| Patents for C07B 35 - Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked (1,427) |
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| 11/13/2003 | WO2003093285A1 Ferrocenyl ligands and method for the production of such ligands |
| 11/12/2003 | CN1455701A Synthesis of molecular sieve catalysts |
| 11/12/2003 | CN1127375C Preparation of hydrogenation catalyst resovable in organic liquid phase |
| 11/11/2003 | US6645449 Reacting with metal oxides in oxygen-free medium, heating |
| 11/05/2003 | EP1358149A1 Method for cleaning crude terephthalic acid and catalysts suitable for the same and containing carbon fibres |
| 10/30/2003 | US20030202921 Method and apparatus for decomposition of substance contained in gas |
| 10/30/2003 | US20030201168 Apparatus for decomposing perfluorinated compounds and system for processing perfluorinated compounds using the apparatus |
| 10/22/2003 | EP1353742A1 Decomposition of fluorine containing compounds |
| 10/15/2003 | EP1351900A2 Process for the preparation of saturated organic compounds |
| 09/17/2003 | EP1343716A1 Hydrogen generating system and hydrodehalogenation method |
| 09/17/2003 | CN1121250C Process for decomposing halogen ester group hydrocarbon compound or aromatic compound and device thereof and process for purifying waste gas and device for this method |
| 09/16/2003 | US6619217 Decomposition processing apparatus for PCB |
| 09/12/2003 | WO2002098925A3 Colloid-catalysed gas transfer in supercritical phases |
| 09/11/2003 | US20030171635 Method for treatment of hazardous fluid organic waste materials |
| 09/09/2003 | US6616815 Method of decomposing halogenated aliphatic hydrocarbon compounds or aromatic compounds and apparatus to be used for the same as well as method of clarifying exhaust gas and apparatus to be used for the same |
| 09/04/2003 | US20030164286 Contacting under irradiation with light a medium containing at least one of a halogenated aliphatic hydrocarbon compound and an aromatic compound with functional water produced by electrolysis of water containing an electrolyte |
| 08/13/2003 | CN1435594A Method for treating waste from production of acrylic acid and polyacrylic acid |
| 08/12/2003 | US6605749 Molecular sieve-containing virgin molecular sieve and attrition particles, recycled from a catalyst manufacture process or from a reaction system for catalytic formation of olefins from oxygenate feedstock |
| 08/07/2003 | WO2003064926A1 Industrial combustion equipment for disposing waste water, and waste water disposal method using the equipment |
| 08/07/2003 | US20030149325 Recycling waste by reacting metal-oxide containing products with halogene containing solvents or rubbers to form metal halides; dehalogenation, dechlorination, pollution control |
| 07/31/2003 | WO2003062175A1 Method for producing alkenyl aromatic compounds |
| 07/31/2003 | US20030144537 Chemical process |
| 07/31/2003 | US20030143143 Process for treating wastes from acrylic acid and polyacrylic acid production processes |
| 07/30/2003 | EP1330422A2 Method for the hydrogenation of unsubstituted or alkyl substituted aromatics using a catalyst with a structured or monolithic support |
| 07/29/2003 | US6600082 Tin interacts strongly with the group VIII metal in the catalyst in the reduced state. In the partially oxidised state, the catalyst contains at least 10% of tin in the form of a reduced tin species with oxidation state 0 |
| 07/24/2003 | US20030136659 Applying electromagnetic waves; heating; decomposition |
| 07/23/2003 | EP1328344A1 Supported catalyst consisting of metal of the platinum group and obtained by means of controlled electroless deposition |
| 07/23/2003 | CN1115195C Method for producing oxidic catalysts contg. copper with oxidation number greater than 0 |
