Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
07/2003
07/09/2003EP1325098A2 Cobalt catalyst compositions useful for conducting carbon monoxide hydrogenation reactions
07/09/2003EP1324964A2 Method for producing aryl compounds
07/09/2003EP1324950A1 Titanium-containing materials
07/09/2003EP1324824A1 Method for producing multiple-phase multi-metal oxide materials
07/09/2003EP1324816A2 Catalytic material and method for abatement of nitrogen oxides
07/09/2003EP1309396A4 Electrocatalyst powders, methods for producing powders and devices fabricated from same
07/09/2003EP1292602A4 New chiral salen catalyst and methods for the preparation of chiral compounds from racemic epoxides by using new catalyst
07/09/2003EP1268054A4 Electrocatalyst powders, methods for producing powders and devices fabricated from same
07/09/2003EP1192005B1 Hydrocarbon conversion process and catalyst useful therein
07/09/2003EP1109876B1 Autothermal process for the production of olefins
07/09/2003CN1429217A Method for epoxidation of hydrocarbons
07/09/2003CN1429194A Aldol condensation reaction and catalyst therefor
07/09/2003CN1429189A Separation of reaction products containing organophosphorus complexes
07/09/2003CN1429179A Method for producing precipitate and catalyst
07/09/2003CN1429134A Shaped body containing organic -inorganic hybrid materials, production thereof and use of the same for selectively oxidizing hydrocarbons
07/09/2003CN1429129A Method and device for catalytic conversion of substance
07/09/2003CN1428882A Preparation method of proton-exchange membrane fuel cell electrode catalyst
07/09/2003CN1428299A Titanium oxide and optical catalyst using it, and optical catalyst coating composition
07/09/2003CN1428293A Catalyst for low-temp. selective oxidation of CO in hydrogen gas and its preparation method
07/09/2003CN1428292A Gasoline oxidation reformation and hydrogenation catalyst
07/09/2003CN1428199A Catalyst for producing vinyl acetate
07/09/2003CN1428195A Power catalyst for synthesizing fine grainsize diamond
07/09/2003CN1428194A Powder catalyst for synthesis of coarse gronule high-strength diamond
07/09/2003CN1428193A Nano catalyst for preparing ethylene and propene by using synthetic gas and its preparation method
07/09/2003CN1428192A Catalyst for synthesis of low-carbon alcohol
07/09/2003CN1428191A Catalyst activity protecting agent
07/09/2003CN1428190A Catalyst for preparing 1,3-propanediol by hydrogenation of lactic aldehyde
07/09/2003CN1113883C Process for producing 1,2,4,5-pyromellitic dianhydride
07/09/2003CN1113858C Process for producing acrylonitrile
07/09/2003CN1113855C Preparation of alkylamines
07/09/2003CN1113854C Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
07/09/2003CN1113852C Preparation of dialkyl carbonate
07/09/2003CN1113845C Use of pentavalent group VA oxides in acetic acid processing
07/09/2003CN1113695C Catalyst for dehydrogenation of amino alcohols to amino carboxylic acid or of ethylene glycol (derivatives) to oxycarboxylic acids, method for their production and their use
07/09/2003CN1113694C Catalyst composition, its preparation process, and process for purifying terephthalic acid
07/09/2003CN1113693C Dehydrogenating catalyst containing more rare-earth elements for CO2 gas used to synthesize urea
07/08/2003US6589908 Seeds are formed under well defined temperature, pH and flow rate conditions, temperature of slurry is then increased for precipitation ; repeat; low temperature seed forming step insures a sharply defined pore size distribution
07/08/2003US6589907 Zn and/or Ga promoted multi-metal oxide catalyst
07/08/2003US6589901 Exhaust gas purifying catalyst and method of producing same
07/08/2003US6589685 Fuel cell electrode catalyst solution and production method therefor
07/08/2003US6589498 Efficient removal of elemental sulfur and spent catalyst
07/08/2003US6589495 Process for reducing the levels of halogenated hydrocarbons
07/08/2003US6589493 For treating carbon monoxide and/or hydrogen in a gas in the presence of oxygen, agent comprising adsorbent having carbon dioxide and/or water adsorptivity and metal or metal compound which activates oxidation of carbon monoxide and/or hydrogen
07/08/2003US6589418 Heating a cobalt/molybdenum supported catalyst for a first time to 350-450 degrees F and a second time of 550-700 degree F in the presence of hydrogen, hydrogen sulfide, and olefin-free naphtha
07/08/2003US6589416 Method and catalyst for opening naphthenic rings of naphthenic ring-containing compounds
07/08/2003CA2275942C Method for treating exhaust gas of internal combustion engines functioning with sulphur-containing fuel
07/08/2003CA2084870C Catalyst granules, in particular for the oxidative dehydrogenation of methanol in order to yield formaldehyde
07/08/2003CA2082801C Method for the preparation of 3-amino-2-chloro-4-alkylpyridines
07/03/2003WO2003053913A1 Ammoxidation of hydrocarbons and hydrogenated metallo oxynitride catalysts therefor
07/03/2003WO2003053892A1 Process for the alkylation of aromatic compounds
