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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.
  
02/05/2015 > 3 patent applications in 3 patent subcategories.

20150034528 - Paraffin wax: The present invention provides a Fischer-Tropsch derived paraffin wax comprising paraffins having from 9 to 24 carbon atoms. In another aspect the present invention provides a thermal energy storage material comprising a Fischer-Tropsch derived paraffin wax comprising paraffins having from 9 to 24 carbon atoms, which Fischer-Tropsch derived paraffin wax... Agent:

20150034529 - Processes and apparatuses for removing mercaptans from a feed stream: Processes and apparatuses for removing mercaptans from feed streams are provided. In one embodiment, a process for removing mercaptans from a feed stream includes extracting mercaptans and a polymeric precursor from the feed stream with a caustic solvent to form a polymeric precursor rich spent caustic solvent. The polymeric precursor... Agent: Uop LLC

20150034530 - Solvent extraction of bitumen using heat from combustion of product cleaning streams: Described herein is a process that employs heat, derived from the combustion of product cleaning streams, such as waste streams, in a solvent-based extraction process. Solvent extraction of bitumen generally involves combining solvent with a bituminous feed to produce a cleaned bitumen product. Solvent is recovered, for example by utilizing... Agent:

  
01/29/2015 > 8 patent applications in 8 patent subcategories.

20150027924 - Staged solvent assisted hydroprocessing and resid hydroconversion: Systems and methods are provided for processing a heavy oil feed, such as an atmospheric or vacuum resid, using a combination of solvent assisted hydroprocessing and slurry hydroconversion of a heavy oil feed. The systems and methods allow for conversion and desulfurization/denitrogenation of a feed to form fuels and gas... Agent: Exxonmobil Research And Engineering Company

20150027925 - Lubricant base oil hydroprocessing and blending: Methods are provided for producing a plurality of lubricant base oil products with an increased overall yield. Prior to the final hydrocracking stage for viscosity index uplift, a feed for making a lubricant base oil is fractionated in order to form at least a feed for making a lighter lubricant... Agent: Exxonmobil Research And Engineering Company

20150027926 - Demulsifier and dispersant for treating petroleum crude oils and biofuels prior to desalter and heater treater processing: A demulsifier and dispersant for treating petroleum crude oils and biofuels prior to desalter and heater treater processing can also be used to treat slop oils and clean drill cuttings.... Agent: Malcera, L.L.C.

20150027927 - Catalysts for oxidative sulfur removal and methods of making and using thereof: Catalysts for oxidative sulfur removal and methods of making and using thereof are described herein. The catalysts contain one or more reactive metal salts dispersed on one or more substrates. Suitable reactive metal salts include those salts containing multivariable metals having variable valence or oxidation states and having catalytic activity... Agent: Intramicron, Inc.

20150027928 - Ionic liquids, methylcarbonate- or carboxylates-based, obtaining process and use thereof: t

20150027929 - Processes for treating tailings streams: Provided are processes for treating a tailings stream which comprises water and solids, the process comprising: (i) adding one or more anionic polymer flocculants and one or more nonionic polymer flocculants to the tailings stream; (ii) allowing at least a portion of the solids to flocculate; and (iii) separating at... Agent:

20150027930 - Composite feedstock for recovery of hydrocarbons from hydrocarbonaceous material: A method of reducing settling of residual comminuted hydrocarbonaceous material during processing can comprise forming a constructed permeability control infrastructure which defines a substantially encapsulated volume; introducing a composite comminuted hydrocarbonaceous material into the control infrastructure to form a permeable body, said composite hydrocarbonaceous material comprising a comminuted hydrocarbonaceous material... Agent:

20150027931 - Processing combustible material methods and systems: Methods, systems and units for liquefaction of combustible material are provided. After separating the combustible material from waste rock gravitationally in an aqueous salt solution selected to have a density which is intermediate between a density of the combustible material and a density of the waste rock and after heating... Agent: S.g.b.d. Technologies Ltd.

  
01/22/2015 > 5 patent applications in 4 patent subcategories.

