| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 04/25/1990 | CN1041581A Phenol preparation process and propylene recovery therefrom |
| 04/18/1990 | EP0363537A1 Catalyst for converting synthesis gas to heavy hydrocarbons, and conversion process |
| 04/17/1990 | US4918256 Co-production of aromatics and olefins from paraffinic feedstocks |
| 04/11/1990 | EP0271575B1 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis |
| 04/11/1990 | CN1041177A Engine fuel producing method from low-molecular olefine |
| 04/10/1990 | US4916102 Catalyst system for olefin disproportionation |
| 04/10/1990 | US4915794 Process for converting internal olefins to alpha olefins |
| 04/10/1990 | CA1267645A1 Process and catalyst for the oligomerization of olefins |
| 04/10/1990 | CA1267609A1 Separation of water from organic liquids |
| 04/04/1990 | EP0361755A2 Phenol preparation process and propylene recovery therefrom |
| 04/03/1990 | CA1267402A1 Substituted aluminosilicate compositions and process for preparing same |
| 03/28/1990 | EP0359843A1 Chemical conversion process |
| 03/28/1990 | EP0359841A1 Chemical conversion process |
| 03/27/1990 | US4912280 Olefin dimerization method |
| 03/27/1990 | US4912234 Forimg phthalic anhydride |
| 03/21/1990 | EP0358763A1 Method of obtaining butene-1 |
| 03/21/1990 | EP0295269B1 Layered metal oxides containing interlayer oxides and their synthesis |
| 03/21/1990 | CN1040517A Upgrading low molecular weight alkanes |
| 03/20/1990 | US4910008 Gas-gas phase contactor |
| 03/20/1990 | CA1266834A1 Process for separating isoprene |
| 03/13/1990 | CA1266682A1 Preparation of methyl isopropyl ketone and isoprene |
| 03/12/1990 | EP0303617A4 Acid catalyzed process. |
| 03/07/1990 | EP0357488A1 Process for the linked production of olefines and ammonia from natural gas, and use of this process in the production of urea |
| 03/07/1990 | EP0356518A1 Method of obtaining i-butene and/or hexenes |
| 02/20/1990 | US4902848 Process for the dehydrogenation of hydrocarbons |
| 02/14/1990 | CN1006785B Methane conversion |
| 02/14/1990 | CN1006784B Methane conversion |
| 02/14/1990 | CN1006783B Process for the production of tertiary olefins by decomposition of alkyl-tert alkyl-ethers |
| 02/14/1990 | CN1006768B Novel catalyst for producing isoprene |
| 02/14/1990 | CN1006766B Process for enabling c3 and c4 hydrocarbon conversion |
| 02/13/1990 | US4900426 Triphenylphosphine oxide as an ethylene furnace antifoulant |
| 02/13/1990 | US4900413 Process for direct carbonylation of hydrocarbons |
| 02/07/1990 | EP0353915A2 Novel crystalline (metallo) silicates and germanates |
| 02/07/1990 | EP0353914A2 Novel crystalline (metallo) silicates and germanates |
| 02/07/1990 | CN1006704B Sequential cracking of hydrocarbons |
| 02/07/1990 | CN1006703B Method for transformation of c3 and c4 hydrocarbon |
| 02/07/1990 | CN1006685B Method of making dehydrogenation catalyst of c3-c5 waxy hydrocarbon |
| 02/06/1990 | US4899015 Process for olefins to gasoline conversion |
| 01/31/1990 | EP0352856A1 Process of selective oligomerization of olefins and new catalyst for such a process |
| 01/30/1990 | CA1265118A1 Process for oxydehydrogenation of ethane to ethylene |
| 01/25/1990 | WO1990000533A1 Heterogeneous isoparaffin/olefin alkylation process |
| 01/24/1990 | EP0351748A1 Potassium carbonate supports, catalysts, and olefin dimerization processes therewith |
| 01/24/1990 | CN1039024A Pseudo-primvcin complexes, components and acid addition salts thereof as well as process for preparing same |
| 01/24/1990 | CN1038946A Composition of matter and method for conversion of c3 and c4 hydrocarbons |
| 01/23/1990 | US4895997 Olefin isomerization process |
| 01/23/1990 | US4895996 Synthesis of alkenes from enamines via hydroboration |
| 01/23/1990 | US4895819 Alkali metal carbonate supports and elemental alkali catalysis thereof for olefin dimerization |
| 01/23/1990 | CA1264721A1 Metallosilicates of tetravalent lanthanide and actinide series metals |
| 01/17/1990 | EP0351067A1 Chemical process and catalyst |
| 01/17/1990 | EP0351066A1 Chemical process and catalyst |
| 01/17/1990 | EP0350659A1 Process for the separation of paraffinic and olefinic C4-hydrocarbons |
| 01/11/1990 | WO1990000086A1 A process for preparing a catalyst capable of promoting the oxidative conversion of methane into higher hydrocarbons |
| 01/10/1990 | EP0350430A2 Pseudo-primycin complexes, components and acid addition salts thereof as well as a process for the preparation of same |
| 01/10/1990 | EP0261129B1 Process for the production of tertiary olefins by decomposition of alkyl-tert.alkyl-ethers |
| 01/10/1990 | CN1038595A Preparation of straight-chain low-carbon alpha olefine catalgst by use of vinyl oligomerization |