07/03/2003WO2003053852A1 Composite oxide capable of being oxidized and reduced at low temperature and method for production thereof
07/03/2003WO2003053848A1 Reversible storage of hydrogen using doped alkali metal aluminum hydrides
07/03/2003WO2003053575A1 Catalyst for methanol synthesis and other reactions
07/03/2003WO2003053574A1 Process for production of a prereduced selective hydrogenation catalyst
07/03/2003WO2003053570A1 Oxide catalyst composition
07/03/2003WO2003053569A1 Cu/zn/al catalyst for methanol synthesis
07/03/2003WO2003053568A1 Catalyst and method for producing hydrocarbons and the oxygen-containing derivatives thereof obtained from syngas
07/03/2003WO2003053567A2 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons
07/03/2003WO2003053556A2 Methanol oxidation over bulk metal vanadate catalysts
07/03/2003WO2003053367A2 Hydrogenation of precursors to thiazolidinedione antihyperglycemics
07/03/2003US20030125580 Catalytic gas phase oxidation of acrolein in fixed-bed shell-and-tube reactor packed with a molybdenum vanadium niobium tungsten catalyst; high yields; suppressed deterioration of catalyst
07/03/2003US20030125202 NOx in the lean exhaust gas from lean burn engines, comprising active aluminum oxide, magnesium oxide and at least one noble metal of the platinum group of the periodic table of the elements, as well as at least one nitrogen oxide
07/03/2003US20030125201 Precursor includes a catalyst support impregnated with cobalt. All reducible cobalt is present in the support as supported cobalt oxide of formula-unit CoOaHb, where a greater-double-equals 1,7 and b greater-double-equals 0. A
07/03/2003US20030125200 Raney copper which is doped with at least one metal from the group comprising iron and/or noble metals is used as a catalyst in the dehydrogenation of alcohols.
07/03/2003US20030125199 Process for treating hydrocarbonaceous material using catalysts made from a new aluminum trihydroxide phase
07/03/2003US20030125198 Alumina having a pore structure characterized by the absence of macropores, no more than 5% of the total pore volume in pores greater than 350 Angstrom , a high pore volume (greater than 0. 8 cc/g measured by mercury intrusion) and a bi-modal
07/03/2003US20030125196 Self regulating formulations for safe hydrogen gettering
07/03/2003US20030124076 Iron oxide and silicon dioxide-titanium dioxide mixed oxide
07/03/2003US20030124046 Method and apparatus for reducing nitrous oxide
07/03/2003US20030124037 Catalyst and method for reducing exhaust gas emissions
07/03/2003US20030124035 Catalytic exhaust system
07/03/2003US20030121826 Activated carbon supported cobalt based catalyst for direct conversion of synthesis gas to diesel fuels
07/03/2003US20030121824 Sulfur transfer additive for catalytic cracking of hydrocarbons and a catalytic cracking processs of hydrocarbons using the same
07/03/2003US20030121543 Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen
07/03/2003DE10155241C1 Verfahren zur Herstellung von Kraftstoffen aus sauren Fetten und Anlage zu dessen Durchführung Process for the production of fuels from acidic fats and plant for its implementation
07/03/2003CA2471362A1 Reversible storage of hydrogen using doped alkali metal aluminum hydrides
07/03/2003CA2470075A1 Hydrogenation of precursors to thiazolidinedione antihyperglycemics
07/02/2003EP1323675A1 Titanium oxide and photocatalyst and photocatalyst coating composition using the same
07/02/2003EP1323470A1 Absorption/reduction type catalyst for no x? removal
07/02/2003EP1323469A2 Supported Catalyst
07/02/2003EP1322729A1 Regeneration of iron-based hydrogen sulfide sorbents
07/02/2003EP1322728A1 The use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents
07/02/2003EP1322726A1 Improved catalytic reforming process
07/02/2003EP1322725A2 Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof
07/02/2003EP1322585A2 Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device
07/02/2003EP1322583A1 Method for the isomerisation of allyl alcohols
07/02/2003EP1322581A1 Method for manufacturing olefins from alkanes by oxidative dehydrogenation
07/02/2003EP1322578A1 Method for the dehydrogenation of hydrocarbons
07/02/2003EP1322549A2 Catalytic oxidation process
07/02/2003EP1322548A2 Suppression of methanation acitvity by a water gas shift reaction catalyst
07/02/2003EP1322420A1 Method for regenerating catalysts
07/02/2003EP1322419A2 Fischer-tropsch catalyst enhancement
07/02/2003EP1322417A2 Amino acid complexes and the use thereof in producing olefin polymers
07/02/2003EP1322404A1 Nox-trap
07/02/2003EP1322400A2 Process and apparatus for treating waste anesthetic gas
07/02/2003EP1034026B1 PROCESS FOR TREATING EXHAUST GASES WITH A COMPOSITION BASED ON MANGANESE FOR TRAPPING NOx
07/02/2003EP0950017B1 One step conversion of methanol to hydrogen and carbon dioxide
07/02/2003CN1427812A Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
07/02/2003CN1427810A Method for sidechain alkylation of alkylbenzenes
07/02/2003CN1426990A Metal doped sulfunated ion exchange resin catalyst