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Class Information
Number: 585/531
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > By addition of entire unsaturated molecules, e.g., polymerization, etc. > Using extraneous nonhydrocarbon agent, e.g., catalyst, etc. > Catalyst containing inorganic metal > Group viii metal
Description: Subject matter wherein the catalyst contains iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, or platinum in free or combined form.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8608824 Integrated method for producing carbonyl iron powder and hydrocarbons Dec. 17, 2013
8461405 Process for the production of branched alkylbenzenes that uses a renewable carbon source Jun. 11, 2013
7977520 Method for the telomerization of non-cyclic olefins Jul. 12, 2011
7960555 Substituted pyridine ligands and related water-soluble catalysts Jun. 14, 2011
7847140 Process for making higher olefins Dec. 7, 2010
7645914 Method for the telomerization of non-cyclic olefins Jan. 12, 2010
7632976 Low cost selective octene process: RHT-octene Dec. 15, 2009
7626066 Conversion of unsaturated chemicals to oligomers Dec. 1, 2009
7601881 Isomerization catalyst and process Oct. 13, 2009
7601255 Process for removal of residual catalyst components Oct. 13, 2009
7476773 Process for preparing a gas oil by oligomerization Jan. 13, 2009
7429684 Process for oligomerization of ethylene to linear .alpha.-olefins Sep. 30, 2008
7411105 Process and installation for the oligomerization of olefins that use a membrane separation Aug. 12, 2008
7332609 PEG-substituted pyridine ligands and related water-soluble catalysts Feb. 19, 2008
7291759 Oligomerization of alkenes in a plurality of successive heterogeneous catalyst zones Nov. 6, 2007
7259285 Oligomerization catalyst, a method for production and the use thereof Aug. 21, 2007
7205446 Conversion of unsaturated chemicals to oligomers Apr. 17, 2007
7161054 Preparation of oligomers of alkenes having from 4 to 8 carbon atoms Jan. 9, 2007
7126037 Butene oligomer derivatives having terminal 1,4-butanediol functional groups Oct. 24, 2006
7041866 Solid-acid isomerization catalyst and process May. 9, 2006
7037988 Process for the co-oligomerisation of ethylene and alpha olefins May. 2, 2006
7030286 Method for producing 1-octene Apr. 18, 2006
6977322 Isomerization catalyst and processes Dec. 20, 2005
6951831 Catalyst composition for dimerizing, co-dimerizing, oligomerizing and polymerizing olefins Oct. 4, 2005
6900152 Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst May. 31, 2005
6896859 Method for the production of a titanium-containing zeolite May. 24, 2005
6884916 Conversion of unsaturated chemicals to oligomers Apr. 26, 2005
6881874 Process for the catalytic oxidation of hydrocarbons Apr. 19, 2005
6852898 Method for producing oligomers Feb. 8, 2005
6846965 Method for the oligomerization of C2 C8-olefins Jan. 25, 2005
6737555 Method for oligomerizing C6-olefins May. 18, 2004
6686511 Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zones Feb. 3, 2004
6667269 Catalytic composition and process for dimerization, codimerization and oligomerization of olefins Dec. 23, 2003
6649802 Layered oligomerization catalyst system Nov. 18, 2003
6646173 Sequence of processes for olefin oligomerisation Nov. 11, 2003
6593505 Catalyst of mixed fluorosulfonic acids Jul. 15, 2003
6444866 Sequence of processes for olefin oligomerization Sep. 3, 2002
6437170 Mixture of diesters of adipic or phthalic acid with isomers of nonanols Aug. 20, 2002
6417305 Oligomerization of ethylene Jul. 9, 2002
6403853 Olefin oligomerization using surface modified molecular sieve catalyst Jun. 11, 2002
6384154 Preparation of halogen-free, reactive polyisobutene May. 7, 2002
6331656 Hydroformylation process Dec. 18, 2001
6184428 Catalyst and process for ethylene oligomerization Feb. 6, 2001
6063881 Oligomerization of propylene May. 16, 2000
6043401 Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture Mar. 28, 2000
6027707 NU-88 zeolite, a process for its preparation and catalytic applications thereof Feb. 22, 2000
5945575 Method of producing reactive halogen-free, polyisobutene Aug. 31, 1999
5859303 Olefin production Jan. 12, 1999
5849973 Oxidative coupling catalyst Dec. 15, 1998
5849972 Oligomerization of olefins to highly linear oligomers, and catalysts for this purpose Dec. 15, 1998

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