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Chemistry of hydrocarbon compounds July category listing 07/10Below 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. 07/29/2010 > patent applications in patent subcategories. category listing
20100191026 - Ashless hydraulic fluid or paper machine oil: An ashless lubricating oil, comprising a base oil having a viscosity index greater than 150, wherein the base oil is made from a blend of petroleum-based wax and Fischer-Tropsch derived wax.... Agent: Chevron Corporation
20100191027 - Metal nanoparticle-based catalytic composition that contains a nitrogen-containing ligand in an ionic liquid, process for preparation, process for hydrogenation of an olefinic feedstock: The object of this invention is a suspension of metal nanoparticles with a mean size of between 1 and 20 nanometers, in at least one non-aqueous ionic liquid, whereby said suspension also contains at least one nitrogen-containing ligand, in which said metal nanoparticles comprise at least one transition metal in... Agent: Millen, White, Zelano & Branigan, P.C.
20100191028 - Process for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation: Disclosed are ethylbenzene processes in which a series-arranged or combined vapor phase alkylation/transalkylation reaction zone is retrofitted to have a vapor phase alkylation reactor and a liquid phase transalkylation reactor, and in which a parallel-arranged vapor phase alkylation reactor and vapor phase transalkylation reactor is retrofitted to have a vapor... Agent: Exxonmobil Chemical Company Law Technololgy
20100191029 - Method for preparation of linear alpha-olefins and reactor system therefor: The present invention relates to a method for the preparation of linear alpha-olefins by oligomerization of ethylene in a reactor in the presence of a catalyst and solvent, wherein an outlet stream from the reactor comprising the solvent, catalyst and linear alpha-olefins is heated by at least one heating means... Agent: Kramer Levin Naftalis & Frankel LLP Intellectual Property Department
20100191031 - Adiabatic reactor to produce olefins: Processes for production of olefins from hydrocarbon feedstocks are provided. In one aspect, the processes of the present invention utilize coils passing through a pyrolysis furnace to partially convert a hydrocarbon feedstock to olefins, followed by further conversion of the hydrocarbon feedstock in an adiabatic reactor. A portion of the... Agent: Osha Liang LLP / Lummus
20100191032 - Isomerization process: An isomerization process is disclosed including contacting a n-hexane hydrocarbon feed containing less than about 10 volume % naphthenic hydrocarbons with a catalyst to produce an iso-hexane containing product; wherein the catalyst is prepared by: a) incorporating tungsten on a zirconium hydroxide solid; b) drying and calcining the tungsten impregnated... Agent: Conocophillips Company -IPServices Group Attention: Docketing07/22/2010 > patent applications in patent subcategories. category listing
20100185032 - Reactor for performing a three-phase reaction of a fluid and a gaseous phase on a packed bed catalyst: A reactor (R) for carrying out a three-phase reaction of a liquid phase (1) and a gaseous phase (2) over a fixed catalyst bed (F), with the fixed catalyst bed (F) being arranged horizontally in the reactor (R) and the liquid phase (1) and the gaseous phase (2) being passed... Agent: Connolly Bove Lodge & Hutz, LLP
20100185033 - Process for convertng aliphatic oxygenates to aromatics: The invention relates to a process for converting a feed stream comprising oxygenated lower aliphatic hydrocarbon compounds, especially methanol, to a product stream comprising aromatic hydrocarbons, especially BTX, which process comprises a step of contacting said feed with a catalyst composition La-M/zeolite, which consists essentially of from 0.0001 to 20... Agent: Sabic Americas, Inc.
