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This page is updated frequently with new Cracking-related patent applications. Subscribe to the Cracking RSS feed to automatically get the update: related Cracking RSS feeds. RSS updates for this page: Cracking RSS RSS


Dieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and…

Dieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and…

Semiconductor device having groove-shaped via-hole

Semiconductor device having groove-shaped via-hole

Semiconductor device having groove-shaped via-hole

Semiconductor device having groove-shaped via-hole

Date/App# patent app List of recent Cracking-related patents
10/09/14
20140303417
 Process for preparing jet fuel from molecules derived from biomass patent thumbnailProcess for preparing jet fuel from molecules derived from biomass
The invention relates to a process for preparing jet fuel or jet fuel precursors which comprises the treatment of a charge derived from biomass, the said charge comprising at least one compound chosen from terpenes of formula [ch2═c(ch3)ch═ch2]n, in which n is an integer of from 2 to 12, the carbon chain of which is linear, cyclic or branched, or cyclic or branched terpenes as defined previously, which have been chemically modified by oxidation and/or rearrangement of the carbon backbone, the said process comprising a cycloaddition step (i) followed by a cracking and hydrogenation step (ii).. .
10/09/14
20140302685
 Dieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and related methods patent thumbnailDieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and related methods
A dielectric cap and related methods are disclosed. In one embodiment, the dielectric cap includes a dielectric material having an optical band gap (e.g., greater than about 3.0 electron-volts) to substantially block ultraviolet radiation during a curing treatment, and including nitrogen with electron donor, double bond electrons.
10/09/14
20140299996
 Semiconductor device having groove-shaped via-hole patent thumbnailSemiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/09/14
20140299994
 Semiconductor device having groove-shaped via-hole patent thumbnailSemiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/09/14
20140299993
 Semiconductor device having groove-shaped via-hole patent thumbnailSemiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/09/14
20140299987
 Semiconductor device having groove-shaped via-hole patent thumbnailSemiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/09/14
20140299960
 Semiconductor device having groove-shaped via-hole patent thumbnailSemiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/09/14
20140299805
 Valve for dosing a flowing medium patent thumbnailValve for dosing a flowing medium
A valve for metering a flowing, e.g. Gaseous or liquid, medium, in particular a fuel injection valve for internal combustion engines, is described, which valve comprises a valve housing having an inflow for the medium, a valve body having a metering opening for the medium, a join present between the valve housing and valve body, and a seal sealing the join.
10/09/14
20140299511
 Modified y-type zeolite and preparation process and use thereof patent thumbnailModified y-type zeolite and preparation process and use thereof
Wherein m200° c., m500° c. And m800° c.
10/09/14
20140299509
 Process for reduction of sulfur in fcc liquid products through the use of carbon monoxide as a reducing agent patent thumbnailProcess for reduction of sulfur in fcc liquid products through the use of carbon monoxide as a reducing agent
Disclosed herein is an improved fluidized catalytic cracking process for converting normally liquid hydrocarbon feedstock with simultaneous reduction of sulfur content in the liquid products obtained therefrom which comprises carrying out the cracking process in the presence of carbon monoxide gas as a reducing agent. The process optionally includes a step of premixing the hydrocarbon feedstock with carbon monoxide gas causing major sulfur reduction before effecting the cracking.
10/09/14
20140298619
Appliance movement system
According to the present teachings, a system is provided which allows a user or mover to move large, heavy appliances across finished floor surfaces without damaging by scratching, indenting or cracking under the weight of the object. When placing the object on the mover's surface, the weight becomes distributed and absorbed across the mover instead of localized points such as the case with casters, wheels or legs..
10/02/14
20140296599
Catalyst comprising a phosphorous modified zeolite and having partly an alpo structure
A catalyst can include a phosphorus modified zeolite having partly an alpo structure. The alpo structure can be determined by a signal between 35-45 ppm in 27al mas nmr spectrum.
10/02/14
20140296594
Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin
A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin with a fluid cracking catalyst at a temperature of equal to or more than 400° c.
10/02/14
20140296593
Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin
A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin and an amount of sulphur with a fluid cracking catalyst at a temperature of equal to or more than 400° c.
10/02/14
20140296592
Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin
