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Hydrocarbon

Hydrocarbon-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Organic electroluminescent element
Nippon Steel & Sumikin Chemical Co., Ltd.
May 17, 2018 - N°20180138420

Provided is an organic el device having a low driving voltage, high luminous efficiency, and a long lifetime. The organic el device is an organic electroluminescent device including a light-emitting layer between an anode and a cathode opposite to each other, in which: the light-emitting layer contains a host material and a light-emitting dopant material; and the host material is ...
NEW Method, device and permanent storage memory for detecting drilling and/or hydraulic fracturing of hydrocarbon ...
Kayrros
May 17, 2018 - N°20180137355

A method for detecting pad construction and/or drilling and/or for hydraulic fracturing of at least one hydrocarbon well, comprising the steps of: selecting at least one specified well location, obtaining at least one time series of top view images of the specified well location, in which each top view image has a date corresponding to a day of ...
NEW Power cylinder apparatus for reducing unburnt hydrocarbon emissions
Cummins Inc.
May 17, 2018 - N°20180135507

Internal combustion engine apparatuses, systems and methods. The internal combustion engine system includes a cylinder block including a cylinder bore and a piston movably positioned in the cylinder bore. The piston is configured to slide in an axial direction within the cylinder bore. The piston includes a piston crown and a turbulence induction protuberance extending in an axial direction from ...
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NEW Methods for microbially enhanced recovery of hydrocarbons
Uti Limited Partnership
May 17, 2018 - N°20180135393

Methods for the recovery of geological hydrocarbons from hydrocarbon reservoirs include injecting a low molecular weight oil soluble hydrocarbon compound and an electron acceptor into a reservoir, which enter a region of the reservoir comprising a microbial culture capable of metabolizing the low molecular weight hydrocarbon compound and the electron acceptor, thereby promoting flow of geological hydrocarbon.
NEW Coal-derived solid hydrocarbon particles
Earth Technologies Usa Limited
May 17, 2018 - N°20180134977

The coal-derived solid hydrocarbon particles are discrete particles of coal-derived carbonaceous matter having a particle size less than about 10 μm that are substantially free of inherent or entrained mineral matter. The particles of have an average particle size in the range from 1 μm to 8 μm. The particles of coal-derived carbonaceous matter are milled to ...
NEW Method for converting feedstocks comprising a hydrocracking step, a precipitation step and a sediment separation ...
Ifp Energies Nouvelles
May 17, 2018 - N°20180134974

The invention concerns a process for converting a hydrocarbon feed, said process comprising the following steps: a) a step of hydrocracking the feed in the presence of hydrogen; b) a step of separating the effluent obtained from step a); c) a step of precipitating sediments, in which the heavy fraction obtained from the separation step b) is brought into contact ...
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Hydrocarbon Patent Applications
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  • 1967+ full patent PDF documents of Hydrocarbon-related inventions.
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  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Apparatuses and methods for energy efficient separations including refining of fuel products
Government Of The United States As Represented By The Secretary Of The Air Force
May 17, 2018 - N°20180134970

In various aspects, methods and apparatuses for liquid-liquid extraction are provided. In certain aspects, an emulsion can be formed by combining a feed stream, an extractant, and a surfactant. The feed stream comprises a plurality of distinct components including a first component to be removed therefrom. The feed stream may be selected from a group consisting of: a hydrocarbon feed ...
NEW Systems and methods related to syngas to olefin production
Sabic Global Technologies B.v.
May 17, 2018 - N°20180134967

In accordance with the present invention, disclosed herein is a method comprising the steps for producing lower molecular weight hydrocarbons. Also disclosed herein, is a system utilized to produce low molecular weight hydrocarbons.
NEW Pyrolysis to determine hydrocarbon expulsion efficiency of hydrocarbon source rock
Saudi Arabian Oil Company
May 17, 2018 - N°20180134964

An open system pyrolysis of a first hydrocarbon source rock sample obtained from a natural system is performed within a pyrolysis chamber by maintaining the pyrolysis chamber at a substantially constant temperature. Hydrocarbons are recovered from the pyrolysis chamber released by the first hydrocarbon source rock sample. A thermo-vaporization is performed within the pyrolysis chamber on the pyrolyzed sample at ...
NEW Method for inhibiting the permeation of water in an extraction well of a hydrocarbon fluid ...
Eni S.p.a.
May 17, 2018 - N°20180134887

A method for inhibiting the permeation of water in an extraction well of a hydrocarbon fluid from an underground reservoir is described. The method includes the injection of at least one treatment fluid into the underground reservoir. The treatment fluid contains at least one emulsion or dispersion in an organic solvent of at least one copolymer of a first monomer ...
NEW Plastic lens
May 17, 2018 - N°20180134872