20100185034 - Process for producing aromatic hydrocarbon: The process comprises a pre-contacting step of allowing a molybdenum-containing solid catalyst to contact with a pre-contacting gas comprising at least one selected from a lower hydrocarbon and a hydrogen gas; and a reaction step of allowing the pre-contacted catalyst to contact with a raw material gas essentially containing methane,... Agent: Foley And Lardner LLP Suite 500
20100185035 - Nb/mordenite transalkylation catalyst: A niobium-modified mordenite catalyst can be made from water soluble niobium precursors such as niobium oxalate and ammonium niobate(V) oxalate and can be used in toluene disproportionation reactions. Embodiments can provide a toluene conversion of at least 30 wt % of the toluene feed with selectivity to benzene above 40... Agent: Fina Technology Inc07/15/2010 > patent applications in patent subcategories. category listing
20100179357 - Cold flow response of diesel fuels by fraction replacement: A method of preparing an FT derived diesel composition wherein the FT derived diesel composition has a good response to CFPP improving additives, which good response is achieved by addition of one or more of a FT recycle stream, a crude-oil derived diesel fuel, and a HGO (Heavy Gas Oil)... Agent: Knobbe Martens Olson & Bear LLP
20100179358 - Proccess of oxidative dehydrogenation using a boria-alumina catalyst: The invention relates to a process of oxydehydrogenating an alkyl-substituted aromatic hydrocarbon starting compound into the corresponding alkenyl-substituted aromatic hydrocarbon product, respectively, which process comprises a step of contacting the starting compound and an oxidant at dehydrogenating conditions, in the presence of a boria-alumina catalyst, characterized in that the boria-alumina... Agent: Sabic Americas, Inc.
20100179359 - Catalysts useful for the alkylation of aromatic hydrocarbons: A catalyst useful for the alkylation or transalkylation of aromatic compounds is disclosed. The catalyst is an acid-treated zeolitic catalyst produced by a process including contacting an acidic zeolitic catalyst comprising surface non-framework aluminum and framework aluminum with an organic dibasic acid at a catalyst to acid weight ratio in... Agent: Osha Liang LLP / Lummus
20100179360 - Method for conversion of ethylbenzene and process for production of para-xylene: A process for converting ethylbenzene, by which ethylbenzene in a feedstock containing C8 aromatic hydrocarbon is converted to benzene at a high degree of conversion is disclosed. The process for converting ethylbenzene includes bringing a C8 aromatic hydrocarbon mixed feedstocks containing ethylbenzene into contact with an acid type catalyst containing... Agent: Ip Group Of Dla Piper LLP (us)
20100179361 - Zeolitic catalysts, their process for preparation and their applications: The invention describes a porous composite material that comprises a porous substrate based on a refractory inorganic oxide in which said substrate has a zeolite crystal content that is less than 25% by mass, whereby said crystals are dispersed homogeneously in the pores of said substrate, and the distribution coefficient... Agent: Millen, White, Zelano & Branigan, P.C.
20100179362 - Selectivated isoolefin dimerization using metalized resins: A process for the dimerization of isoolefins, including: contacting an isoolefin with a solid catalyst composition passivated with at least one of an ether, an alcohol, and water; wherein the solid catalyst composition comprises at least one of a solid phosphoric acid catalyst and a resin of a macroporous matrix... Agent: Osha Liang LLP / Cdtech
20100179365 - Method and apparatus for producing propylene: A method for producing propylene including: transferring a feed gas including dimethyl ether and/or methanol and C4 and/or C5 olefins into a reactor, and reacting the feed gas in the presence of a catalyst, the feed gas prior to transferring into the reactor having a (supplied C4 and/or C5 olefins)/(supplied... Agent: Leason Ellis LLP
20100179363 - Oxygenate conversion catalyst system and processes for making and using same: The invention includes a method for impregnating a molecular sieve primary catalyst with an aromatic co-catalyst, the method comprising contacting the small pore molecular sieve primary catalyst having a porous framework structure with a combination of from at least 50 wt % to about 99.9 wt % of an aromatic... Agent: Exxonmobil Chemical Company
20100179366 - Process and apparatus for producing propylene: A process for producing propylene, which including feeding at least one of dimethyl ether and methanol to a reactor to be reacted in the presence of a catalyst; supplying an obtained reaction product to a separator by which low-boiling compounds having a boiling point of −50° C. or lower at... Agent: Darby & Darby P.C.