A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds with a fluid catalytic cracking catalyst at elevated temperature to produce a cracked products stream, the feed comprising an amount of sulphur; (b) separating catalyst from the cracked products stream; (c) separating a light fraction from the cracked products stream; and (d) removing hydrogen sulphide from the light fraction by means of an amine treating process.
10/02/14
20140296587
Integrated process for increasing butadiene production
A process is present for increasing the yields of 1,3 butadiene. The process includes recovering 1,3 butadiene from a cracking unit that generates a crude c4 stream.
10/02/14
20140296436
Cycloolefin polymer compound and method of preparing the same
This invention relates to a cycloolefin copolymer, which is prepared via ring-opening metathesis polymerization using, as monomers, dicyclopentadiene obtained by chemically bonding two cyclopentadiene molecules using a diels-alder reaction and tricyclopentadiene obtained by chemically bonding three cyclopentadiene molecules using a diels-alder reaction, in which the cyclopentadiene is a c5-fraction of naphtha cracking, and to a method of preparing the same. This copolymer is a non-crystalline transparent resin and is useful for a variety of end uses..
10/02/14
20140294694
Process for transferring catalyst and an apparatus relating thereto
One exemplary embodiment can be a process for transferring catalyst in a fluid catalytic cracking apparatus. The process can include passing the catalyst through a conveyor wherein the conveyor contains a screw for transporting the catalyst..
10/02/14
20140294660
Hot-rolled ferritic stainless steel sheet with excellent cold cracking resistance and manufacturing process therefor
This hot-rolled ferritic stainless steel sheet contains, in terms of % by mass: 0.0150% or less of c, 0.01% to 2.00% of si, 0.01% to 2.00% of mn, less than 0.040% of p, 0.010% or less of s, 10.0% to 30.0% of cr, 0.001% to 0.100% of al, and 0.0200% or less of n, with a balance being fe and unavoidable impurities, wherein in a cross section in a range of ¼ to ¾ of a sheet thickness, a length l of all crystal grain boundaries having orientation differences of 1° or more to less than 180° and a length la of subgrain boundaries having orientation differences of 1° or more to less than 15° satisfy a relation of la/l≧0.20.. .
10/02/14
20140291864
Semiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/02/14
20140291863
Semiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/02/14
20140291862
Semiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/02/14
20140291861
Semiconductor device having groove-shaped via-hole
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
10/02/14
20140291680
Silicon member and method of producing the same
A silicon member and a method of producing the silicon member are provided. Cracking is suppressed in the silicon member even if the silicon member is used in a condition where it is heated.
10/02/14
20140291204
Process and apparatus employing microchannel process technolgoy
This invention relates to a process for conducting a hydrocracking or a hydrotreating process in a microchannel reactor. This invention also relates to a process and apparatus for flowing a vapor and liquid into a plurality of microchannels in a microchannel processing unit..
10/02/14
20140291203
Catalytic system and process for the total hydroconversion of heavy oils
A catalytic system characterized in that it comprises: a first catalyst, having a hydrogenating function, consisting of solid particles of which at least 95% by volume having an equivalent diameter smaller than 20 μm, containing one or more sulfides of metals of group vi and/or viii b, possibly prepared starting from an oil-soluble precursor of the same; and a second catalyst, having a cracking function, consisting of solid particles of which at least 90% by volume having an equivalent diameter larger than 5 μm and smaller than 5 mm, containing an amorphous silico-aluminate and/or a crystalline silico-aluminate and/or an alumina, the equivalent average diameter of the solid particles of the second catalyst being greater than the equivalent average diameter of the solid particles of the first catalyst. Said catalytic system can be used in a process for the hydroconversion of heavy oils which comprises sending the heavy oil to a hydroprocessing step carried out in one or more slurry reactors, in the presence of hydrogen or a mixture of hydrogen and h2s, obtaining a stream of products in vapour or liquid-vapour phase, and extracting at the bottom, in continuous or discontinuous, a liquid stream containing non-converted products together with the two catalysts of said catalytic system, said liquid stream extracted then being separated into a clarified primary stream containing the first catalyst, which is at least partially recycled to the hydroprocessing step, and a stream rich in the second catalyst, which is regenerated in a regeneration step and at least partially recycled to the hydroprocessing step..
10/02/14
20140290321
Hot workability of metal alloys via surface coating
A method of processing an alloy ingot or other alloy workpiece to reduce thermal cracking may generally comprise depositing a glass material onto at least a portion of a surface of a workpiece, and heating the glass material to form a surface coating on the workpiece that reduces heat loss from the workpiece. The present disclosure also is directed to an alloy workpieces processed according to methods described herein, and to articles of manufacture including or made from alloy workpieces made according to the methods..
