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Class Information
Number: 585/277
Name: Chemistry of hydrocarbon compounds > Adding hydrogen to unsaturated bond of hydrocarbon, i.e., hydrogenation > Using transition metal-containing catalyst > Group viii metal with additional nonhydrocarbon agent or complexed with hydrocarbon
Description: Subject matter wherein the hydrogenation catalyst contains cobalt, iridium, iron, nickel, osmium, palladium, platinum, rhodium, or ruthenium in free or combined form, and contains an additional nonhydrocarbon agent, e.g., a support etc., or the catalyst is complexed with a hydrocarbon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622412 |
Method for regenerating a hydrogenation catalyst |
Nov. 24, 2009 |
| 7611683 |
Apparatus and process for the continuous reaction of a liquid with a gas over a solid catalyst |
Nov. 3, 2009 |
| 7612245 |
Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalyst |
Nov. 3, 2009 |
| 7601881 |
Isomerization catalyst and process |
Oct. 13, 2009 |
| 7534340 |
Process for the preparation of middle distillates and lube bases starting from synthetic hydrocarbon feedstocks |
May. 19, 2009 |
| 7453017 |
Palladium-based catalyst for selective hydrogenation of acetylene |
Nov. 18, 2008 |
| 7453016 |
Selective hydrogenation process using layered catalyst composition and preparation of said catalyst |
Nov. 18, 2008 |
| 7253329 |
Selective hydrogenation of cyclododecatriene to cyclododecene |
Aug. 7, 2007 |
| 7235510 |
Catalysts |
Jun. 26, 2007 |
| 7084222 |
Ruthenium complexes, process for preparation thereof, and processes for producing open-ring polymer of cycloolefins and hydrogenation products thereof by using the complex as catalyst |
Aug. 1, 2006 |
| 7078577 |
DihydroDicyclopentadiene production |
Jul. 18, 2006 |
| 7067448 |
Method for production of n-alkanes from mineral oil fractions and catalyst for carrying out said method |
Jun. 27, 2006 |
| 7038096 |
Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition |
May. 2, 2006 |
| 7025872 |
Process for obtaining a feedstock that can be used in an etherification unit |
Apr. 11, 2006 |
| 6984744 |
Phosphine ligands |
Jan. 10, 2006 |
| 6777567 |
Ferrocenyl diphosphines and their use |
Aug. 17, 2004 |
| 6774274 |
Metal complexes for hydrogenation of unsaturated compounds |
Aug. 10, 2004 |
| 6676919 |
Method for producing platinum metal catalysts |
Jan. 13, 2004 |
| 6670515 |
Material constituted by ultrafine metallic and oxide particles |
Dec. 30, 2003 |
| 6632414 |
Mini-structured catalyst beds for three-phase chemical processing |
Oct. 14, 2003 |
| 6632970 |
Catalytic hydrogenation to remove gas from x-ray tube cooling oil |
Oct. 14, 2003 |
| 6566457 |
Impact modifiers prepared from (partially) hydrogenated butadiene-containing dispersions |
May. 20, 2003 |
| 6548721 |
Hydrotreating olefin stream with complete destruction of oxygenates |
Apr. 15, 2003 |
| 6534436 |
Method for the production of cobalt catalysts supported on silicon dioxide and their use |
Mar. 18, 2003 |
| 6508753 |
Chiral ligands for asymmetric catalysis |
Jan. 21, 2003 |
| 6498279 |
Ultrastable zeolite Y-containing hydrogenation catalyst and process for hydrogenating aromatic and/or heterocyclic aromatic compound-containing feed |
Dec. 24, 2002 |
| 6492570 |
Metallacarboranes |
Dec. 10, 2002 |
| 6432868 |
Bimetallic catalyst comprising fluorine, and its use for hydrogenating aromatic compounds in the presence of sulphurated compounds |
Aug. 13, 2002 |
| 6423664 |
Fluorinated catalyst comprising a group VIII metal and an additional metal, and its use for hydrogenating aromactic compounds in the presence of sulphurated compounds |
Jul. 23, 2002 |
| 6333441 |
Preparation of cis--olefins |
Dec. 25, 2001 |
| 6307116 |
Transition metal aerogel-supported catalyst |
Oct. 23, 2001 |
| 6214763 |
Ruthenium catalysts and their use in the asymmetric hydrogenation of weakly coordinating substrates |
Apr. 10, 2001 |
| 6194624 |
Hydrogenation of polyenes to monoenes |
Feb. 27, 2001 |
| 6127588 |
Hydrocarbon hydrogenation catalyst and process |
Oct. 3, 2000 |
| 6096933 |
Hydrocarbon hydrogenation and catalyst therefor |
Aug. 1, 2000 |
| 6075173 |
Process for production of isobutene and propylene from hydrocarbon cuts containing four carbon atoms |
Jun. 13, 2000 |
| 6074447 |
Hydrogen storage |
Jun. 13, 2000 |
| 6072091 |
Process for selective hydrogenation of a hydrocarbon cut containing at least three carbon atoms |
Jun. 6, 2000 |
| 6040263 |
Catalytic composition based on transition metal complexes, and a process for the hydrogenation of unsaturated compounds |
Mar. 21, 2000 |
| 6037510 |
Catalytic gas-phase hydrogenation of olefins |
Mar. 14, 2000 |
| 6018048 |
Noble metal Raney catalysts and preparation of hydrogenated compounds therewith |
Jan. 25, 2000 |
| 6013847 |
Hydrogenation of benzene in the presence of water |
Jan. 11, 2000 |
| 6011189 |
Method of producing rigid foams and products produced therefrom |
Jan. 4, 2000 |
| 5986154 |
Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal |
Nov. 16, 1999 |
| 5972203 |
Hydrocarbon conversion catalyst and its use |
Oct. 26, 1999 |
| 5954948 |
Hydrocarbon conversion process using a sulfur tolerant catalyst |
Sep. 21, 1999 |
| 5954941 |
Jet engine fuel and process for making same |
Sep. 21, 1999 |
| 5877363 |
Process for concurrent selective hydrogenation of acetylenes and 1,2 butadine in hydrocarbon streams |
Mar. 2, 1999 |
| 5866735 |
Hydrocarbon hydrogenation process |
Feb. 2, 1999 |
| 5866734 |
Hydrogenation process |
Feb. 2, 1999 |
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