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Chemistry of hydrocarbon compounds September class, title,number 09/11

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.
  
09/29/2011 > 8 patent applications in 6 patent subcategories. class, title,number

20110237849 - Liquid crystal compounds and method for preparing the same: The present invention relates to a liquid crystal compound for liquid crystal display. More particularly, the present invention provides a vinylcyclohexylbenzene, its derivatives and the preparation method thereof where the present invention produces only trans-isomer by using Heck coupling reaction instead of Wittig reaction in the introduction to ethenyl group... Agent: Dongjin Semichem Co., Ltd.,

20110237850 - Methods of producing jet fuel from natural oil feedstocks through metathesis reactions: Methods are provided for producing a jet fuel composition from a feedstock comprising a natural oil. The methods comprise reacting the feedstock with a low-weight olefin in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product. The methods further comprise hydrogenating the metathesized product under... Agent: Elevance Renewable Sciences, Inc

20110237852 - Production of diesel fuel from biorenewable feedstocks with selective separation of converted oxygen: A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as plant and animal fats and oils, the process providing for sulfur management. The process involves catalytically treating a renewable feedstock by hydrogenating and deoxygenating to provide a hydrocarbon fraction useful as a diesel boiling... Agent: Uop LLC

20110237851 - Thermal cracking of impurities in triglyceride feedstock: A triglyceride or a triglyceride/hydrocarbon combination can be thermally cracked to remove its impurities in situ prior to be upgraded to fuel range hydrocarbon. This process allows the use of a variety of low cost feedstock and reduce reactor fouling tendency. The process also reduces the use of chemicals required... Agent: Conocophillips Company

20110237853 - Process for producing hydrocarbon oil: A method for manufacturing a hydrocarbon oil, comprising: a first step wherein a feedstock oil containing an oxygen-containing organic compound and a water-insoluble chlorine-containing compound is brought into contact with a hydrogenation catalyst comprising a support containing a porous inorganic oxide and one or more metals selected from Group VIA... Agent: Jx Nippon Oil & Energy Corporation

20110237854 - Method for extracting gaseous hydrocarbons from biogenic raw materials: The invention relates to a method for extracting gaseous hydrocarbons, in particular liquid gas and/or a gas mixture resembling natural gas or one or more components contained in liquid gas or in the gas mixture resembling natural gas. The starting material used contains oxygen-containing hydrocarbons. The method comprises the following... Agent: Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

20110237855 - Integrated hydrocarbons feed stripper and method of using the same: Systems and methods for removing a volatile catalyst poison from a liquid hydrocarbon are provided. In one embodiment, a process vent (106) can be introduced to a vent recovery system (108) to provide a recycle gas (110). A first portion of the recycle gas (112) and a liquid hydrocarbon (102)... Agent: Univation Technologies, LLC

20110237856 - Configurations and methods for removal of mercaptans from feed gases: Contemplated configurations and methods employ COS hydrolysis and a downstream H2S removal unit to produce a treated feed gas that is then further desulfurized in an absorber using two lean oil fluids. The so produced mercaptan enriched hydrocarbon fluid is fed to a distillation column that produces a light overhead... Agent:

  
09/22/2011 > 14 patent applications in 12 patent subcategories. class, title,number

20110230685 - Lubricant base oil and a process for producing the same, and lubricating oil composition: The hydrocarbon-based lubricating base oil of the invention has a urea adduct value of not greater than 4% by mass, a viscosity index of 100 or greater, and a cycloparaffin content of 30-60% by mass based on the total amount of the saturated components, as measured by field desorption/ionization mass... Agent: Jx Nippon Oil & Energy Corporation

20110230686 - Biogenic turbine and diesel fuel: The present invention provides fully renewable turbine and diesel fuels created 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 50... Agent: Swift Enterprises, Ltd.

20110230687 - Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactions: Methods are provided for producing a jet fuel composition from a feedstock comprising a natural oil. The methods comprise reacting the feedstock with oxygen under conditions sufficient to form an oxygen-cleaved product. The methods further comprise hydrogenating the oxygen-cleaved product under conditions sufficient to form a jet fuel composition.... Agent:

20110230688 - Coal conversion process and products, comprising two direct ebullated bed liquefaction stages and a fixed bed hydrocracking stage: A process for the conversion of coal into fuel bases comprises two successive direct liquefaction stages in ebullated bed reactors followed by a fixed bed hydrocracking stage. This process can produce excellent quality fuel bases (kerosene and diesel).... Agent: Ifp Energies Nouvelles

