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Mineral oils: processes and products

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
08/07/2014 > 3 patent applications in 3 patent subcategories.

20140216983 - Crude oil emulsion treating apparatus and method: A method and apparatus for operating a crude oil treating apparatus including a treating section and a flashing section connected together by a pipe and a flashing valve. The method includes the steps of: passing wet crude oil into the treating section; separating water from the wet crude oil in... Agent:

20140216984 - Reaction system and products therefrom: A reaction system and method for removing heteroatoms from oxidized-heteroatom-containing hydrocarbon streams and products derived therefrom are disclosed. An oxidized-heteroatom-containing hydrocarbon feed is reacted in a reaction system thereby forming non-ionic hydrocarbon products. The products derived therefrom are useful as transportation fuels, lubricants, refinery intermediates, or refinery feeds.... Agent: Auterra, Inc.

20140216985 - Closed loop solvent extraction process for oil sands: The present invention is directed to a method which includes the steps of: contacting an oil sand with a suitable solvent to generate a solvated oil sand slurry; separating solvent-diluted bitumen from the solvated oil sand slurry to generate (a) a solvent-diluted bitumen and (b) a slurry with increased solids... Agent: Shell Oil Company

  
07/31/2014 > 3 patent applications in 3 patent subcategories.
  
07/24/2014 > 8 patent applications in 7 patent subcategories.

20140202923 - Methods and compositions for removing phosphorous-containing solids from hydrocarbon streams: A demulsifying agent may be added to a hydrocarbon stream in an effective amount where the hydrocarbon stream includes a plurality of phosphorous-containing solids. The demulsifying agent may be added to the hydrocarbon stream at a location that is upstream from a desalter. The demulsifying agent may water-wet at least... Agent: Baker Hughes Incorporated

20140202924 - Process to manufacture a base stock: We provide a process to manufacture a base stock, comprising hydrocracking, separating, and dewaxing, wherein the base stock has a ratio of Noack volatility to CCS VIS at −25° C. multiplied by 100 from 0.15 to 0.40. We also provide a base stock made by a process, and a base... Agent: Chevron U.s.a. Inc.

20140202925 - Method and apparatus for making hybrid crude oils and fuels: A simplified process is provided for creating hybrid crude oils and hybrid crude fractions with characteristics superior to the original. The process uniquely combines gases with crude oil or crude fractions in an effervescent turbulent manner at low temperatures and pressures and without the further aid of catalysts. The process... Agent:

20140202926 - System and method for processing diesel fuel from waste oil: There is disclosed a system and method for processing diesel fuel from petroleum-based waste oil on a small scale compared to conventional methods for re-refining waste oil to a valuable product. In an embodiment, the method comprises dehydrating waste oil to remove water from the waste oil, and operating a... Agent: Hd Petroleum Inc.

20140202928 - Method for destabilizing bitumen-water and oil-water emulsions using lime: In a process for destabilizing bitumen-water emulsions to facilitate bitumen recovery therefrom, bitumen-water interfacial tension is increased by reducing or eliminating the activity of functional groups acting as surfactants by treating the emulsions with one or more additives of ionic base to increase the hydrophobic characteristics of bitumen droplets in... Agent: Apex Engineering Inc.

20140202927 - Method of breaking oil-water micellar emulsions: A method is disclosed for enhancing the separation of oil-water micellar emulsion, such as those found in production fluid. Specifically, an embodiment of the invention is separating oil and water phases in recovered production fluid by adding an ionic salt such as sodium chloride, calcium chloride, sodium carbonate, sodium bicarbonate,... Agent: Chevron U.s.a. Inc.

20140202929 - Systems and methods for monitoring and controlling desalting in a crude distillation unit: Disclosed herein are systems and methods for automated real-time monitoring and controlling desalting in a crude distillation unit. Crude oil and wash water are mixed by a pressure drop across a mix valve, thereby forming a crude oil/water phase stream. The crude oil/water phase stream is supplied into a desalter... Agent: Ecolab Usa Inc.

20140202930 - Activation, refining, and use of oil shale: The invention provides the activation, refining and stabilization of oil shale. The stabilization may be performed by recirculative extraction, the activation by electromagnetic irradiation, steam, or by an inorganic base, and the refining by ion beam irradiation. The thus processed oil shale may be used to adsorb organic and inorganic... Agent: Nanotech Investment 2 (pty) Ltd

  
07/17/2014 > 7 patent applications in 7 patent subcategories.

20140197069 - Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process: A process for upgrading residuum hydrocarbons including: feeding pitch, hydrogen, and a partially spent catalyst recovered from a hydrocracking reactor to an ebullated bed pitch hydrocracking reactor; contacting the pitch, hydrogen, and the catalyst in the ebullated bed pitch hydrocracking reactor at reaction conditions of temperature and pressure sufficient to... Agent: Lummus Technology Inc.

20140197070 - Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process: A process for converting a heavy charge such as a heavy crude oil, a tar from oil sand and a distillation residue, by combining a hydroconversion with catalysts in slurry phase process, a distillation or flash process, and a deasphalting process, wherein the three processes operate on mixed streams consisting... Agent: Eni S.p.a

20140197071 - Field enhanced separation of hydrocarbon fractions: Systems and methods are provided for using field enhanced separations to produce multiple fractions from a petroleum input. A liquid thermal diffusion and/or electric field separation is used to produce the fractions. The fractions can then be used to form multiple outputs that share a first feature while being different... Agent: Exxonmobil Research And Engineering Company

20140197072 - Oil upgrading within combustion exhaust: Methods and systems relate to upgrading hydrocarbons, such as bitumen, by contacting the bitumen with flue gas of oxy-combustion. Quenching a mixture formed of the bitumen and the flue gas controls conversion of the bitumen. Limited size and amount of equipment needed enables employing such upgrading at production fields to... Agent: Conocophillips Company

20140197073 - Process for the production of a gasoline with a low sulfur content: t

20140197074 - Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds: Desulfurization of hydrocarbon feeds is achieved by flashing the feed at a target cut point temperature to obtain two fractions. A first fraction contains refractory organosulfur compounds, which boils at or above the target cut point temperature. A second fraction boiling below the target cut point temperature is substantially free... Agent: Saudi Arabian Oil Company

20140197075 - Field enhanced separation of hydrocarbon fractions: Systems and methods are provided for using field enhanced separations to produce multiple fractions from a petroleum input. A liquid thermal diffusion and/or electric field separation is used to produce the fractions. The fractions can then be used to form multiple outputs that share a first feature while being different... Agent: Exxonmobil Research And Engineering Company

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