20150021231 - Blends of synthetic diesel fuel and petroleum diesel fuel with improved performance characteristics: The present invention provides a blended fuel and methods for producing the blended fuel, wherein a synthetic fuel derived from a alternative resources such as natural gas, associated gas, biomass, or other feedstocks is blended with a traditional, petroleum derived fuel. A blended fuel which includes greater than 5% by... Agent:

20150021232 - High power fuel compositions: e

20150021233 - Sequential slurry hydroconversion of heavy oils: Systems and methods are provided for sequential slurry hydroconversion of heavy oil feedstocks. One or more low pressure slurry hydroconversion stages can be used to perform a majority of the conversion of a heavy oil feedstock. The bottoms from the low pressure stages can then be slurry hydroconverted in one... Agent: Exxonmobil Research And Engineering Company

20150021234 - Process for refining a hydrocarbon feedstock of the vacuum residue type using selective deasphalting, a hydrotreatment and a conversion of the vacuum residue for production of gasoline and light olefins: The invention relates to a process for refining a heavy feedstock of the vacuum residue type. Selective deasphalting of the feedstock is conducted in a single-stage liquid/liquid extraction in an extractant. Extraction is carried out by means of a mixture of at least one polar solvent and at least one... Agent: Ifp Energies Nouvelles

20150021235 - Method and system for providing fuel gas to a topside facility: A method for providing fuel gas to a top-side processing system of a sub-sea well stream is provided. The method comprises separating the sub-sea well stream in a sub-sea arranged three phase separator obtaining a crude oil stream, and a crude natural gas stream, separating acid gasses and/or water from... Agent:

  
01/15/2015 > 8 patent applications in 5 patent subcategories.

20150014216 - Slurry hydroconversion with high activity catalysts: Systems and methods are provided for slurry hydroconversion of a heavy oil feed, such as an atmospheric or vacuum resid. The systems and methods allow for slurry hydroconversion using catalysts with enhanced activity. The catalysts with enhanced activity can be used in conjunction with demetallization catalysts or catalysts that can... Agent: Exxonmobil Research And Engineering Company

20150014217 - Integrated hydrocracking and slurry hydroconversion of heavy oils: Improved yields of fuels and/or lubricants from a resid or other heavy oil feed can be achieved using slurry hydroconversion to convert at least about 90 wt % of the feed. The converted portion of the feed can then be passed into one or more hydroprocessing stages. An initial processing... Agent: Exxonmobil Research And Engineering Company

20150014218 - Hydrotreating process and apparatus: A process for hydrotreating full range naphtha is disclosed including the steps of passing a vapor stream composed of naphtha hydrocarbons to a first catalyst bed of a hydrotreating reactor, passing a liquid stream composed of naphtha hydrocarbons to a second catalyst bed of the hydrotreating reactor, and recovering a... Agent:

20150014219 - Method and apparatus for separating evaporatable components from a fluid: A method and an apparatus for separating evaporatable components from a heated fluid (2) are described. The heated fluid (2) is subdivided into two partial fluid streams (2t) of equal size, and the partial fluid streams (2t) are introduced in such a way at an angle of incidence (α) different... Agent:

20150014221 - Composition, method, and apparatus for crude oil remediation: Crude oil-contaminated objects are remediated by mixing crude oil-contaminated objects with an aqueous solution including co-solvents, electrolytes, and anionic surfactants. The co-solvents are selected from the group consisting of secondary butyl alcohol and isopropanol. The electrolytes are selected from the group consisting of calcium chloride and sodium chloride. The aqueous... Agent:

20150014223 - Methods for recovering and/or removing reagents from porous media: A composition and method for displacing, dissolving, extracting, recovering, and/or removing solvent and/or any solvent-associated liquids from a solvent-treated material or penetrating through pores or the surface of a solvent-treated material using a solvent-extracting composition for contacting solvent-treated material and separating the solvent and any solvent-associated liquids from the solvent-treated... Agent: Green Source Energy LLC

20150014220 - Process for producing a bitumen product: Disclosed is a process for producing a high quality bitumen product derived from oil sand. The process for producing the high quality bitumen product involves a dual phase bitumen extraction process. In this dual phase process, a very high quality deasphalted crude oil is extracted from the oil sand in... Agent: Epic Oil Extractors

20150014222 - Systems and methods for using gas to liquids (gtl) technology: Systems and methods for using different output from gas to liquids (GTL) plants are described.... Agent:

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