| Patents for C10L 1 - Liquid carbonaceous fuels (30,690) |
|---|
| 02/27/1991 | EP0413773A1 Nitro group-containing amines, and fuel compositions containing same |
| 02/26/1991 | CA1280598C Middle distillate composition with improved cold flow properties |
| 02/25/1991 | CA2023449A1 Production of aromatics-rich gasoline with low benzene content |
| 02/23/1991 | CA2023808A1 Process for reducing benzene content in gazoline products |
| 02/22/1991 | WO1991003041A1 Treatment method for emulsified petroleum wastes |
| 02/21/1991 | WO1991001970A2 Cyclic amidocarboxy surfactants, synthesis and use thereof |
| 02/20/1991 | EP0413279A1 Use of reaction products from alcenylspirodilactones and amines as paraffindispersants |
| 02/20/1991 | CN1049377A Sythetic diesel especially suitable to cold area |
| 02/20/1991 | CN1049374A Withdrawing oil acid from crude oil |
| 02/19/1991 | US4994197 Corrosion resistance, wear resistance |
| 02/19/1991 | US4994149 Diluent substitution apparatus |
| 02/19/1991 | US4994090 Containing sulfur-capturing additive; conversion to sulfides and sulfates with group 1A and 2A and iron components |
| 02/19/1991 | US4993448 Crude oil emulsions containing a compatible fluorochemical surfactant |
| 02/17/1991 | CA2023299A1 Use of products of the reaction of alkenyl-spiro-bislactones with amines as paraffin-dispersants |
| 02/13/1991 | CN1011594B Process for preparing combustion improver of petroleum fuel oils |
| 02/12/1991 | US4992605 Production of hydrocarbons with a relatively high cetane rating |
| 02/12/1991 | US4992150 Process for preparing oil-soluble nitrogen-containing compounds |
| 02/12/1991 | US4992080 Crude oil mixture having a depressed pour point |
| 02/07/1991 | WO1991001361A1 Method for catalyzing fuel for powering internal combustion engines |
| 02/06/1991 | EP0411862A2 Process of producing sulfur-bridged phenolic antioxidants |
| 02/06/1991 | EP0411811A1 Process for producing ORI control additives |
| 02/06/1991 | EP0411745A1 Method of scavenging hydrogen sulfide from hydrocarbons |
| 02/06/1991 | EP0411084A1 Synthesis of hydrocarbyl amines. |
| 02/06/1991 | EP0411019A1 Etherification of extracted crude methanol and conversion of raffinate |
| 02/06/1991 | CN1049025A Liquid fuel mixture, method for its production and its use for two-stroke engines |
| 02/05/1991 | US4990712 Integrated cracking, etherification and olefin upgrading process |
| 02/04/1991 | CA2021225A1 Sulphur-bridged phenolic antioxidants |
| 02/03/1991 | CA2018749A1 Process for producing ori control additives |
| 01/30/1991 | EP0410690A1 Process and apparatus for the production of ether rich fuel |
| 01/30/1991 | EP0410689A1 Process for producing alkyl tertiary-alkyl ether and C5+ gasoline boiling range hydrocarbons |
| 01/30/1991 | EP0410577A1 Antioxidants for liquid hydrocarbons |
| 01/30/1991 | EP0410170A1 Liquid fuel mixture, process for its preparation and application in two stroke engines |
| 01/30/1991 | CN1048881A Producing method for liquidized composite fuel |
| 01/29/1991 | US4988366 High conversion TAME and MTBE production process |
| 01/29/1991 | CA2022188A1 Process for producing alkyl tertiary-alkyl ethers and c5+gasoline boiling range hydrocarbon |
| 01/29/1991 | CA1279477C Method of preparing fine-particle high-loaded coal-water slurry and equipment for preparing the same |
| 01/27/1991 | CA2019320A1 Antioxidants for liquid hydrocarbons |
| 01/26/1991 | CA2020681A1 Liquid fuel mixture, method for its production, and its use for two-stroke engines |
| 01/23/1991 | EP0409314A1 Stable, single-phased solutions of water-in-oil microemulsions derived from crude oil and allied products and which contain microorganisms and/or parts thereof |
| 01/23/1991 | EP0409086A1 One-step liquid phase process for dimethyl ether synthesis |
| 01/23/1991 | CN1048722A Process for hydroetherification of olefin-containing gasoline |
| 01/19/1991 | CA2020929A1 One-step liquid phase process for dimethyl ether synthesis |
| 01/18/1991 | CA2017046A1 Methods and compositions for reduction of drag in hydrocarbon fluids |
| 01/17/1991 | DE4019623A1 Middle distillate pour point depressant additives - contg. benzoic and formic acids and fatty amine |
| 01/16/1991 | EP0408087A1 Mannich bases useful in middle distillate fuel having improved storage stability |
| 01/16/1991 | EP0407950A1 Formal compounds, fuel oil additives, and fuel oil compositions |
| 01/16/1991 | EP0407906A1 Mineral oils with improved flow behaviour |
| 01/15/1991 | US4985160 Branched polymers as fuel oil additives |
| 01/15/1991 | US4985048 Polymer mixtures for improving the low-temperature flow properties of mineral oil distillates |
| 01/15/1991 | US4985047 Octane requirement increase |
| 01/15/1991 | CA1279059C Carbamate additives for functional fluids |
