| Patents for B01J 35 - Catalysts, in general, characterised by their form or physical properties (33,706) |
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| 10/24/1990 | EP0393356A1 Pressed bodies based on pyrogenic silicon dioxide, process for their preparation and their use |
| 10/17/1990 | EP0392203A1 Ductile laminate based on iron chromium and aluminium for use as support material for catalysts |
| 10/17/1990 | EP0391895A1 Process for manufacturing fine-structured bodies. |
| 10/17/1990 | CA2014712A1 Catalytic oxidation and reduction converter for internal combustion engine exhaust gases |
| 10/10/1990 | EP0390912A1 Improvements in and relating to fibrous activated carbons |
| 10/06/1990 | WO1990012002A1 Preparation of substituted ethenes |
| 10/03/1990 | EP0390059A2 Process for purifying exhaust gas and catalyst molded article for use in it |
| 10/03/1990 | EP0389750A1 Carrier for a catalytic reactor for the purification of exhaust gases |
| 10/03/1990 | EP0389645A1 Metal carrier having thermal fatigue resistance for automobile exhaust gas cleaning catalysts |
| 10/03/1990 | CN1045763A Titania extrudates |
| 10/03/1990 | CN1009827B Process for preparation of silver-contg. catalyst |
| 10/03/1990 | CN1009804B Trimetallic catalyst for hydrocarbon coversion |
| 10/03/1990 | CN1009803B Process of preparing honeycomb catalyst for removing nitrogen oxides by reduction |
| 10/02/1990 | US4960574 Palladium containing catalyst for treatment of automotive exhaust |
| 10/02/1990 | US4960554 Injection modling, extrusion die for use with inorganic oxide pastes |
| 09/27/1990 | DE3909315A1 Process for the production of catalyst plates |
| 09/26/1990 | EP0389253A2 A process for the producing of ceramic honeycomb structure-extruding dies |
| 09/26/1990 | EP0389158A1 High activity nickel catalyst and process for preparation thereof |
| 09/26/1990 | EP0389041A1 Titania extrudates |
| 09/25/1990 | US4959342 Exhaust systems, stainless steel substrate, aluminum-iron alloy |
| 09/25/1990 | US4959338 Exhaust systems, alumina-silica |
| 09/25/1990 | US4958428 Process and an arrangement for producing a supporting body for a catalytic reactor |
| 09/25/1990 | CA1274539A1 Carbonylation process for the production of aromatic acids |
| 09/20/1990 | DE3908739A1 Process for the removal or decrease of halogenated aromatic compounds from exhaust gases of incineration plants for waste or special waste |
| 09/19/1990 | EP0387417A1 Method of eliminating or diminishing halogenated aromates in exhaust gases from the combustion of refuse |
| 09/19/1990 | EP0387394A1 Process for manufacturing the body of a filter or a catalyst |
| 09/18/1990 | US4957895 Hydrotreating catalyst and process |
| 09/12/1990 | EP0387109A1 Process for the preparation of activated alumina agglomerates, as-produced agglomerates and apparatus for their preparation |
| 09/12/1990 | EP0386845A1 Solid catalyst functionalized with sulfonic groups, process for preparing it and its use |
| 09/11/1990 | US4956329 High surface area cordierite catalyst support structures |
| 09/11/1990 | US4955524 Extrusion die construction and its method of manufacture |
| 09/07/1990 | WO1990009846A1 Heterogeneous catalyst, process for producing it and its use |
| 09/05/1990 | EP0385164A2 Catalyst for the selective reduction of nitric oxide with ammonia |
| 09/05/1990 | EP0385089A1 Method for the installation in a module of a rigid element for membrane separation, filtration or catalytic conversion |
| 09/04/1990 | CA1273623A1 Ceramic structures |
| 09/04/1990 | CA1273481A1 Method for manufacturing and reinforcing a catalytic unit intended for purifying exhaust gases |
| 08/31/1990 | CA2010970A1 Catalyst for the selective reduction of nitrogen oxides with ammonia |
| 08/29/1990 | EP0384563A1 Ammonia oxidation process and catalyst therefor |
| 08/29/1990 | EP0384295A2 Method and apparatus for reducing the pollutants of a combustion process using oxidation honey comb catalysts and catalysts with desulfuration properties and with exhaust gas recycling |
| 08/29/1990 | EP0272306B1 Oligomerization of olefins |
| 08/29/1990 | EP0271563B1 Layered silicates and their synthesis |
| 08/29/1990 | EP0270659B1 Layered metal oxides containing interlayer oxides and their synthesis |
| 08/28/1990 | US4952548 Catalyst for removing nitrogen oxides |
| 08/28/1990 | US4952389 Fluized bed catalyst carriers for high temperature steam processes; friable, porous spheres; agglomerating with clay, deagglomeration |
| 08/28/1990 | CA1273311A1 Process for demetallation and desulfurization of heavy hydrocarbons |
| 08/22/1990 | EP0383636A1 Carrier for catalyst and method for production thereof |
| 08/21/1990 | US4950633 Catalyst for hydrotreating coal liquefaction and circulation solvent |
| 08/16/1990 | EP0382434A2 Purification of exhaust gas from diesel engine |
| 08/16/1990 | EP0382335A1 Honeycomb catalytic apparatus |