09/25/14
20140288339
Process and apparatus for producing diesel
A process and apparatus are disclosed for hydrocracking hydrocarbon feed in a hydrocracking unit and hydrotreating a diesel product from the hydrocracking unit in a hydrotreating unit. The hydrocracking unit and the hydrotreating unit share the same recycle gas compressor.
09/25/14
20140288338
Methods of upgrading biooil to transportation grade hydrocarbon fuels
The present invention relates to the field of biomass derived fuels. It further relates to thermochemical production of liquids (biooils) from biomass.
09/25/14
20140288335
Hydrocracking catalyst, method for producing same, and method for producing hydroxy compound using said catalyst
The present invention provides a hydrocracking catalyst obtainable by mixing a metal compound (a) including any one metal of groups 3 to 11 of the periodic table, a compound (b) including at least one compound selected from the group consisting of a ruthenium oxide compound (b1) and a high-valence compound (b2) including any metal of groups 8 to 11 of the periodic table, and a metal oxide (c) including a metal of group 5, group 6 or group 7 of the periodic table, and conducting reduction treatment.. .
09/25/14
20140286702
Detectable warnings
A detectable warning tile which aims to solve the problem of buckling and cracking associated with different thermal expansion properties of the tile and the substrate in which it is installed. Said tile is provided with underside flanges on only some of the outermost vertical surface of the tile.
09/18/14
20140277002
Assisted cutting balloon
A dilation balloon is wrapped in one or more patterns with a wire or braided material having diamond abrasive or other abrasive material bonded thereto. The wire or braided material is vibrated in one or more ways to enhance the cutting action of the wire abrasive.
09/18/14
20140275677
Integration of residue hydrocracking and hydrotreating
A process for upgrading residuum hydrocarbons is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a first hydroconversion catalyst in a first ebullated bed hydroconversion reactor system; recovering a first effluent from the first ebullated bed hydroconversion reactor system; solvent deasphalting a vacuum residuum fraction to produce a deasphalted oil fraction and an asphalt fraction; contacting the deasphalted oil fraction and hydrogen with a second hydroconversion catalyst in a second hydroconversion reactor system; recovering a second effluent from the second hydroconversion reactor system; and fractionating the first effluent from the first ebullated bed hydroconversion reactor system and the second effluent from the second hydroconversion reactor system to recover one or more hydrocarbon fractions and the vacuum residuum fraction in a common fractionation system..
09/18/14
20140275675
Dual riser fluid bed process and reactor
Processes and systems for cracking feeds to produce olefins are provided. The process for cracking feeds can include converting a first feed containing at least about 50 wt % methanol in a first riser under a first set of process conditions to produce a first effluent enriched in ethylene, propylene, or a mixture thereof, wherein the first effluent contains at least about 25 wt % dry basis propylene and converting a second feed containing c4-c10 light hydrocarbons in a second riser under a second set of process conditions to produce a second effluent enriched in ethylene, propylene, or a mixture thereof.
09/18/14
20140275673
Process for producing light olefins and aromatics
A process for producing light olefins and aromatics, which comprises reacting a feedstock by contacting with a catalytic cracking catalyst in at least two reaction zones, wherein the reaction temperature of at least one reaction zone among the reaction zones downstream of the first reaction zone is higher than that of the first reaction zone and its weight hourly space velocity is lower than that of the first reaction zone, separating the spent catalyst from the reaction product vapor, regenerating the separated spent catalyst and returning the regenerated catalyst to the reactor, and separating the reaction product vapor to obtain the desired products, light olefins and aromatics. This process produces maximum light olefins such as propylene, ethylene, etc from heavy feedstocks, wherein the yield of propylene exceeds 20% by weight, and produces aromatics such as toluene, xylene, etc at the same time..
09/18/14
20140275672
Systems and methods for temporary deactivation of hydrocracking catalyst
Methods and systems for idling a hydrocracker are provided. The method can include hydrocracking a hydrocarbon in the presence of a catalyst and hydrogen in a reactor to produce a hydrocracked product.
09/18/14
20140275671
Method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils comprising large amounts of polycyclic aromatic compounds
This invention relates to a method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils including large amounts of polycyclic aromatic compounds having two or more rings via partial hydrogenation in the presence of a hydrogenation catalyst and catalytic cracking in the presence of a catalytic cracking catalyst.. .
09/18/14
20140273431
Laser resist removal for integrated circuit (ic) packaging
