| Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446) |
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| 05/04/1999 | US5900517 Cyclopentadienyl derivatives and process for their preparation |
| 05/04/1999 | US5900506 Method of processing reaction mixtures obtained from the oxidation of cyclohexane |
| 05/04/1999 | US5900494 Method of making d,l-α-tocopherol |
| 05/04/1999 | US5900281 Fireproofing |
| 05/04/1999 | CA2099790C 1-aza-2-silacyclobutane compounds and method for their preparation |
| 05/04/1999 | CA2022783C Vicinal di (hetero) alkylene organometalates and processes for the production of amines therewith |
| 04/29/1999 | WO1999021239A1 Polymer-stabilised metal colloid solutions, method for producing said solutions and use of the same as catalysts for fuel cell |
| 04/29/1999 | WO1999020678A1 Method for producing carbon monoxide copolymers by heterogeneous catalysis |
| 04/29/1999 | WO1999020392A1 Method for producing supported transition metal catalysts |
| 04/29/1999 | DE19848569A1 Production of high quality trimethylolalkanes |
| 04/29/1999 | DE19801952C1 Production of 1-acylaminoethyl-phosphinic acid derivatives |
| 04/28/1999 | EP0911339A1 Method of making phosphorochloridites |
| 04/28/1999 | EP0911079A2 Supported catalysts with enhanced stability to sintering and their preparation process |
| 04/28/1999 | EP0910560A1 Process for preparing 2-aryl-substituted indenes |
| 04/28/1999 | EP0910471A1 Supported metallocene catalyst for olefin polymerization |
| 04/28/1999 | EP0910470A1 High activity catalysts for the preparation of polyethylene with an intermediate molecular weight distribution |
| 04/28/1999 | EP0910469A1 Method of metathesis of alcanes and catalyst |
| 04/28/1999 | EP0758268A4 Polymer cement compositions and initiators for use in the preparation thereof |
| 04/28/1999 | CN1215386A Process for the dimerization of lower olefins |
| 04/28/1999 | CN1215354A Honeycomb catalyst for vinyl acetate synthesis |
| 04/28/1999 | CN1215351A 改进的膜 Improved membrane |
| 04/27/1999 | US5898092 Rhenium oxide and (di)alkyl(di)aryloxyaluminum compound on porous catalyst support; impregnation, roasting |
| 04/27/1999 | US5898076 Process for preparing 1-pyruvyl-L-proline |
| 04/27/1999 | US5898073 Process for the preparation of 2,4,6-trichloropyrimidine |
| 04/27/1999 | US5897958 Modified titanium oxide sol, photocatalyst composition and photocatalyst composition-forming agent |
| 04/22/1999 | WO1999019288A1 Improvements in or relating to friedel-crafts reactions |
| 04/22/1999 | WO1999019064A1 Composition based on a grafted metal oxide, preparation and use in a polymerisation method by opening oxygenated cycles |
| 04/22/1999 | WO1999019063A1 Crystalline double metal cyanide catalysts for producing polyether polyols |
| 04/22/1999 | WO1999019062A1 Double metal cyanide catalysts containing polyester for preparing polyether polyoles |
| 04/22/1999 | DE19746280A1 Production of supported transition metal catalyst, used for copolymerization of carbon monoxide and olefinic compounds |
| 04/22/1999 | DE19746279A1 Production of carbon monoxide-olefin copolymers, used for production of fibers, film and molded products |
| 04/22/1999 | DE19745904A1 Water-soluble metal colloid solution, used as catalyst for fuel cells and electrolysis cells |
| 04/22/1999 | DE19745442A1 Production of lactones from cyclic ketones using organic acid ion exchanger as a solid catalyst for liquid phase oxidation, for use as fiber precursors |
| 04/22/1999 | CA2306419A1 Composition based on a grafted metal oxide, preparation and use in a polymerisation method by opening oxygenated cycles |
| 04/21/1999 | EP0909809A2 Bleach activation |
| 04/21/1999 | EP0909762A2 Binuclear Iridium(I) phosphine complexes and their use as catalysts for the asymmetric hydroamination of olefins |
| 04/21/1999 | EP0909755A1 Thio-/mercapto-derivatives and use as antioxidant additives |
| 04/21/1999 | EP0909750A1 Process for the preparation of gamma, delta-unsaturated ketones ba Carroll-reaciton, catalysts for this process and their preparation |
| 04/21/1999 | EP0909218A1 Catalyst and a process for preparation of aldehydes in the presence of said catalyst |
| 04/21/1999 | EP0643680B1 Process for preparing methyl and ethyl ethers |
| 04/21/1999 | EP0579797B1 Diphosphine ligands |
| 04/21/1999 | CN1214699A Highly soluble olefin polymerization catalyst activator |
| 04/20/1999 | US5895771 Fluorinated alkoxy and/or aryloxy aluminates as cocatalysts for metallocene-catalyzed olefin polymerizations |
| 04/20/1999 | CA2182756C Process for the production of 2-(alkoxymethyl)acrolein |
| 04/15/1999 | WO1999018061A1 Process to prepare a pentenoic acid anhydride |
| 04/15/1999 | WO1999017878A1 USE OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE, IN ADDITION TO ALKALINE METAL SALTS AND ALKALINE-EARTH METAL SALTS THEREOF AS CATALYSTS DURING C-C BONDING SYNTHESES AND THE NOVEL Mg SALT OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE |
| 04/15/1999 | WO1999005126A8 Perfluorovinyl ionic compounds and their use in conductive materials |
| 04/15/1999 | DE19745120A1 Double metal cyanide catalyst useful for production of polyetherpolyols |
