over a bed of a granular solid, comprising a porous jet disturber element Sep. 2, 2003
6420621 Optimized process for the preparation of olefins by direct conversion of multiple hydrocarbons Jul. 16, 2002
6380449 Dehydrogenation process Apr. 30, 2002
6036848 Method for loading and unloading a catalyst without halting the progress of an operation Mar. 14, 2000
5969207 Method for changing the qualitative and quantitative composition of a mixture of liquid hydrocarbons based on the effects of cavitation Oct. 19, 1999
5800604 Wax Sep. 1, 1998
5723041 Process and apparatus for promoting annularly uniform flow Mar. 3, 1998
5095167 Isoparaffin:olefin alkylation process Mar. 10, 1992
4136015 Process for the thermal cracking of hydrocarbons Jan. 23, 1979
4051193 Process for producing ethylene from ethane Sep. 27, 1977
4041088 Recirculation telomerization process and its liquid telomers and liquid telomers produced thereby Aug. 9, 1977

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