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RENTECH INC
US46 patents
Top patents by PatentIndex Score
US6306917B1Oct 23, 2001
Processes for the production of hydrocarbons, power and carbon dioxide from carbon-containing materials
RENTECH INC190 citations99
US5763716AJun 9, 1998
Process for the production of hydrocarbons
RENTECH INC109 citations99
US5504118AApr 2, 1996
Process for the production of hydrocarbons
RENTECH INC105 citations99
US5324335AJun 28, 1994
Process for the production of hydrocarbons
RENTECH INC152 citations99
US6068760AMay 30, 2000
Catalyst/wax separation device for slurry Fischer-Tropsch reactor
RENTECH INC133 citations98
US6838487B1Jan 4, 2005
Method and apparatus for regenerating an iron-based Fischer-Tropsch catalyst
RENTECH INC87 citations97
US7300642B1Nov 27, 2007
Process for the production of ammonia and Fischer-Tropsch liquids
RENTECH INC60 citations96
US5621155AApr 15, 1997
Process for the production of hydrocarbons
RENTECH INC60 citations96
US5620670AApr 15, 1997
Process for the production of hydrocarbons
RENTECH INC74 citations96
US5543437AAug 6, 1996
Process for the production of hydrocarbons
RENTECH INC62 citations96
US5506272AApr 9, 1996
Process for the production of hydrocarbons
RENTECH INC71 citations96
US5500449AMar 19, 1996
Process for the production of hydrocarbons
RENTECH INC63 citations96
US6976362B2Dec 20, 2005
Integrated Fischer-Tropsch and power production plant with low CO2 emissions
RENTECH INC66 citations94
US6083475AJul 4, 2000
Method for making lithiated metal oxide
RENTECH INC28 citations93
US8974763B1Mar 10, 2015
System and method for production of granular ammonium sulfate
RENTECH INC32 citations92
US5645613AJul 8, 1997
Process for the production of hydrocarbons
RENTECH INC49 citations92
US8814963B2Aug 26, 2014
System and method for dual fluidized bed gasification
RENTECH INC25 citations91
US7919065B2Apr 5, 2011
Apparatus and methods for the production of ammonia and Fischer-Tropsch liquids
RENTECH INC25 citations91
US7879756B2Feb 1, 2011
Precipitated iron catalyst for hydrogenation of carbon monoxide
RENTECH INC15 citations91
US6730221B2May 4, 2004
Dynamic settler
RENTECH INC24 citations91
US6712982B2Mar 30, 2004
Method of removing catalyst particles from wax
RENTECH INC18 citations91
US6632846B2Oct 14, 2003
Integrated urea manufacturing plants and processes
RENTECH INC42 citations90
US6627666B1Sep 30, 2003
Fischer-Tropsch synthesis using industrial process off gas feedstreams
RENTECH INC38 citations90
US7303731B2Dec 4, 2007
Method and apparatus for regenerating an iron-based fischer-tropsch catalyst
RENTECH INC11 citations83
US7108835B2Sep 19, 2006
Fischer-tropsch slurry reactor cooling tube arrangement
RENTECH INC15 citations81
US7915193B2Mar 29, 2011
Method for activating strengthened iron catalyst for slurry reactors
RENTECH INC7 citations80
US7763088B2Jul 27, 2010
Biomass gasification system
RENTECH INC15 citations80
US6534552B2Mar 18, 2003
Producing liquid hydrocarbons from natural gas
RENTECH INC11 citations74
US6051339AApr 18, 2000
Lithiated polyvanadate cathodes and batteries containing such cathodes
RENTECH INC11 citations74
US5980855ANov 9, 1999
Method for preparing lithiated metal oxides
RENTECH INC8 citations74
US7644587B2Jan 12, 2010
Method for providing auxiliary power to an electric power plant using fischer-tropsch technology
RENTECH INC6 citations71
US6809123B2Oct 26, 2004
Production of hydrogen and higher hydrocarbons
RENTECH INC3 citations63
US6403528B1Jun 11, 2002
Developer for use with carbonless copy paper and photo imaging system
RENTECH INC3 citations63
US6242167B1Jun 5, 2001
Developer for use with carbonless copy paper and photo imaging systems
RENTECH INC3 citations63
US6068949AMay 30, 2000
Alkali metal ion battery electrode material
RENTECH INC3 citations63
US7964156B2Jun 21, 2011
Method and apparatus for regenerating an iron-based fischer-tropsch catalyst
RENTECH INC2 citations62
US8715380B2May 6, 2014
System and method for dual fluidized bed gasification
RENTECH INC1 citations61
US7968611B2Jun 28, 2011
Precipitated iron catalyst for hydrogenation of carbon monoxide
RENTECH INC4 citations61
US7803329B2Sep 28, 2010
Apparatus and methods for the production of ammonia and fischer-tropsch liquids
RENTECH INC4 citations61
US7544719B2Jun 9, 2009
Method for activating an iron-based fischer-tropsch catalyst
RENTECH INC3 citations58
US8946108B2Feb 3, 2015
Slurry bed Fischer-Tropsch catalysts with silica/alumina structural promoters
RENTECH INC0 citations51
US8801815B2Aug 12, 2014
System and method for dual fluidized bed gasification
RENTECH INC0 citations51
US9188331B2Nov 17, 2015
Supplemental fuel to combustor of dual fluidized bed gasifier
RENTECH INC1 citations50
US8367741B2Feb 5, 2013
Biomass high efficiency hydrothermal reformer
RENTECH INC0 citations50
US9522372B2Dec 20, 2016
Protected Fischer-Tropsch catalyst and method of providing same to a Fischer-Tropsch process
RENTECH INC0 citations49
US7683006B2Mar 23, 2010
Method for activating an iron-based fischer-tropsch catalyst
RENTECH INC0 citations48