(in the formula, r10 represents a divalent hydrocarbon group with 1 to 20 carbon atoms or the like; r11 represents a divalent hydrocarbon group with 1 to 20 carbon atoms or the like; r12 represents a monovalent hydrocarbon group with 1 to 20 carbon atoms; the total number of carbon atoms in r10, n number of r11, and r12 is 30 or less; m represents an integer ...
NEW Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated olefin
Covestro Llc
May 17, 2018 - N°20180134861

This invention relates to rigid polyurethane foams which are co-blown with a mixture of a hydrocarbon blowing agent and a halogenated olefin blowing agent. This invention also relates to a process for preparing these rigid polyurethane foams, and to an isocyanate-reactive component containing a polyol blend and the mixture of blowing agents. Phase stable isocyanate-reactive blends are also described.
NEW Resin composition, prepreg, laminate and multilayer printed wiring board
May 17, 2018 - N°20180134842

Wherein r1 each independently represents an aliphatic hydrocarbon group having 1 to 5 carbon atoms, or a halogen atom, and x represents an integer of 0 to 4.
NEW Hydrocarbon Patent Pack
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Hydrocarbon Patent Applications
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  • 1967+ full patent PDF documents of Hydrocarbon-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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NEW Phenolic-hydroxyl-group-containing novolac resin and resist film
Dic Corporation
May 17, 2018 - N°20180134834

There are provided a phenolic-hydroxyl-group-containing novolac resin and resist film that are excellent in developability, heat resistance, and conformability to substrates. The phenolic-hydroxyl-group-containing novolac resin is a polycondensate of which the essential reactive components are a phenolic-hydroxyl-group-containing compound (a) represented by structural formula (1) [where ar is a structural part represented by structural formula (ar-1) or (ar-2), a phenolic-hydroxyl-group-containing compound (b) ...
NEW Process to prepare aluminoxanes
Akzo Nobel Chemicals International B.v.
May 17, 2018 - N°20180134731

The present invention relates to a process to prepare alkylaluminoxanes by reaction of alkylaluminium with methacrylic acid or a conjugated unsaturated carbonyl-functional compound of the formula (i) wherein each r1 and r2 independently are an aliphatic hydrocarbon group, and r3 independently is the same hydrocarbon group as r1 and r2 or a hydrogen atom, and r4 isanaliphatic hydrocarbon group, a ...
NEW Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
Exxonmobil Chemical Patents Inc.
May 17, 2018 - N°20180134637

Disclosed are catalyst compositions and their use in a process for the conversion of a feedstock containing c8+ aromatic hydrocarbons to produce light aromatic products, comprising benzene, toluene and xylene. The catalyst composition comprises a zeolite which comprises a mor framework structure and a mfi and/or mel framework structure, (b) at least one first metal of group 10 of the ...
NEW Graphene flower and method for manufacturing the same and composite material
Industrial Technology Research Institute
May 17, 2018 - N°20180134562

A method of forming graphene flower is provided, which includes introducing a hydrocarbon gas and an assistance gas into transformer-coupled plasma equipment, and providing a medium-frequency electromagnetic wave to the hydrocarbon gas and the assistance gas by the transformer-coupled plasma equipment to dissociate the hydrocarbon gas, and the dissociated hydrocarbon gas is re-combined to form the graphene flower, wherein the ...
NEW Pneumatic tire having a dual layer tread
The Goodyear Tire & Rubber Company
May 17, 2018 - N°20180134086

The invention relates to a pneumatic tire comprising a carcass and a tread located radially outward of the carcass and extending between the tire sidewalls; the tread providing a radially outermost tread running surface; the tread comprising a first tread layer comprising a first rubber compound and a second tread layer comprising a second rubber compound; wherein the second tread ...
NEW Catalyst compositions for selective dimerization and polymerization of ethylene
Saudi Basic Industries Corporation
May 17, 2018 - N°20180133703

A catalyst composition comprises an inert hydrocarbon solvent, having dissolved therein a titanate of the formula ti(or)4 wherein each r is the same or different, and is a hydrocarbon residue, and an organic aluminum compound, wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
NEW Additive composition for mixed metal oxide catalysts and its use in hydrocarbon conversion processes
Viridis Chemicals Private Limited
May 17, 2018 - N°20180133695

The present invention provides an additive composition having the general formula: axbyc(1-y)dzom wherein: a is one or more metal elements selected from the group consisting of group iia of the periodic table; b, c is one or more metal elements selected from the lanthanide group, series of the periodic table or yttrium; d is one or more metal ...
NEW Device for purifying exhaust gas
Kia Motors Corporation
May 17, 2018 - N°20180133652

A device for purifying exhaust gas may be provided to purify exhaust gas in an engine includes an exhaust line through which exhaust gas discharged from the engine passes, a diesel oxidation catalyst (doc) that is disposed in the exhaust line to purify hydrocarbon (hc) and carbon monoxide (co) of the exhaust gas, a urea injector that injects a urea ...
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