| 01/09/1990 | US4892720 Substituted aluminosilicate compositions and process for preparing same |
| 01/03/1990 | EP0349419A1 Process for preparing a catalyst capable of promoting the oxidative conversion of methane into higher hydrocarbons |
| 01/03/1990 | EP0349378A1 Catalytic process for the dimerisation, codimerisation or oligomerisation of olefines using an autogeneous thermal regulation fluid |
| 12/27/1989 | CN1038272A Process for preparing 1-butene and/or hexene |
| 12/27/1989 | CN1038271A Process for prodn. of mono-olefins by catalytic oxidative dehydrogenation of gaseous paraffinic hydrocarbons |
| 12/19/1989 | CA1263967A1 Sequential cracking of hydrocarbons |
| 12/13/1989 | EP0345950A1 Hydrocarbon dehydrogenation process using a combination of isothermal and adiabatic dehydrogenation steps |
| 12/06/1989 | EP0345182A1 Process and apparatus for the fabrication of olefins and diolefins by steam cracking of hydrocarbons, controlled by a system comprising an infrared spectrophotometer |
| 12/06/1989 | EP0221106B1 Process of preparing catalysts for oxydehydrogenation of ethane to ethylene |
| 11/28/1989 | US4883887 Sulfone polyene intermediates |
| 11/23/1989 | EP0342218A1 Metallic oxide powders, their mixtures, systems of mixed metallic oxide powders, their mixtures and their use for catalytic dehydration of hydrocarbons |
| 11/22/1989 | CN1037282A Catalyst for dehydrogenating organic compounds, process for its preparation and its use |
| 11/08/1989 | EP0340868A1 Catalytically active silica and alumina gel and process for preparing it |
| 11/07/1989 | CA1262720A1 Composition of matter and method of oxidative conversion of organic compounds therewith |
| 11/07/1989 | CA1262718A1 Process for the production of catalytically-active metallic glasses |
| 11/02/1989 | EP0339704A1 Catalyst for dehydrogenating organic compounds, a process for its preparation and its use |
| 10/31/1989 | US4877908 Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions |
| 10/31/1989 | US4877533 Pervaporation; membrane with active layer of polyunsaturated acid or salt |
| 10/31/1989 | CA1262556A1 Process for oxydehydrogenation of ethane to ethylene |
| 10/24/1989 | US4876412 Catalysis of methanol to hydrocarbons; calcined hydrate |
| 10/24/1989 | US4876409 Thin bed cofeed reactors for methane conversion |
| 10/12/1989 | EP0358763A4 Method of obtaining butene-1. |
| 10/11/1989 | EP0336823A1 Process for the production of olefines from natural gas |
| 10/10/1989 | US4873391 Process for producing isobutylene |
| 10/10/1989 | US4873388 Catalyst comprising an oxycompound of boron or phosphorus supported on a non-reducible metal compound |
| 10/04/1989 | EP0335130A1 Mixed basic metal oxide catalyst |
| 10/04/1989 | EP0334941A1 Increasing the level of 2-methyl-2-butene in isoamylene |
| 10/03/1989 | US4871874 Process for producing dienes |
| 10/03/1989 | US4871868 Production of substituted acetylenic compounds |
| 09/27/1989 | EP0334742A1 Liquid phase selective hydrogenation of a normally gaseous feedstock containing ethylene, acetylene and naptha |
| 09/27/1989 | EP0334428A2 Process for preparing liquid hydrocarbons |
| 09/26/1989 | US4870038 Olefin oligomerization with surface modified zeolite catalyst |
| 09/26/1989 | CA1261886A1 Method for prevention of fouling in a basic solution by addition of specific nitrogen compounds |
| 09/26/1989 | CA1261358A1 Production of tertiary olefins |
| 09/26/1989 | CA1261315A1 Composition of matter and method for conversion of c.sub.3 and c.sub.4 hydrocarbons |
| 09/26/1989 | CA1261282A1 Process for the removal of phenolic inhibitors from polymerizable conjugated olefins |
| 09/26/1989 | CA1260916A1 Composition of matter and method for conversion of c.sub.3 and c.sub.4 hydrocarbons |
| 09/26/1989 | CA1260915A1 Composition of matter and method for conversion of c.sub.3 and c.sub.4 hydrocarbons |
| 09/26/1989 | CA1260914A1 Composition of matter and method for conversion of c.sub.3 and c.sub.4 hydrocarbons |
| 09/26/1989 | CA1260019A1 Process for the preparation of oxygen-containing organic compounds and paraffinic hydrocarbons |
| 09/19/1989 | US4868343 Acid catalyzed process |
| 09/19/1989 | US4868342 Alkylation and dehydrogenation process for the production of propylene and high octane components |
| 09/13/1989 | EP0332289A2 A process for the production of mono-olefins by the catalytic oxidative dehydrogenation of gaseous paraffinic hydrocarbons having two or more carbon atoms |
| 09/13/1989 | EP0332243A1 Process for preparing normally liquid hydrocarbonaceous products from a hydrocarbon feed containing linear-and branched olefins |
| 09/12/1989 | CA1259298A1 Dimerization process and catalysts therefor |