| 01/15/1991 | CA1279026C Coal agglomeration beneficiation with heavy hydrocarbon oils and utilization thereof in coal/heavy oil coprocessing |
| 01/15/1991 | CA1278920C Process for enhancing the centane number of diesel fuel |
| 01/09/1991 | EP0406684A1 Diesel fuel additive |
| 01/09/1991 | EP0406343A1 Long chain aliphatic hydrocarbyl amine additives having an oxy-alkylene hydroxy connecting group |
| 01/08/1991 | US4983319 Preparation of low-viscosity improved stable crude oil transport emulsions |
| 01/08/1991 | US4983310 Hydrocarbyl thiophosphoric acid-phosphite derived olefin and polymeric olefin adducts |
| 01/08/1991 | US4983187 Method for preparing a high-concentration solids suspension in water |
| 01/08/1991 | US4983186 Adding oil soluble polyamine and terpolymer of styrene, alkyl acrylate and (meth)acrylic acid |
| 01/08/1991 | CA1278683C Fuel oil with added polymer of alkyl ester |
| 01/07/1991 | CA2020571A1 Additives for diesel fuel |
| 01/02/1991 | EP0405719A1 Suppression of the evolution of hydrogen sulfide gases from petroleum residua |
| 01/02/1991 | EP0405270A1 Process to improve mineral oil and mineral oil distillate flowability |
| 01/02/1991 | EP0404876A1 Long-chain aliphatic hydrocarbyl amine additives having an oxy-carbonyl connecting group. |
| 01/02/1991 | CN1048231A Process for producing over-based sulfurized alkaling earth metal phenate type detergent |
| 01/01/1991 | US4982051 Separation of furfural/middle distillate streams |
| 01/01/1991 | US4981495 Oxidation resistance, (poly)-1,2-dihydroquinoline |
| 01/01/1991 | US4981493 ORI-Inhibited and deposit-resistant motor fuel composition |
| 01/01/1991 | US4981492 Antioxidant |
| 01/01/1991 | US4981491 Production of ether-rich fuel |
| 12/30/1990 | CA2020104A1 Process for improving the fluidity of mineral oils and mineral oil distillates |
| 12/29/1990 | WO1991000243A1 Removal of hydrogen sulfide from produced fluids |
| 12/29/1990 | CA2058296A1 Removal of hydrogen sulfide from produced fluids |
| 12/27/1990 | EP0404178A2 Process for producing over-based sulfurized alkaline earth metal phenate type detergent |
| 12/27/1990 | EP0403639A1 Process for the conversion of olefins to alcohols and/or ethers |
| 12/27/1990 | EP0403624A1 Fuel stabilizer composition |
| 12/27/1990 | EP0403516A1 Ethanol fuel and its use as a diesel fuel. |
| 12/27/1990 | CA1278313C Nitrogen-containing additives for non-aqueous functional fluids |
| 12/19/1990 | EP0290534B1 Metal salt fuel additive stabilized with a thiadiazole |
| 12/18/1990 | US4978367 Radiation enhancement in oil/coal boilers converted to natural gas |
| 12/18/1990 | US4978366 Distillate fuels stabilized with diaminomethane and method thereof |
| 12/18/1990 | US4978365 Ethoxylated alkylphenol emulsifying agents |
| 12/18/1990 | CA1277974C Oil and fuel oil compositions |
| 12/12/1990 | EP0402139A1 Distillate fuels containing a thiadiazole derivative |
| 12/11/1990 | US4976882 Cold and oxidation resistance; oil additives for hydrocarbon oils, especially the middle distillates |
| 12/11/1990 | US4976881 Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines |
| 12/11/1990 | US4976746 Formulations of nitrogenated additives for engine fuels and the engine fuels containing them |
| 12/11/1990 | US4976745 Process for stabilizing a hydrocarbon in water emulsion and resulting emulsion product |
| 12/09/1990 | CA2017209A1 Distillate fuels containing mono alkyl substituted derivatives of thiadiazoles |
| 12/05/1990 | EP0400874A1 Improved multifunctional viscosity index modifier additives derived from amido amines |
| 12/05/1990 | EP0400871A1 Multifunctional viscosity index improver derived from amido amine exhibiting low temperature viscometric properties |
| 12/05/1990 | EP0400870A1 Multifunctional viscosity index improver derived from polyamine containing one primary amino group and at least one secondary amino group exhibiting improved low temperature viscometric properties |
| 12/05/1990 | EP0400869A2 Improved high molecular weight dispersant additives |
| 12/05/1990 | EP0400868A1 Multifunctional viscosity index improver exhibiting improved low temperature viscometric properties |
| 12/05/1990 | EP0400867A1 Grafted viscosity index improver |
| 12/05/1990 | EP0400866A1 Improved multifunctional viscosity index modifier additives derived from polyamines containing one primary amino group and at least one secondary amino group |
| 12/05/1990 | EP0400865A1 Improved viscosity stable multifunctional viscosity index modifier additives derived from amido amines |
| 12/05/1990 | EP0400864A2 Improved branched amido-amine dispersant additives |
| 12/05/1990 | EP0400095A1 Method for controlling h 2?s in fuel oils |
| 12/04/1990 | US4975179 Production of aromatics-rich gasoline with low benzene content |