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Chemistry of hydrocarbon compounds November recently filed with US Patent Office 11/10

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.
11/25/2010 > patent applications in patent subcategories.

20100298615 - Biogenic turbine and diesel fuel: The present invention provides fully renewable turbine and diesel fuels derived completely from biomass sources. In one embodiment the fully renewable turbine fuel is comprised of mesitylene and at least one alkane. Preferably, the turbine fuel comprises from about 50 to 99 wt % mesitylene and from about 1 to... Agent: Townsend & Banta C/o Portfolio Ip

20100298616 - Method for the manufacture of branched saturated hydrocarbons: The invention relates to a method for the manufacture of branched saturated hydrocarbons, said method comprising the steps where a feed comprising olefins having at least 10 carbons is simultaneously hydrogenated and isomerized in the presence of hydrogen at a temperature of 100-400° C., under hydrogen partial pressure of 0.01-10... Agent: Birch Stewart Kolasch & Birch

20100298617 - Process and catalyst for the transalkylation of aromatics: Disclosed herein is a process and catalyst for producing an ethylbenzene feed from a polyethylbenzene feed, comprising the step of contacting a benzene feed with a polyethylbenzene feed under at least partial liquid phase conditions in the presence of a zeolite beta catalyst having a phosphorus content in the range... Agent: Exxonmobil Chemical Company Law Technology

20100298618 - Catalyst composition and process for oligomerization of ethylene: The present invention relates to a catalyst composition comprising: (a) a binuclear chromium(II) complex; (b) a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, wherein R1, R2, R3, R4, R5, R6 and R7 are independently selected from halogen, amino, trimethylsilyl, C1-C10-alkyl, aryl and substituted aryl, wherein the PNPN-... Agent: Kramer Levin Naftalis & Frankel LLP Intellectual Property Department

20100298619 - Process for the preparation of an olefinic product: Process for the preparation of an olefinic product, comprising reacting an oxygenate feedstock comprising oxygenate species having an oxygen-bonded methyl group and an olefinic co-feed, in the presence of an oxygenate conversion catalyst comprising a molecular sieve having one-dimensional 10-membered ring channels, to prepare an olefinic reaction effluent, wherein the... Agent: Shell Oil Company

20100298620 - Hydroconversion process with alkyl halide comprising at least 55 wt% halide: A process comprising: contacting a blend of hydrocarbons under hydroconversion conditions in a hydroconversion zone with a mixture of an acidic ionic liquid catalyst and at least one alkyl halide comprising at least 55 wt % halide and having a boiling point of 70° C. or higher. An alkylation process... Agent: Chevron Corporation

20100298621 - Fractional extraction of butadiene: A method for the solvent extraction of 1,3-butadiene from a mixture of C4 hydrocarbons that employs a distillation tower to produce the desired 1,3-butadiene product as an overhead and a separate bottoms stream that is removed from and not recycled in the solvent extraction process.... Agent: Lyondellbasell Industries

11/18/2010 > patent applications in patent subcategories.

20100292517 - Production of vapour-cracking loads with a high yield of the resulting ethylene, propylene and polymers by hydroprocessing of vegetable oils: The invention describes a process for treatment of a feedstock that is obtained from a renewable source that comprises a hydrotreatment stage in the presence of at least one fixed-bed catalyst, whereby said catalyst comprises a hydro-dehydrogenating function and an amorphous substrate, at a temperature of between 50 and 450°... Agent: Millen, White, Zelano & Branigan, P.C.

20100292518 - Two-step hydrotreatment of a feed derived from a renewable source using a first, metallic, catalyst and a second, sulphurized, catalyst: b) a second step, termed the second treatment step, operating in the presence of a second, sulphurized, catalyst comprising an active hydrodehydrogenating phase constituted by at least one non-noble metal from group VIII and/or at least one metal from group VIB and an amorphous mineral support.... Agent: Millen, White, Zelano & Branigan, P.C.

20100292519 - Aromatic alkylation process with reduced byproduct formation: Byproduct formation in aromatic alkylation processes is reduced when different polyalkylated aromatic compounds are first fractionated into separate streams enriched in these respective polyalkylated aromatic compounds, and the separate streams are sent to different transalkylation reaction zones, which may or may not be in the same reactor. The different transalkylation... Agent: Honeywell/uop Patent Services

20100292520 - Process for producing alkenes oxygenates by using supported heteropolyacid catalysts: The present invention relates to a supported heteropolyacid catalyst, to a process for producing alkenes from oxygenates in the presence of said catalyst, and to the use of said catalyst in a process for producing alkenes from oxygenates at a higher productivity whilst reducing the formation of alkanes.... Agent: Nixon & Vanderhye, PC

20100292521 - Separating olefin streams: This invention pertains to separating an olefin stream into at least two olefin streams. The olefin stream that is to be separated is low in diene composition, which allows the olefin stream to be compressed at a relatively high temperature without causing fouling problems in the compressor system. The invention... Agent: Osha Liang LLP / Lummus

20100292523 - Pyrolysis reactor materials and methods: In one aspect, the invention includes a reactor apparatus for pyrolyzing a hydrocarbon feedstock, the apparatus including: a reactor component comprising a refractory material in oxide form, the refractory material having a melting point of at least 2060° C. and which remains in oxide form when exposed to a gas... Agent: Exxonmobil Chemical Company

20100292522 - Stabilized ceramic composition, apparatus and methods of using the same: In one aspect, the invention includes a refractory material, said material comprising: (i) at least 20 wt. % of a first grain mode stabilized zirconia based upon the total weight of said material, said first grain mode having a D50 grain size in the range of from 5 to 2000... Agent: Exxonmobil Chemical Company

20100292524 - Methane recovery from a landfill gas: A process is provided for recovering methane from landfill feed gas and other anaerobic digestors. The process comprising the following steps: firstly treating the feed gas to remove H2S; subsequently compressing the gas; and then treating the gas to remove further impurities. Additionally, there is provided a chiller for reducing... Agent: John P. De Luca

11/11/2010 > patent applications in patent subcategories.

