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Class Information
Number: 585/514
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > By addition of entire unsaturated molecules, e.g., polymerization, etc. > Definite molecular weight product, e.g., dimer, etc. > Using p-containing catalyst
Description: Subject matter catalyzed by a material which contains phosphorus in free or combined form.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588738 |
Series catalyst beds |
Sep. 15, 2009 |
| 7554001 |
Trimerisation and oligomerisation of olefins using a chromium based catalyst |
Jun. 30, 2009 |
| 7525009 |
Trimerisation of olefins |
Apr. 28, 2009 |
| 7510646 |
Process for the production of hydrocarbon blends with a high octane number by the hydrogenation of hydrocarbon blends containing branched olefinic cuts |
Mar. 31, 2009 |
| 7501548 |
Oligomerization of isobutene-containing feedstocks |
Mar. 10, 2009 |
| 7491859 |
Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein |
Feb. 17, 2009 |
| 7378537 |
Olefin oligomerization catalysts and methods of using same |
May. 27, 2008 |
| 7323524 |
Tandem tetramerisation-polymerisation of olefins |
Jan. 29, 2008 |
| 7297832 |
Tetramerization of olefins |
Nov. 20, 2007 |
| 7276616 |
Phosphorous containing ligands for metathesis catalysts |
Oct. 2, 2007 |
| 7273959 |
Catalytic trimerization of olefinic monomers |
Sep. 25, 2007 |
| 7268268 |
Dimerization of olefins |
Sep. 11, 2007 |
| 7259284 |
Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts |
Aug. 21, 2007 |
| 7256152 |
Composition of catalyst and solvent and catalysis processes using this composition |
Aug. 14, 2007 |
| 7161052 |
Process for the valorization of a charge of hydrocarbons and for reducing the vapor pressure of said charge |
Jan. 9, 2007 |
| 7141640 |
Process for producing dihydroxy compounds using upflow reactor system |
Nov. 28, 2006 |
| 7102047 |
High metathesis activity ruthenium and osmium metal carbene complexes |
Sep. 5, 2006 |
| 7030286 |
Method for producing 1-octene |
Apr. 18, 2006 |
| 6987154 |
Synthesis of A,B-alternating copolymers by olefin metathesis reactions of cyclic olefins or olefinic polymers with an acyclic diene |
Jan. 17, 2006 |
| 6900152 |
Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst |
May. 31, 2005 |
| 6875900 |
Upflow oligomerization reaction process |
Apr. 5, 2005 |
| 6689927 |
Process for oligomer production and saturation |
Feb. 10, 2004 |
| 6660898 |
Process for dimerizing light olefins to produce a fuel component |
Dec. 9, 2003 |
| 6649802 |
Layered oligomerization catalyst system |
Nov. 18, 2003 |
| 6500999 |
Process for the production of hydrocarbons with a high octane number by means of the selective dimerization of isobutene with acid catalysts |
Dec. 31, 2002 |
| 6501001 |
Process for selective dimerization of propylene principally into branched dimers |
Dec. 31, 2002 |
| 6414097 |
Methods for cross-methathesis of terminal olefins |
Jul. 2, 2002 |
| 6403853 |
Olefin oligomerization using surface modified molecular sieve catalyst |
Jun. 11, 2002 |
| 6399843 |
Upflow oligomerization reaction process |
Jun. 4, 2002 |
| 6395948 |
High viscosity polyalphaolefins prepared with ionic liquid catalyst |
May. 28, 2002 |
| 6326407 |
Hydrocarbon synthesis |
Dec. 4, 2001 |
| 6284938 |
Process for oligomer production and saturation |
Sep. 4, 2001 |
| 6284937 |
Process and unit for carrying out a reaction on an organic feed, such as dimerisation or metathesis, in the presence of a polar phase containing a catalyst |
Sep. 4, 2001 |
| 6121502 |
Process for manufacture of linear alpha-olefins using a titanium component and an organoaluminum halide component |
Sep. 19, 2000 |
| 6111159 |
Hydrocarbon conversion process |
Aug. 29, 2000 |
| 6080903 |
Process for oligomer production and saturation |
Jun. 27, 2000 |
| 6072093 |
Process for oligomer production and saturation |
Jun. 6, 2000 |
| 6011191 |
Process for the production of hydrocarbons with a high octane number by the selective dimerization of isobutene |
Jan. 4, 2000 |
| 5990367 |
Process for oligomer production and saturation |
Nov. 23, 1999 |
| 5962761 |
Process for linear alpha-olefin production |
Oct. 5, 1999 |
| 5900521 |
Catalysts for converting methane or purified natural gas, preparation thereof, and process for preparation of ethylene using the catalysts |
May. 4, 1999 |
| 5895830 |
Process for oligomer production and saturation |
Apr. 20, 1999 |
| 5811618 |
Ethylene trimerization |
Sep. 22, 1998 |
| 5750815 |
Olefin metathesis coupling using ruthenium and osmium carbene complexes |
May. 12, 1998 |
| 5728917 |
Polymer depolymerization using ruthenium and osmium carbene complexes |
Mar. 17, 1998 |
| 5633420 |
Olefin oligomerization process |
May. 27, 1997 |
| 5633418 |
Method for dimerizing an olefin |
May. 27, 1997 |
| 5625107 |
Catalyst for conversion of methane to ethylene, preparation thereof, and process for manufacturing ethylene using said catalyst |
Apr. 29, 1997 |
| 5557021 |
Phillips catalyst and its use for the preparation of ethylene/.alpha.-olefin copolymers |
Sep. 17, 1996 |
| 5557023 |
Olefin oligomerization in the presence of novel complexes |
Sep. 17, 1996 |
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