| 04/15/1999 | DE19744257A1 New tetracyclic pyrido-indole derivatives |
| 04/15/1999 | CA2305473A1 Process to prepare a pentenoic acid anhydride |
| 04/14/1999 | EP0908443A2 Process for the preparation of fluorinated aromatic compounds |
| 04/14/1999 | EP0908438A2 Process for the preparation of 2,3,4,5-tetrafluorobenzene derivatives |
| 04/14/1999 | EP0908436A1 Process for the dimerization of lower olefins |
| 04/14/1999 | EP0908234A1 Process and catalyst for the hydrogenation of olefinically unsaturated compounds |
| 04/14/1999 | EP0908232A1 Sulfated zirconia containing acid catalyst and use thereof |
| 04/14/1999 | EP0907685A1 Use of platinum complexes particularly as homogeneous and heat activable catalysts for hydrosilylation |
| 04/14/1999 | EP0907665A1 Supported late transition metal catalyst systems |
| 04/14/1999 | EP0907657A1 Process for hydrogenating unsaturated plant-based compounds and regeneration of a used catalyst |
| 04/14/1999 | EP0907630A1 Preparation of solid, powdery rare earth carboxylates by evaporation method |
| 04/14/1999 | EP0865316A4 Catalyst for the manufacture of polyethylene with a narrow molecular weight distribution |
| 04/14/1999 | EP0853604A4 Aromatics hydrogenation with a novel class of metal oxides |
| 04/14/1999 | EP0738254B1 ASYMETRIC HYDROGENATION OF BETA- or GAMMA-KETOESTERS AND BETA- or GAMMA-KETOAMIDES |
| 04/14/1999 | CN1214055A Stable metallocene catalyst systems |
| 04/13/1999 | CA2132320C Process and apparatus for preparing tertiary alkyl ethers |
| 04/08/1999 | WO1999016775A1 Multi-metal cyanide complexes as catalysts |
| 04/08/1999 | WO1999016737A1 Method for producing aldehydes |
| 04/08/1999 | WO1999016547A1 Selective alkylation of aromatics with surface-modified microporous mixed oxides |
| 04/08/1999 | WO1999016545A1 Chemically-modified porous materials with an electroneutral hydrophilic outer surface |
| 04/08/1999 | WO1999006146A3 Supported diols and supported bis(phosphorus) ligands |
| 04/08/1999 | WO1999003803A3 Process for preparing aminoarylacetylenes |
| 04/08/1999 | DE19804731C1 Continuous production of chlorine-free tetra alkoxysilane |
| 04/08/1999 | DE19743985A1 New tris:tri:fluoromethyl-sulfonyl-methane and its salts used as catalysts e.g., in cycloaddition reactions |
| 04/08/1999 | CA2305668A1 Multi-metal cyanide complexes as catalysts |
| 04/07/1999 | EP0906402A1 Bleach activation |
| 04/07/1999 | EP0906350A1 Frangible spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon |
| 04/07/1999 | EP0906349A1 Aggregate supports and olefin polymerization catalysts supported thereon |
| 04/07/1999 | EP0906344A1 Elevated pressure polymerization processes with late transition metal catalyst systems |
| 04/07/1999 | EP0906325A1 Dendrimers based on saccharides |
| 04/07/1999 | EP0906299A1 Process for preparing tetrahydrofuran from dialkoxybutenes |
| 04/07/1999 | EP0906261A1 Hydroformylation process and catalysts suitable therefor containing phosphorus compounds as ligands |
| 04/07/1999 | EP0906151A1 Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production |
| 04/07/1999 | CN1213374A Process for hydrogenating unsaturated plant-based compounds and regeneration of used catalyst |
| 04/07/1999 | CN1213359A Process for preparing nitrobiphenylene |
| 04/07/1999 | CN1042834C Process for preparing spherical catalyst for polymerization alpha-olefin, process for preparing spherical polyolefine of ultra-high molecular weight |
| 04/06/1999 | US5892129 Process for the preparation of 1,1,3-trialkoxypropane |
| 04/06/1999 | US5892110 Reacting methyl acetate with carbon monoxide and hydrogen in presence of alkyl iodide and bifunctional catalyst comprising insoluble polymer having pendant quaternized phosphine groupsionically bonded to anionic group viii metal complexes |
| 04/06/1999 | US5892101 Cross-dimerization of olefins |
| 04/06/1999 | US5892097 Process for the preparation of substituted hydroxyhydrocinnamate esters |
| 04/06/1999 | US5892082 Reacting titanocene dichloride with methyl magnesium halide |
| 04/06/1999 | US5892080 Mesoporous crystalline acid composition of a diphosphonate-phosphite of a tetravalent metal which can be used as a catalyst |
| 04/06/1999 | US5892059 Process for producing a rose oxide |
| 04/06/1999 | US5892044 Asymmetrically hydrogenating 1-(p-methoxybenzyl)-3,4,5,6,7,8-hexahydroisoquinoline or salt thereof in presence of catalytically effective optically active iridium-phosphine complex |
| 04/06/1999 | US5892032 Amidation of heteroaromatic halogen compounds with aromatic amines and carbon monoxide using palladium phospine complex catalyst; herbicides |
| 04/06/1999 | US5891985 Soluble mono-alkyl stannoic acid catalyst and its use in preparing high molecular weight polyesters |
| 04/06/1999 | US5891963 Graft polymer using coordination catalyst |
| 04/06/1999 | US5891819 Alkylation catalyst |
| 04/06/1999 | US5891402 Catalyst retaining apparatus and use in an ozone filter |
| 04/06/1999 | CA2007653C Process for the manufacture of anilinofumarate via chloromaleate or chlorofumarate or mixtures thereof |
| 04/06/1999 | CA2000182C Ethylene oligomerization process and catalyst |
| 04/01/1999 | WO1999002474A3 Method for producing tetrabutyl ammonium phenolate diphenol adduct |