Embodiments of the present disclosure are directed to laser removal of resist material from integrated circuit (ic) packaging components, as well as package assemblies and systems incorporating such material and removal methods. A resist layer may be applied to one or more components of a package assembly.
09/18/14
20140273402
Method for cutting wafer
A method for cutting wafers includes following steps. A silicon wafer is provided.
09/18/14
20140272560
Method to improve licoo2 morphology in thin film batteries
A method for improving the lithium cobalt oxide (licoo2) film (such as films in thin film batteries) morphology includes using oxygen (o2) and argon (ar) gases during sputtering deposition of the licoo2 film. This may allow for the manufacturing of thicker licoo2 films.
09/18/14
20140272220
Reduction in stress cracking of films
Methods and packages for storing film strips while reducing or eliminating stress cracking during storage, including use of packages having an inner surface made from polymeric materials exhibiting various physical properties and including films and pouches that are annealed.. .
09/18/14
20140271396
Process and apparatus for recovering hydroprocessed hydrocarbons with stripper columns
Two or three strippers are used to strip three hydroprocessed effluent streams, perhaps from a slurry hydrocracking reactor, separated by temperature instead of a single stripper to preserve separations previously made and conserving energy and reducing vessel size. A cold stripped stream may be taken as a diesel blending stock without further fractionation..
09/18/14
20140271337
Articles, systems, and methods for forging alloys
A system and method of processing an alloy ingot or other alloy workpiece to reduce thermal cracking and reduce friction between the workpiece and the forging die may generally comprise positioning a multi-layer pad between the workpiece and the forging die. An article for processing an alloy ingot or other alloy workpiece to reduce thermal cracking also is disclosed.
09/18/14
20140271171
Compressor airfoil
Aspects of the present invention relate to systems and methods of a vane design utilizing welding techniques. The present invention concerns a method for preventing cracking within a vane assembly utilizing full penetration welding.
09/18/14
20140262948
Process and apparatus for recovering hydroprocessed hydrocarbons with stripper columns
Two or three strippers are used to strip three hydroprocessed effluent streams, perhaps from a slurry hydrocracking reactor, separated by temperature instead of a single stripper to preserve separations previously made and conserving energy and reducing vessel size. A cold stripped stream may be taken as a diesel blending stock without further fractionation..
09/18/14
20140262947
Fixed bed hydrovisbreaking of heavy hydrocarbon oils
The disclosure relates to processes for upgrading heavy hydrocarbon oils such as heavy crude oils, atmospheric residuum, vacuum residuum, heavy oils from catalytic treatment, heavy cycle oils from fluid catalytic cracking, thermal tars, as oils from visbreaking, oils from oil sands, bitumen, deasphlter rock, and heavy oils derived from coal. The process utilizes a utility fluid including recycled liquid hydroprocessed product containing a significant amount of single or multi-ring aromatics.
09/18/14
20140262943
Heavy oil hydrocracking process
A process for the production of high yields of high quality products from heavy hydrocarbonaceous feedstock comprising a two-stage, close-coupled process. The first stage comprises a thermo-catalytic zone into which is introduced a mixture comprising the feedstock, coal, a liquid catalyst precursor, and hydrogen.
09/18/14
20140262942
Hydroprocessing thermally cracked products
Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor seventies and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils.
09/18/14
20140262941
Two stage hydrocracking process and apparatus for multiple grade lube oil base feedstock production
Multiple grades of lube oil base feedstock are produced within a two-stage hydrocracking unit. Effluent from a first hydrocracking zone is sent to a separation zone, which includes multiple separation vessels, and a heavy liquid stream enters one cell of a dual cell fractionator charge heater and is flashed in the distillation zone of a divided wall fractionation column.
09/18/14
20140262940
Integration of residue hydrocracking and hydrotreating
A process for upgrading residuum hydrocarbons is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a first hydroconversion catalyst in a first ebullated bed hydroconversion reactor system; recovering a first effluent from the first ebullated bed hydroconversion reactor system; solvent deasphalting a vacuum residuum fraction to produce a deasphalted oil fraction and an asphalt fraction; contacting the deasphalted oil fraction and hydrogen with a second hydroconversion catalyst in a second hydroconversion reactor system; recovering a second effluent from the second hydroconversion reactor system; and fractionating the first effluent from the first ebullated bed hydroconversion reactor system and the second effluent from the second hydroconversion reactor system to recover one or more hydrocarbon fractions and the vacuum residuum fraction in a common fractionation system..
09/18/14
20140262893
Reduction in stress cracking of films
Methods and packages for storing film strips while reducing or eliminating stress cracking during storage, including use of packages having an inner surface made from polymeric materials exhibiting various physical properties and including films and pouches that are annealed.. .
