| Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014) |
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| 05/15/1990 | US4926000 Benzene conversion over ZSM-5 |
| 05/15/1990 | US4925997 Oxidative conversion of organic compounds, toluene and acetonitrile |
| 05/15/1990 | US4925996 Production of gasoline and distillate boiling range hydrocarbons |
| 05/15/1990 | US4925995 Catalytic oligomerization, separating effluent, recycling |
| 05/15/1990 | CA1269090A1 Catalytic composite for conversion of hydrocarbons |
| 05/09/1990 | EP0367386A2 Improved A1C13 - catalyzed process for preparing poly-n-butenes from mixed butenes |
| 05/09/1990 | EP0367385A2 Improved organo-A1-chloride catalyzed poly-n-butenes process |
| 05/09/1990 | CN1041887A Chemical process and catalyst to be used therein |
| 05/03/1990 | WO1990004578A1 A method of polymerizing alpha-omega diynes |
| 05/02/1990 | EP0366515A1 Process for the production of alkylbenzene using a mordenite modified based catalyst |
| 05/02/1990 | EP0366212A1 Ethylene oligomerization process and catalyst |
| 05/02/1990 | EP0365971A2 Method for the production of (substituted) benzyl-benzenes |
| 05/01/1990 | US4922054 Coupling process |
| 05/01/1990 | US4922051 Process for the conversion of C2 -C12 paraffinic hydrocarbons to petrochemical feedstocks |
| 05/01/1990 | US4921946 Hydrocarbon conversion process |
| 05/01/1990 | US4921685 Method for methane conversion |
| 05/01/1990 | CA1268487A1 Process for propylene dimerization |
| 04/25/1990 | EP0365181A1 Chemical process and catalyst to be used therein |
| 04/25/1990 | EP0364889A2 Process for manufacturing an olefin oligomer and process for recovering catalysts therefrom |
| 04/25/1990 | EP0364815A2 Recovery of BF3 from olefin oligomer process |
| 04/24/1990 | US4919896 Multistage catalytic reactor system for production of heavy hydrocarbons |
| 04/19/1990 | WO1990003961A1 Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts |
| 04/19/1990 | WO1990003960A1 Process for selective manufacture of 2,6-dialkylnaphthalenes |
| 04/18/1990 | EP0364012A1 A process for the preparation of surfactants having improved physical properties |
| 04/18/1990 | CA2000406A1 Chemical process and catalyst to be used therein |
| 04/17/1990 | US4918257 Catalytic conversion of methane to higher hydrocarbons |
| 04/17/1990 | US4918255 Heterogeneous isoparaffin/olefin alkylation with isomerization |
| 04/17/1990 | US4918249 Iron sodalite crystalline catalyst |
| 04/17/1990 | CA2000806A1 Method of polymerizing alpha-omega diynes |
| 04/17/1990 | CA1267876A1 Class of pillared interlayered clay molecular sieve products with regularly interstratified mineral structure |
| 04/11/1990 | EP0271575B1 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis |
| 04/10/1990 | US4916100 Process for preparing a catalyst system for selective alkylation of toluene with propylene |
| 04/10/1990 | CA1267658A1 Method for preparing 3-ethylbenzophenone |
| 04/10/1990 | CA1267645A1 Process and catalyst for the oligomerization of olefins |
| 04/04/1990 | EP0361767A1 Process for the conversion of a C2-C6 aliphatic hydrocarbon into naphthenic hydrocarbons |
| 04/04/1990 | CN1007426B Method of production of aromatic hydrocarbons |
| 04/03/1990 | US4914256 Reactivation of partially deactivated catalyst employing ultrasonic energy |
| 04/03/1990 | US4914255 Hydrocarbon aromatization using geldart type a powders |
| 04/03/1990 | US4914254 Controlling olefin feedstock weight hourly space velocity; oligomerization using extruded reduced chromous oxide catalyst |
| 04/03/1990 | US4914252 Selective oxidative coupling |
| 04/03/1990 | US4914251 Sodium oxide on potassium carbonate carrier |
| 04/03/1990 | US4914250 Coupling process |
| 04/03/1990 | US4914242 Process for preparing 3-ethylbenzophenone |
| 04/03/1990 | US4913888 Arsenic-aluminum-phosphorus-oxide molecular sieve compositions |
| 04/03/1990 | CA1267402A1 Substituted aluminosilicate compositions and process for preparing same |
| 03/27/1990 | US4912280 Olefin dimerization method |
| 03/27/1990 | US4912279 In binder |