20110230689 - Disposal of electrical and electronic equipment: The present invention relates to a method for disposing electrical and electronic equipment comprising plastic and metal components, the method comprising: melt processing the equipment and/or comminuted parts thereof to form a melt processed product; transferring the melt processed product into a vessel and heating the product using far infrared... Agent: P-fuel Ltd

20110230690 - Process for oligomerizing olefins: A process for oligomerizing olefinic, lower hydrocarbons. The process comprises the steps of feeding a fresh olefinic hydrocarbon feedstock to a reaction zone; contacting the olefinic hydrocarbons of the feedstock with an acidic catalyst in the reaction zone in order to dimerize at least a part of the olefinic hydrocarbons,... Agent:

20110230691 - Lacunary keggin type heteropolyanion based on tungsten for hydrocracking: wherein Ni is nickel, A is selected from phosphorus, silicon and boron, W is tungsten, O is oxygen, y=0 or 2, x=3.5 if A is phosphorus, x=4 if A is silicon, x=4.5 if A is boron, and x=m/2+2 for the rest, and z is a number in the range 0... Agent: Ifp Energies Nouvelles

20110230692 - Process for producing high quality gasoline blending components in two modes: We provide a process for producing high quality gasoline blending components, comprising: a) operating an alkylation reactor in an alkylate mode wherein a gasoline blending component is made having a RON of 90 or higher; and b) operating the alkylation reactor in a distillate mode wherein a second gasoline blending... Agent: Chevron U.s.a., Inc.

20110230693 - Trace-sulfur removal from hydrocarbon streams: A process for removing trace-sulfur compounds, particularly thiophene, from aromatic hydrocarbon streams is disclosed and claimed. The process involves contacting the stream with a catalyst/adsorbent comprising a solid acid and a metal component. The process yields a sulfur-free aromatic feedstock suitable for further processing by, e.g., alkylation.... Agent: Uop LLC

20110230694 - Method for producing aromatic compound: The present invention is a method for producing an aromatic compound by substituting the sulfonic acid group in a sulfonic acid aromatic-ester with a hydrogen atom in the presence of a platinum group metal catalyst, wherein an alkali metal carboxylate and/or an ammonium formate are made to coexist in the... Agent: Ube Industries, Ltd.

20110230695 - Selective aromatics isomerization process: This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene using a catalyst comprising a zeolite having specific particle-size characteristics, a platinum-group metal and a silica binder. A relatively minimal amount of hydrogen is supplied to the process on a once-through basis, resulting in... Agent: Uop LLC

20110230696 - Olefin production process: A novel olefin production process of the invention can be established as an industrial and practical process of producing an olefin with high selectivity by directly reacting a ketone and hydrogen in a single reaction step. In particular, a novel olefin production process is provided in which propylene is obtained... Agent: Mitsui Chemicals, Inc.

20110230697 - Process for catalytic cracking of hydrocarbons using uzm-35hs: n

20110230698 - Reactor flowscheme for dehydrogenation of propane to propylene: A process for the dehydrogenation of paraffins is presented. The process utilizes a rapid recycling of dehydrogenation catalyst between the dehydrogenation reactor and the catalyst regeneration unit. The process comprises preheating a combined hydrogen and paraffin hydrocarbon feedstream and passing the combined stream to a dehydrogenation reactor. The hydrocarbon feedstream... Agent: Uop LLC

  
09/15/2011 > 4 patent applications in 4 patent subcategories. class, title,number

20110224468 - Process for producing alkylaromatic compounds: In a process for alkylation of an alkylatable aromatic compound to produce a monoalkylated aromatic compound, a first feed stream comprising fresh alkylatable aromatic compound is passed to a first reaction zone which comprises a transalkylation catalyst and which also receives a second feed stream comprising polyalkylated aromatic compounds. The... Agent:

20110224469 - Alkylated aromatics production: Disclosed is a process for the production of alkylated aromatics by contacting a feed stream comprising an alkylatable aromatic, an alkylating agent and trace amounts of water and impurities in the presence of first and second alkylation catalysts wherein the water and impurities are removed in order to improve the... Agent:

20110224470 - Process for preparing lower hydrocarbons from glycerol: The present invention relates to a process of preparing hydrocarbons from oxygenated hydrocarbons by use of at least two catalysts.... Agent: Biofuel-solution Ab