09/18/14
20140262198
Method and apparatus for cooling superalloy turbine components during component welding
Superalloy components, such as steam and gas turbine blades or vanes, are cooled during welding fabrication or repair, so as to reduce likelihood of weld metal and weld heat affected zone cracking during weld solidification and during post weld heat treatment. More particularly the invention relates to cooling superalloy steam and gas turbine components, such as turbine blades or vanes during weld repair.
09/18/14
20140261923
Process for the creation of uniform grain size in hot worked spinodal alloy
Processes for producing a uniform grain hot worked spinodal alloy are disclosed. The processes generate a uniform grain spinodal alloy without cracking and without the need for a homogenization step.
09/18/14
20140261918
Enhanced wear resistant steel and methods of making the same
Improved steel compositions and methods of making the same are provided. The present disclosure provides advantageous wear resistant steel.
09/18/14
20140260478
Methods to improve hot workability of metal alloys
A method of processing an alloy workpiece to reduce thermal cracking may comprise spraying a metallic coating material onto at least a portion of a surface of the alloy workpiece to form a surface coating metallurgically bonded to the alloy workpiece. The surface coating may be more ductile than the alloy workpiece and reduces heat loss from the alloy workpiece..
09/18/14
20140260354
Refrigerant service hose check valve device and method
A service hose includes a service coupler and a check valve assembly. The service coupler is configured to fluidly connect the service hose to a refrigeration system.
09/18/14
20140260023
Continuous strand hoop reinforcement for concrete foundations
A post-tensioned continuous strand hoop reinforcement for concrete foundations is provided. The post-tensioned continuous strand hoop reinforcement compresses the concrete to prevent cracking and significantly reduces foundation deflection and distortion which increases rotational stiffness in anchor caps, spread foundations, and like foundation configurations..
09/11/14
20140257006
Process for production of c<sb>3</sb> olefin in a fluid catalytic cracking unit
A process for increasing the yield of c3 olefin in fluidized bed catalytic cracking of hydrocarbon feedstocks is disclosed. C4 fraction produced from the cracking of hydrocarbon feedstock in the primary reaction zone (riser), optionally with external source of c4 stream is fed into the stripper which acts as a secondary reaction zone at an elevated temperature and at an optimum whsv.
09/11/14
20140256999
Processes for upgrading algae oils and products thereof
Algae oil feeds comprise a wide range of molecular species forming a complex mixture of molecules having varying sizes and therefore varying boiling points, comprise high nitrogen, oxygen, and fatty acid content, but comprise low sulfur, saturated hydrocarbons, and triglycerides. The wide range of molecular species in the algae oil feeds, very unusual compared to conventional refinery feedstocks and vegetable oils, may be upgraded into fuels by conventional refining approaches such as thermal and/or catalytic-hydroprocessing.
09/11/14
20140256470
Multi-piece solid golf ball
A multi-piece solid golf ball comprising a core, an envelope layer encasing the core, an intermediate layer encasing the envelope layer, and a cover which encases the intermediate layer and has formed on a surface thereof a plurality of dimples, wherein the core is made primarily of a rubber material and has a diameter of at least 31 mm, the envelope layer and intermediate layer are each made primarily of the same or different resin materials and the cover is made primarily of polyurethane; intermediate layer and cover have an optimized thickness relationship; the core, envelope layer, intermediate layer and cover have optimized hardness relationships; and the core surface and core center have a large hardness difference therebetween. The golf ball has excellent flight performance and controllability acceptable to professionals and other skilled golfers, while also having excellent durability to cracking upon repeated impact and excellent scuff resistance..
09/11/14
20140255724
High-strength hot-dip galvanized steel sheet
A high-strength hot-dip galvanized steel sheet which includes a steel sheet that comprises major components and that contains at least 40 vol. % the sum of bainite and martensite, 8-60 vol.
09/11/14
20140255110
Systems for injecting catalysts and/or additives into a fluidized catalytic cracking unit and methods of making and using the same
Systems for loading catalyst and/or additives into a fluidized catalytic cracking unit are disclosed. Methods of making and using the systems are also disclosed..
09/11/14
20140252575
Lead frame for semiconductor package
A lead frame having a die support area for supporting a semiconductor die, a plurality of leads surrounding the die support area, and a dam bar connecting adjacent leads. The dam bar has a dummy tab between adjacent ones of the leads that transversely extends towards the die support area.


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Cracking topics: Hydrocarbon, Fluoropolymer, Air Cleaning, Hydrocracking Process, Tungsten Carbide, Bisphenol A, Polycarbonate, Riser Reactor, Downstream

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