20100179364 - Process for the production of a hydrocarbon: A process for the production of a hydrocarbon which comprises contacting, in a reactor, methanol and/or dimethyl ether with a catalyst comprising a metal halide, such as a zinc halide, in which the methanol and/or dimethyl ether is contacted with the catalyst in the presence of at least one phosphorus... Agent: Greenlee Winner And Sullivan P C07/08/2010 > patent applications in patent subcategories. category listing
20100174124 - Process and apparatus employing microchannel process technology: 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.... Agent: Neil A. Duchez (velocys) Renner, Otto, Boisselle & Sklar, LLP
20100174125 - Fluidized catalytic cracker with active stripper and methods using same: A staged fluidized catalytic cracker and method for cracking a hydrocarbonaceous material includes a plurality of staged reactors that have catalyst particles flowing in series from one reactor to the next and hydrocarbon feed that is delivered in parallel to the reactors. Between each reactor the partially spent catalyst is... Agent: Workman Nydegger 1000 Eagle Gate Tower
20100174126 - Oligomerization process: A process for oligomerization of isobutene, the process including: feeding a hydrocarbon stream comprising n-butane, 1-butene, 2-butene, isobutane, and isobutene to a catalytic distillation reactor system comprising a hydroisomerization catalyst; feeding hydrogen to the catalytic distillation reactor system; concurrently in the catalytic distillation reactor system: contacting the 1-butene with the... Agent: Osha Liang LLP / Cdtech
20100174127 - Converaion of ethanol broth to lpg and gasoline: A process for converting a dilute ethanol solution to liquid hydrocarbon fuels such as LPG and gasoline by preferentially driving-off the ethanol molecules in the solution across the liquid-air interface and streaming same into a heating and catalytic reacting system maintained at the conversion conditions. The concentration of the dilute... Agent: Martin Ming Yang Chang
20100174128 - Butane absorption system for vent control and ethylene purification: The present invention describes a n-butane absorption process for purifying the ethylene product from an ethane oxidation process. The ethane oxidation product is fed to a series of absorption towers using a n-butane solvent that remove the inert components as well as purifying the ethylene from the product. A first... Agent: Michael W. Ferrell Ferrells
20100174129 - High throughput propylene from methanol catalytic process development method: A catalytic process development apparatus and method for simulating a commercial scale methanol and/or DME to propylene catalytic conversion system that includes a plurality of series-connected plug-flow reactors. The method involves simulating the operation of the series-connected plug-flow reactors by operating a series of multistage series-connected laboratory scale plug-flow reactors,... Agent: Jamie Zheng
20100174130 - Process for cracking a heavy hydrocarbon feedstream: A process for cracking a hydrocarbon feedstream containing non-volatile components in a hydrocarbon cracking furnace having upper and lower convection heating sections within a flue of the furnace, a radiant heating section downstream of and connected to said lower convection heating section, a transfer line exchanger downstream of and connected... Agent: Exxonmobil Chemical Company07/01/2010 > patent applications in patent subcategories. category listing
20100168485 - Catalyst composition for the hydro-treatment of alkanes and methods of use thereof: In one embodiment, a catalyst composition comprises from about 5 weight percent to about 70 weight percent of silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal. In another embodiment, a... Agent: General Electric Company Global Research
20100168486 - Method for production of styrene from toluene and methanol: A process is disclosed for making styrene by converting methanol to formaldehyde in a reactor then reacting the formaldehyde with toluene to form styrene in a separate reactor.... Agent: Fina Technology Inc
20100168488 - Fluid catalytic cracking system and process: One exemplary embodiment can be a fluid catalytic cracking system. Generally, the fluid catalytic cracking system includes a first reaction vessel and a second reaction vessel. The first reaction vessel may contain a first catalyst having pores with openings greater than about 0.7 nm and a second catalyst having pores... Agent: Honeywell/uop Patent Services
20100168487 - Propylene production: A propylene production process is disclosed. The process comprises (a) reacting a feed stream comprising isobutene in the presence of a skeletal isomerization catalyst to obtain an isomerized stream comprising C4 olefins; and (b) reacting the isomerized stream with ethylene in the presence of a metathesis catalyst to form a... Agent: Lyondellbasell Industries
20100168489 - Bound phosphorus-modified zeolite catalyst, method of preparing and method of using thereof: Disclosed is a bound phosphorus-modified zeolite catalyst. Zeolite is treated with a phosphorus compound to form the phosphorus-treated zeolite. Binder material is treated with a mineral acid prior to being bound with the phosphorus-modified zeolite. The binder material includes inorganic oxide materials, such as alumina, clay, aluminum phosphate and silica-alumina,... Agent: Sabic Americas, Inc.