20100286457 - Gear oil compositions, methods of making and using thereof: A gear oil composition is provided. The composition comprises a synergistic blend of mineral oil base stock and polyalphaolefin (PAO) base stock for the oil composition to have a traction coefficient at a slide to roll ratio of 40 percent at 15 mm2/s. of 0.030 or less and a pressure... Agent: Chevron Corporation

20100286458 - Method for isomerizing olefins: The present invention relates to a process for isomerizing olefins in olefin-comprising hydrocarbon mixtures having from 4 to 20 carbon atoms at temperatures of from 20 to 200° C. and pressures of from 1 to 200 bar in the liquid phase in the presence of a heterogeneous catalyst, wherein a... Agent: Connolly Bove Lodge & Hutz LLP

20100286459 - Reaction zone comprising two risers in parallel and a common gas-solid separation zone, for the production of propylene: The present invention describes a reaction zone comprising at least two fluidized reactors, a principal reactor for cracking a heavy hydrocarbon cut, the other, additional, reactor for cracking one or more light cuts, the effluents from the two reactors being treated in a common gas-solid separation and quench zone. Performance... Agent: Millen, White, Zelano & Branigan, P.C.

20100286460 - Method for producing exo-thdcpd and adamantane using pseudo-fixed bed ionic liquid reactor: A method for synthesizing exo-tetrahydrodicyclopentadiene (exo-THDCPD) and adamantane is provided, including isomerization of an endo-tetrahydrodicyclopentadiene (endo-THDCPD) as a reaction feed with an acidic ionic liquid of aluminum trichloride in a pseudo-fixed bed ionic liquid reactor. Reactants float as a droplet from bottom to top of the pseudo-fixed bed reactor, and... Agent: Morris Manning Martin LLP

20100286461 - Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated: A process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated in a reactor which is manufactured from a steel with specific elemental composition on its side in contact with the reaction gas, and also partial oxidations of the dehydrogenated hydrocarbon and the reactor itself.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

11/04/2010 > patent applications in patent subcategories.

20100280293 - Method and apparatus for hydrogenating hydrocarbon fuels: In the present invention, there is provided a process and an apparatus for hydrogenating hydrocarbon fuels. A receptacle is partly filled an aqueous solution containing sodium hydroxide. A hydrocarbon fuel is then introduced inside the receptacle atop the aqueous solution. Aluminum is introduced in the aqueous solution, thereby producing hydrogen... Agent: Palmer C. Demeo Palmer Patent Consultants

20100280294 - Catalyst for the hydrogenation of unsaturated hydrocarbons and process for its preparation: The present invention relates to a catalyst for the hydrogenation of unsaturated hydrocarbons, in particular aromatics with a broad molecular weight range, a process for the production thereof and a process for hydrogenating unsaturated hydrocarbons.... Agent: Shell Oil Company

20100280295 - Use of a mixture of an ordered intermetallic compound and an inert material as a catalyst and corresponding hydrogenation processes: The present invention relates to a process for the hydrogenation, in particular selective hydrogenation of at least one unsaturated hydrocarbon compound comprising reacting the at least one unsaturated hydrocarbon compound with hydrogen in the presence of a hydrogenation catalyst, wherein the hydrogenation catalyst comprises a mixture of an ordered intermetallic... Agent: Harness, Dickey & Pierce, P.L.C

20100280296 - Process for synthesizing cubic metallic nanoparticles in the presence of two reducing agents: e

20100280297 - Process of using germanium zeolite catalyst for alkane aromatization: This invention is for a catalyst for conversion of alkanes having two to six carbon atoms per molecule to aromatics. The catalyst is a MFI zeolite with a crystallite size of less than 15 microns with, in addition to silicon and aluminum, germanium as a framework element. Platinum is deposited... Agent: Sabic Americas, Inc.

20100280298 - Liquid phase alkylation process: The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g., a crystalline aluminosilicate, and binder... Agent: Exxonmobil Chemical Company Law Technology

20100280299 - Method for the production of alpha, omega-olefins by using the copper catalyzed coupling reaction of a grignard reagent with an allylic substrate: A process for the synthesis of linear α,ω-diolefins from an allylic substrate comprises the steps of a) forming the bis-Grignard reagent XMgCH2(CH2)nCH2MgX from an α,ω-acyclic dihalide with X being a halogen; b) preparing a solution comprising an allylic substrate and a copper catalyst; c) catalyzing a coupling reaction by adding... Agent: International Specialty Products William J. Davis, Esq.

20100280300 - Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof: A method of producing a mixed manganese ferrite catalyst, and a method of preparing 1,3-butadiene using the mixed manganese ferrite catalyst. Specifically, a method of producing a mixed manganese ferrite catalyst through a coprecipitation method which is performed at a temperature of 10˜40° C., and a method of preparing 1,3-butadiene... Agent: Ip Group Of Dla Piper LLP (us)

20100280301 - Process for reducing the oxygen content of high-oxygen feedstocks: m

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