20110224471 - Process of cracking biofeeds using high zeolite to matrix surface area catalysts: A process for fluid catalytically cracking a hydrocarbon feedstock containing at least one bio-renewable feed fraction using a rare earth metal oxide-containing, high zeolite-to-matrix surface area ratio catalyst is disclosed. The catalyst comprising a zeolite, preferably a Y-type zeolite, a matrix, at least 1 wt % of a rare earth... Agent:

  
09/08/2011 > 6 patent applications in 5 patent subcategories. class, title,number

20110218371 - Stabilizers for the stabilization of unsaturated hydrocarbon-based precursor: A stabilized composition consists essentially of unsaturated hydrocarbon-based materials, and a stabilizer selected from the group consisting of a hydroxybenzophenone and a nitroxyl radical based stabilizer. A method for stabilizing unsaturated hydrocarbon-based precursor material against the polymerization comprises providing a stabilizer selected from the group consisting of a hydroxybenzophenone and... Agent: Air Products And Chemicals, Inc.

20110218372 - Processes and systems for the staged synthesis of alkyl bromides: Processes and systems for synthesizing alkyl bromides to hydrocarbon products, such as high molecular weight hydrocarbons, olefins or mixtures thereof, wherein one or more streams of alkyl bromides may be synthesized in sequential or concurrent stages at different temperatures. The catalyst used in the synthesis stages may be the same... Agent: Marathon Gtf Technology, Ltd.

20110218373 - Processes for producing at least one light olefin: A process for producing at least one light olefin comprising: (a) contacting a first raw material comprising methanol with a least one catalyst comprising at least one silicon-aluminophosphate molecular sieve in a first reaction zone to produce a product stream I comprising at least one light olefin and at least... Agent:

20110218374 - Processes and systems for the staged synthesis of alkyl bromides: Processes and systems for synthesizing hydrocarbon products, such as high molecular weight hydrocarbons, olefins or mixtures thereof, from alkyl bromides wherein one or more streams of alkyl bromides may be reacted in sequential or concurrent stages at different temperatures. The catalyst used in the synthesis stages may be the same... Agent: Marathon Gtf Technology, Ltd.

20110218375 - Hydrocarbon synthesis: A method of synthesizing hydrocarbons from smaller hydrocarbons includes the steps of hydrocarbon halogenation, simultaneous oligomerization and hydrogen halide neutralization, and product recovery, with a metal-oxygen cataloreactant used to facilitate carbon-carbon coupling. Treatment with air or oxygen liberates halogen and regenerates the cataloreactant.... Agent:

20110218376 - Process for producing hydrocarbon oil: The method for manufacturing a hydrocarbon oil of the present invention comprises a first step wherein a plurality of reaction zones filled with a specific catalyst is disposed in series and a feedstock oil containing an oxygen-containing hydrocarbon compound derived from an animal or vegetable oil is supplied and hydrotreated... Agent: Jx Nippon Oil & Energy Corporation

  
09/01/2011 > 4 patent applications in 4 patent subcategories. class, title,number

20110213188 - Production of pyrolysis oil: Methods for fractional catalytic pyrolysis which allow for conversion of biomass into a slate of desired products without the need for post-pyrolysis separation are described. The methods involve use of a fluid catalytic bed which is maintained at a suitable pyrolysis temperature. Biomass is added to the catalytic bed, preferably... Agent: Virginia Tech Intellectual Properties, Inc.

20110213189 - Dehydrogenation catalyst for alkyl aromatic compounds exhibiting high performance in the presence of high-concentration co2: A dehydrogenation catalyst composition for use in preparing an alkenyl aromatic compound by dehydrogenation of an alkyl aromatic compound, a method for preparing the catalyst, and a process for using the catalyst in a dehydrogenation reaction. Carbon dioxide (CO2) is present in the reaction in a molar ratio of 0.015... Agent: Sued-chemie Catalysts Japan, Inc.

20110213190 - Process for oligomerization of olefins that uses a catalytic composition that comprises an organometallic complex that contains a phenoxy ligand that is functionalized by a heteroatom: The invention describes a process for oligomerization of the olefins into compounds or into a mixture of compounds of general formula CpH2p with 4≦p≦80 that implements a catalytic composition that comprises at least one organometallic complex of an element of group IV that is selected from among titanium, zirconium, or... Agent: Ifp

20110213191 - Compositions and methods for olefin recovery: The present invention is directed to compositions and methods for the recovery of olefins from a mixture. The compositions of the present invention comprise: (1) a transition metal ion; (2) a counter anion; (3) a ligand selected from the group consisting of a bidentate ligand and a tridentate ligand, wherein... Agent: Trans Ionics Corporation

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Next industry: Hazardous or toxic waste destruction or containment


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