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Cracking

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


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Method for producing composite wafer having oxide single-crystal film
Shin-etsu Chemical Co., Ltd.
June 14, 2018 - N°20180166622

A composite wafer having an oxide single-crystal film transferred onto a support wafer, the film being a lithium tantalate or lithium niobate film, and the composite wafer being unlikely to have cracking or peeling caused in the lamination interface between the film and the support wafer. More specifically, a method of producing the composite wafer, including steps of: implanting hydrogen ...
Semiconductor device
Renesas Electronics Corporation
June 14, 2018 - N°20180166401

The present disclosure provides a technique for improving the reliability of a semiconductor device where spreading of cracking that occurs at the time of dicing to a seal ring can be restricted even in a semiconductor device with a low-k film used as an interlayer insulating film. Vias are formed in each layer on a dicing region side.
Method to produce catalytically active nanocomposite coatings
Uchicago Argonne, Llc
June 14, 2018 - N°20180163155

A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of cu, ni, pd, pt and re which are catalytically active for cracking of carbon bonds in oils and ...
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Process for hydrocracking heavy oil and oil residue with an additive
Bp Europa Se
June 14, 2018 - N°20180163146

A process for the hydroprocessing of heavy oils and/or oil residues, the process comprising the step of contacting the heavy oils and/or oil residues with a non-metallised carbonaceous additive in the presence of a hydrogen-containing gas at a temperature of from 250° c. To 600° c., wherein at least 80% of the cumulative pore volume of the non-metallised carbonaceous ...
Method for converting feedstocks comprising a hydrotreatment step, a hydrocracking step, a precipitation step and ...
Ifp Energies Nouvelles
June 14, 2018 - N°20180163144

The invention concerns a process for the treatment of a hydrocarbon feed, said process comprising the following steps: a) a hydrotreatment step, in which the hydrocarbon feed and hydrogen are brought into contact over a hydrotreatment catalyst, b) an optional step of separating the effluent obtained from the hydrotreatment step a), c) a step of hydrocracking at least a portion ...
Curable composition
Daicel Corporation
June 14, 2018 - N°20180163049

Provided is a curable composition having excellent film-formability and can be cured at low temperatures to form a cured product that has heat resistance, cracking resistance, and adhesiveness and adhesion to an adherend at excellent levels. The curable composition according to the present invention is a composition containing polyorganosilsesquioxanes (a).
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Methods, apparatus, computer programs and non-transitory computer readable storage mediums for manufacturing an article
Rolls-royce Plc
June 14, 2018 - N°20180161934

A method of manufacturing an article, the method comprising: controlling an additive manufacturing printer to build an article in a cavity of a build chamber from a powdered material, the build chamber being removable from the additive manufacturing printer and including one or more heaters configured to provide thermal energy to the cavity of the building chamber; and controlling the ...
Furnace coil fins
Nova Chemicals (international) S.a.
June 14, 2018 - N°20180161751

The present invention provides low profile, thick (“stuby”) longitudinal fins having a cross section which is a parallelogram, trapezoid or a triangle extending from 10% to 100% of a coil pass and comprising from 3 to 45 weight % of a coil in a radiant section of a furnace for thermally cracking one or more of paraffins and naphtha. The fins ...
Method for oxygenate conversion in a fluid catalytic cracker
Exxonmobil Research And Engineering Company
June 14, 2018 - N°20180161743

Provided herein are dual riser fluid catalytic cracking processes for producing light olefins from an oxygenate feed, such as a methanol feed, in a conventional fcc unit. In certain aspects the processes comprise cracking a hydrocarbon feed in a first riser comprising a first catalyst under first riser conditions to form a first effluent enriched in olefins, light gasoil, gasoline, ...
Led fabrication using high-refractive-index adhesives
Lumileds Llc
June 07, 2018 - N°20180159001

Silicone-containing adhesive layer formed by cyclic ring-opening polymerization and comprising amounts of an organic base and bonding a wavelength converting layer to a thickness of sapphire in a light-emitting diode (led) apparatus. Methods enabling its uninhibited curing so as to achieve contaminant-free and debris-free adhesion between surfaces.
Structure of screw
June 07, 2018 - N°20180156258

A structure of a screw is provided, including a shank extending downward from a screw head. The shank has an outer circumferential surface on which a thread extending spirally around is formed.
Low-crack-sensitivity and low-yield-ratio ultra-thick steel plate and preparation method therefor
Jiangyin Xingcheng Special Steel Works Co., Ltd
June 07, 2018 - N°20180155810

An ultra-heavy steel plate with low cracking sensitivity and low yield ratio, the mass percentages of chemical components of the steel plate are c 0.05-0.09; si 0.2-0.4; mn 1.3-1.6; al 0.02-0.04; nb 0.03-0.08; v 0.03-0.08; cr 0.1-0.5; ni 0.1-0.5; mo 0.1-0.3; cu 0.2-0.5; ti 0.01-0.02; p≤0.015; s≤0.003; n≤0.007, the balance being fe and inevitable impurities; the carbon ...
Off-axis epitaxial lift off process
Alta Devices, Inc.
June 07, 2018 - N°20180155808

Embodiments described herein provide processes for forming and removing epitaxial films and materials from growth wafers by epitaxial lift off (elo) processes. In some embodiments, the growth wafer has edge surfaces with an off-axis orientation which is utilized during the elo process.
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  • 304+ full patent PDF documents of Cracking-related inventions.
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Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam ...
Saudi Arabian Oil Company
June 07, 2018 - N°20180155642

Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex.
Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum ...
Saudi Arabian Oil Company
June 07, 2018 - N°20180155641

Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex.
Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum ...
Saudi Arabian Oil Company
June 07, 2018 - N°20180155639

Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex.
Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam ...
Saudi Arabian Oil Company
June 07, 2018 - N°20180155638

Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex.
Process and system for conversion of crude oil to petrochemicals and fuel products integrating delayed ...
Saudi Arabian Oil Company
June 07, 2018 - N°20180155633

Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedstocks for the steam cracker complex.
Dual catalyst system for propylene production
King Fahd University Of Petroleum & Minerals
June 07, 2018 - N°20180155256

Embodiments of processes for producing propylene utilize a dual catalyst system comprising a mesoporous silica catalyst impregnated with metal oxide and a mordenite framework inverted (mfi) structured silica catalyst downstream of the mesoporous silica catalyst, where the mesoporous silica catalyst includes a pore size distribution of at least 2.5 nm to 40 nm and a total pore volume of at least 0.600 cm3/...
Plastic bottle for a pressurized dispensing system
S.c. Johnson & Son, Inc.
June 07, 2018 - N°20180155113

A plastic bottle for containing a product under pressure, such as a product to be dispensed as an aerosol. The plastic bottle includes a rounded base, a body extending about an axis of the bottle from the base towards a top end of the bottle, and a finish at the top end of the bottle.
Method for producing composite wafer having oxide single-crystal film
Shin-etsu Chemical Co., Ltd.
May 31, 2018 - N°20180151797

A composite wafer has an oxide single-crystal film transferred onto a support wafer, the film being a lithium tantalate or lithium niobate film, and the composite wafer being unlikely to have cracking or peeling caused in the lamination interface between the film and the support wafer. More specifically, a method of producing the composite wafer, includes steps of: implanting hydrogen ...
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