| 08/16/1990 | DE3904550A1 Catalyst shaped body for a flowing liquid or gaseous medium |
| 08/16/1990 | DE3903879A1 Heater for a catalytic converter comprising a metallic monolith and an electrically conducting housing |
| 08/15/1990 | CN1044601A 催化剂 Catalyst |
| 08/14/1990 | US4948773 Amphora particulate catalyst-support and a method for the preparation of an amphora-type particulate catalyst-support |
| 08/14/1990 | US4948506 Physicochemically functional ultrathin films by interfacial polymerization |
| 08/08/1990 | EP0314020B1 Catalyst for the selective hydrogenation of multiple unsaturated hydrocarbons |
| 08/08/1990 | CN1044488A Hydrocarbon conversion with trimetallic catalyst |
| 08/07/1990 | US4946822 Catalyst carrier body having a supporting wall and a method for producing the same |
| 08/07/1990 | US4946821 Combining ammoniacal metal solution with aluminum compound aqueous solution, reducing the precipitates with hydrogen |
| 08/07/1990 | US4946661 Process for removing nitrogen oxides |
| 08/01/1990 | EP0380052A1 Process for preparing alkyl halogenides |
| 07/31/1990 | WO1990008592A1 Catalyst |
| 07/31/1990 | CA2045664A1 Catalyst |
| 07/26/1990 | WO1990008249A1 Metallic honeycomb structure, preferably catalyst support with microstructures for flow mixing |
| 07/25/1990 | EP0379032A1 Waste gas filter |
| 07/24/1990 | US4943546 Improved selectivity, less cracking |
| 07/20/1990 | CA2008186A1 Exhaust gas filter |
| 07/18/1990 | EP0378104A2 Polymer hydrogenation catalysts |
| 07/18/1990 | EP0378099A1 Arrangement for catalytic post-combustion for fireplaces |
| 07/17/1990 | US4942147 Catalyst system containing an autoacceleration inhibitor |
| 07/17/1990 | US4941964 Oxides of group 8, group 6b, metals and phosphorous on alumina supports for pertoleum treatment |
| 07/17/1990 | CA1271619A1 Apparatus for the removal of hydrogen |
| 07/12/1990 | DE3939491A1 Catalytic exhaust gas purifier - with central recess in honeycomb core |
| 07/10/1990 | US4940827 Catalyst system for olefin disproportionation |
| 07/10/1990 | US4940687 Catalyst and process for hydrogenation of unsaturated hydrocarbons |
| 07/05/1990 | DE3844350A1 Support body for a catalytic reactor for exhaust gas purification |
| 07/05/1990 | DE3841289A1 Synthetische, poroese feststoffkoerper Synthetic porous feststoffkoerper |
| 07/04/1990 | EP0375986A1 Carrier for a catalytic reactor for the purification of exhaust gases |
| 07/04/1990 | EP0375759A1 Process for manufacturing a plate-shaped support for catalysing compounds. |
| 07/03/1990 | US4939296 Process for the production of catalytically-active metallic glasses |
| 07/03/1990 | US4939114 Silver-deposited catalyst for production of ethylene oxide |
| 07/03/1990 | CA1271183A1 Metal catalyst carrier or support body rolled or laminated from metal sheets and having a double or multiple corrugated or wave structure |
| 07/03/1990 | CA1271182A1 Method for the selective soldering of a metallic catalyst carrier body and a correspondingly produced catalyst carrier body |
| 06/28/1990 | WO1990006955A1 Cellulose acetate bound photosensitizer for producing singlet oxygen |
| 06/27/1990 | EP0375391A1 A catalyst for removing nitrogen oxides and a process for producing the same |
| 06/26/1990 | US4937219 Oxidation or reduction catalyst, inflammable gas sensor |
| 06/26/1990 | US4937218 Regenerable catalysts |
| 06/26/1990 | EP0297126A4 Phase transfer catalysis. |
| 06/26/1990 | CA1270806A1 Device for physical and/or chemical treatment of fluids |
| 06/26/1990 | CA1270785A1 Mild hydrocracking with a catalyst having a narrow pore size distribution |
| 06/21/1990 | DE3941919A1 Exhaust gas purificn. arrangement - has two honeycombs with catalyst liners, metal housing, and flat corrugated strips |
| 06/21/1990 | DE3940665A1 Support member for exhaust gas purificn. catalyst - having flat strip, corrugated strip, tubular metal housing and brazed contacting positions |
| 06/21/1990 | DE3939490A1 An exhaust gas purification arrangement - having two honeycomb members, catalyst, metal housing, a flat-and corrugated strip and interspace |
| 06/20/1990 | EP0373648A2 Catalytic composite on delafosite basis for purifying exhaust gases and a method for preparing the same |
| 06/19/1990 | US4935565 Contacting hydrogen chloride in vapor phase in the presence halogenation catalyst supported on non-alumina porous carrier; by-product inhibition |
| 06/19/1990 | US4935392 Pressing to bond the acid-etched carrier and active material |
| 06/19/1990 | CA1270475A1 Shape for extruded catalyst support particles and catalysts |
| 06/14/1990 | WO1990006177A1 High surface area cordierite catalyst support structures |
| 06/14/1990 | WO1990006176A1 Synthetic, porous solid body |
| 06/13/1990 | EP0372156A2 Exhaust gas purifying catalyst suppressing the generation of hydrogen sulfide |
| 06/13/1990 | CN1042981A Laminated substrate for catalytic combustor reactor bed |