| 07/16/2003 | EP1326709A1 Method for producing catalysts consisting of metal of the platinum group by means of electroless deposition and the use thereof for the direct synthesis of hydrogen peroxide |
| 07/08/2003 | US6590111 Reduction of alkyne compounds to cyclohexene derivatives using as reducing agent salt of hyposulfurous acid and/or hydroxymethanesulfinic acid |
| 07/03/2003 | WO2003053886A1 Volume gassing |
| 07/03/2003 | US20030124042 Liquefaction of gas mixture; cooling; separation; evaporation |
| 07/01/2003 | US6585897 Apparatus for treating gas containing substance to be decomposed and method of treating its gas |
| 06/24/2003 | US6583286 Method for hydrogenating unsaturated heterocyclic compounds |
| 06/18/2003 | CN1111435C Methods for the reductive decomposition of chemical contaminants |
| 06/12/2003 | US20030109764 Synthesis of molecular sieve catalysts |
| 06/10/2003 | US6576122 Heating pulverulent solid in presence of reducing metal of lithium, potassium, calcium, sodium, magnesium, aluminum, zinc, iron or alloy and a hydrogen donor |
| 06/05/2003 | US20030104930 Compressed tablets/pellets having superior durability, water resistance and chemical resistance |
| 06/03/2003 | US6574495 Para-hydrogen labelled agents and their use in magnetic resonance imaging |
| 05/21/2003 | CN1418712A Method for treating disgradation objective material |
| 05/20/2003 | US6566549 Continuous polymerization process and products therefrom |
| 05/15/2003 | US20030091485 Using solid catalyst; monolithic ceramic honeycomb |
| 05/15/2003 | US20030089594 Degrading trichloroethylene via combining with chlorine gas and irradiating with light; electrolysis; for soil recovery; pollution control |
| 05/14/2003 | EP1310274A1 Method of treating substance to be degraded and its apparatus |
| 05/14/2003 | EP0906253B1 Supercritical hydrogenation |
| 05/14/2003 | CN1418181A Process for production of olefins |
| 05/08/2003 | WO2002094740A8 Hydrogenation processes performed in ionic liquids |
| 05/01/2003 | US20030083195 To dehalogenate halogenated hydrocarbons, where an electroconductive inorganic compound is present on the surface of the iron powder; increases reducing action of iron powder; avoids problem of secondary pollution |
| 04/16/2003 | EP1301274A2 Synthesis of molecular sieve catalysts |
| 04/15/2003 | US6548040 Process for preparing a zeolite with structure type MTT using specific template precursors |
| 04/09/2003 | CN1105097C Conjugated linoleic acid microcapsule |
| 04/08/2003 | US6544426 Mixed oxide catalysts |
| 04/02/2003 | EP0934923B1 Optically active erythro-3-amino-2-hydroxybutyric esters and process for preparing said esters |
| 04/02/2003 | CN1406932A Alkynes compound selective reduction |
| 04/01/2003 | US6541415 Containing attrition particles and virgin molecular sieve, the attrition particles having been recycled; olefin production |
| 03/27/2003 | US20030060639 Selective reduction of alkyne compounds |
| 03/26/2003 | EP1070035B1 Method for processing a product gas arising from the breakdown of 1,2-dichloroethane |
| 03/20/2003 | WO2003022468A1 Metal powder for decomposing organic halide and method for production thereof |
| 03/19/2003 | CN1403428A Catalytic hydrogenation and dehalogenation process of phenoxy phenol halide compound |
| 03/18/2003 | WO2002028528A1 Supported catalyst consisting of metal of the platinum group and obtained by means of controlled electroless deposition |
| 03/18/2003 | CA2422806A1 Supported catalyst consisting of metal of the platinum group and obtained by means of controlled electroless deposition |
| 03/13/2003 | WO2002094740A3 Hydrogenation processes performed in ionic liquids |
| 03/12/2003 | EP1091954B1 Process for producing (8-chloro-3,10-dibromo-6,11-dihydro-5h-benzo 5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidine |
| 03/12/2003 | CN1401425A Phase-transfer catalyst for control of oxidizing reaction and oxidizing reaction procedure |