| 03/27/1990 | US4912277 Catalytic alkylation using a layered mixed metal oxide catalyst |
| 03/27/1990 | US4912274 Dimerization of an olefin using allylnickel catalyst |
| 03/27/1990 | US4912273 Upgrading in multistages by catalytic cracking |
| 03/27/1990 | US4912081 Boron-promoted reducible metal oxides |
| 03/21/1990 | EP0358792A1 Alkylation/transalkylation process for selective production of monoalkylated aromatics |
| 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 |
| 03/21/1990 | CN1007245B Start-up technique for alkylation unit of fluorhydric acid |
| 03/20/1990 | US4910355 Olefin oligomer functional fluid using internal olefins |
| 03/20/1990 | US4910008 Gas-gas phase contactor |
| 03/20/1990 | US4910006 Mixture of oxides of silicon, germanium, aluminum, gallium and iron |
| 03/20/1990 | CA1266844A1 Process for hydrotreating residual petroleum oil |
| 03/14/1990 | EP0358298A1 Fragrance composition and method |
| 03/13/1990 | US4908342 Extrudate of zeolite crystallites and binder of clay or metal oxide |
| 03/12/1990 | EP0303617A4 Acid catalyzed process. |
| 03/08/1990 | WO1990002109A1 Catalysts for the oxidative conversion of methane to higher hydrocarbons |
| 03/08/1990 | WO1990001989A1 Tin-containing composition and use |
| 03/08/1990 | DE3828831A1 Process for reducing the benzene content of motor fuels |
| 03/07/1990 | EP0357031A1 Process for preparing alkyl-substituted aromatic hydrocarbons |
| 03/07/1990 | EP0356790A1 Process for preparing alkyl-substituted aromatic hydrocarbons |
| 03/07/1990 | EP0356518A1 Method of obtaining i-butene and/or hexenes |
| 03/06/1990 | US4906800 Procedure for imparting selectivity to hydrogenation catalysts and method for using the same |
| 03/06/1990 | US4906798 High viscosity index olefin oligomer process |
| 03/06/1990 | US4906600 Paraffinic material treatment for catalysts and olefin dimerization processes therewith |
| 03/06/1990 | CA1266491A1 Fischer-tropsch conversion of synthesis gas to hydrocarbons |
| 02/28/1990 | EP0355213A1 A catalyst comprising a porous crystalline silicate and a pillared layered metal oxide and its use in the production of aromatic hydrocarbons |
| 02/22/1990 | WO1990001528A1 Process for treating by-product oil |
| 02/20/1990 | US4902846 Synlube process |
| 02/20/1990 | CA1266061A1 Thermal conversion of methane to higher molecular weight hydrocarbons |
| 02/14/1990 | CN1006785B Methane conversion |
| 02/14/1990 | CN1006784B Methane conversion |
| 02/14/1990 | CN1006768B Novel catalyst for producing isoprene |
| 02/13/1990 | US4900866 Azaphospholenes |
| 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 | EP0353813A1 Alkylation of aromatic hydrocarbons in a fixed bed catalytic process |
| 02/07/1990 | CN1006702B Process for converting methane into supor hydrocarbon |
| 02/06/1990 | US4899015 Process for olefins to gasoline conversion |
| 02/06/1990 | US4899014 Enriched feedstock increases yields of isobutane, aromatics, gasoline |
| 02/06/1990 | US4899013 Viscous polymers of isobutylene and dienes |
| 02/06/1990 | US4899008 Direct catalytic alkylation of mononuclear aromatics with lower alkanes |
| 02/06/1990 | US4899007 Aromatic conversion reactions with zeolitic catalyst composition of improved shape selectivity |
| 02/06/1990 | US4899006 Catalysis with gallium containing zeolite |
| 02/06/1990 | US4899004 Metallization of alkane with magnesium, protonolysis, catalytic aromatizatiion with metal, containing Y zeolite |
| 02/06/1990 | US4898660 Catalytic uses of crystalline metallophosphate compositions |
| 02/06/1990 | CA1265537A1 Conversion of a lower alkane |
| 01/31/1990 | EP0352878A1 Catalysts comprising metal compounds supported on a clay or hydrous silicate and their use |
| 01/31/1990 | EP0352856A1 Process of selective oligomerization of olefins and new catalyst for such a process |
| 01/31/1990 | EP0352723A1 Process for making an alpha-olefin oligomer product |
| 01/30/1990 | US4897245 Catalytic reactor system for conversion of light olefin to heavier hydrocarbons with sorption recovery of unreacted olefin vapor |
| 01/25/1990 | WO1990000534A1 Heterogeneous isoparaffin/olefin alkylation process |