20100168490 - Method for preparation of an aluminosilicate with ferrierite structure from gels containing tetramethylammonium and benzylmethylpyrrolidine, and uses thereof: The present disclosure comprises a new method for hydrothermal synthesis of ferrierite zeolite, using tetramethylammonium and benzylmethylpyrrodlidine as directional structure agents, and does not require a subsequent process in order to obtain the acid form of the material. This aspect is very important as it avoids subject treatments of calcination... Agent: Ip Patent Docketing K&l Gates LLP
20100168492 - Alkaline earth metal compound-containing zeolite catalyst, preparation method and regeneration method thereof, and method for producing lower hydrocarbon: An alkaline-earth metal compound-containing zeolite catalyst composed of a composite material comprising at least a first component, a second component, and a third component, wherein the first component is composed of at least one of zeolites selected from a group consisting of proton-type zeolites and ammonium type zeolites, the second... Agent: Leason Ellis LLP
20100168491 - Catalyst and method of producing olefins using the catalyst: Novel catalyst obtained by supporting one or two or more kinds of those selected from the group consisting of nickel, aluminum, manganese, iron and copper on regular meso-porous material or comprising the regular meso-porous material, and working to form one or two or more kinds of olefins by using one... Agent: Kratz, Quintos & Hanson, LLP
20100168493 - Process for dehydrogenation in the presence of a bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity: The invention relates to a process for dehydrogenation of a hydrocarbon feedstock in the presence of a catalyst that comprises a noble metal M that is selected from the group that consists of platinum, palladium, rhodium, and iridium, at least one promoter X1 that is selected from the group that... Agent: Millen, White, Zelano & Branigan, P.C.
20100168494 - Processes for preparing a catalyzed coal particulate: Processes are provided for preparing a substantially free-flowing alkali metal gasification catalyst-loaded coal particulate suitable for use as a feedstock for the production of gaseous products, and in particular methane, via the catalytic gasification of the catalyst-loaded coal particulate in the presence of steam.... Agent: Mcdonnell Boehnen Hulbert & Berghoff LLP
20100168495 - Processes for preparing a catalyzed carbonaceous particulate: Processes are provided for preparing a substantially free-flowing alkali metal gasification catalyst-loaded carbonaceous particulate suitable for use as a feedstock for the production of gaseous products, and in particular methane, via the catalytic gasification of the catalyst-loaded carbonaceous particulate in the presence of steam.... Agent: Mcdonnell Boehnen Hulbert & Berghoff LLP
20100168496 - Regenerable and non-regenerable sorbents for acid gas removal: A dewatered ethanol residue regenerable and non-regenerable sorbent for the removal of acid gas from hydrocarbon production gas streams and the process for the removal of acid gas from hydrocarbon gas. The process includes the steps of obtaining residue from the distillation of ethanol; de-watering the residue; mixing the de-watered... Agent: Bachman & Lapointe, P.C.Previous industry: Organic compounds -- part of the class 532- series
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