| 03/12/2003 | CN1102862C Nickel-containing hydrogenation catalysts |
| 03/11/2003 | US6531638 Process for the preparation of catalytic systems for the oxidative dehydrogenation of alkylaromatics or paraffins |
| 03/05/2003 | CN1400923A Catalyst, method of making, and reactions using the catalyst |
| 02/26/2003 | EP1285912A2 Process for the selective reduction of alkynic compounds |
| 02/26/2003 | CN1102145C Process for prepn. of N,N-substituted ureas |
| 02/25/2003 | US6525232 Reactivation deactivated hydrogen oxidizing solid reagent of iron oxide, manganese oxide, or samarium-calcium oxide mixture |
| 02/05/2003 | CN1100608C Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier |
| 01/29/2003 | EP1280382A2 High-frequency induction heating device and device and method for pyrolyzing organic compounds using said heating device |
| 01/21/2003 | US6509290 Catalyst composition including attrition particles and method for making same |
| 01/15/2003 | CN1391500A Ex situ solid-state phosphorus activation of crystalline porous silicates |
| 01/09/2003 | US20030007904 Catalyst multilayer structure on porous support |
| 01/08/2003 | EP1273371A2 Iron based powder for remediation and method for remediating soil, water, or gas |
| 01/07/2003 | US6503463 Applying electromagnetic wave via generator to waste chemicals; selectively heating, decomposing and purging |
| 01/04/2003 | CA2362005A1 Iron powder for remediation and method for remediating soil, water, or gas |
| 12/26/2002 | US20020198102 Process for treating dioxin-containing exhaust gas and composite catalyst composition for inhibiting generation of dioxin |
| 12/19/2002 | WO2002055453A3 Process for the preparation of saturated organic compounds |
| 12/19/2002 | US20020193618 Catalytic hydrogenation of unsaturated organic compounds with hydrogen or hydrogen-containing gas mixtures in the presence of a shaped Raney catalyst |
| 12/18/2002 | EP1265829A1 Method for dehydrating organic compounds in a microreactor |
| 12/12/2002 | WO2002098925A2 Colloid-catalysed gas transfer in supercritical phases |
| 12/12/2002 | WO2002081414A3 Supercritical hydrogenation |
| 12/11/2002 | EP1263699A1 Process for the production of olefins |
| 12/11/2002 | EP1117668B1 Fluorous phosphines and process for their preparation |
| 12/11/2002 | CN1095690C Ruthenium-carried catalyst and its use |
| 12/10/2002 | US6490887 Decomposing action of cao and far-infrared rays emitted by quartz porphyry act on pcb oil, and the pcb oil is chemically converted to produce a powder containing a metal salt |
| 12/03/2002 | US6489515 Gas-phase dehydration reaction process |
| 11/28/2002 | WO2002094740A2 Hydrogenation processes performed in ionic liquids |
| 11/28/2002 | DE10125613A1 Hydrogen transfer to chemical compounds for hydrogenation and/or hydroformylation comprises reaction in a supercritical or subscritical phase by means of stabilized and dispersed metal particles. |
| 11/28/2002 | CA2446835A1 Hydrogenation processes performed in ionic liquids |
| 11/20/2002 | EP1257362A1 Catalyst, method of making, and reactions using the catalyst |
| 11/20/2002 | EP0721453B1 Process for the preparation of n-methyl-3-(1-methyl-4-piperidinyl)-14-indole-5-ethanesulphonamide |
| 11/19/2002 | US6482997 Catalytic metal on catalyst support |
| 11/14/2002 | WO2002090268A1 Organoboron waste stream treatment using hydrogen peroxide |
| 11/07/2002 | US20020162453 For treating a gas to be treated containing organic substances used as organic solvents and the like by using an adsorbent |
| 11/06/2002 | EP1253974A1 Chemical process |
| 11/05/2002 | US6476284 Method of dehalogenating hydrocarbon containing carbon-carbon double bond |
| 10/31/2002 | WO2002030851A3 Method for the hydrogenation of unsubstituted or alkyl substituted aromatics |