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Chemistry of hydrocarbon compounds November recently filed with US Patent Office 11/12

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.
  
11/29/2012 > 9 patent applications in 8 patent subcategories. recently filed with US Patent Office

20120302805 - Feed nozzle assembly: The present subject matter relates to a feed nozzle assembly 100 for atomizing a heavy hydrocarbon feed by mixing the hydrocarbon feed with a diluent and an atomizing media. The feed nozzle assembly 100 includes at least one primary mixing chambers 101 for receiving the liquid hydrocarbon feed and the... Agent:

20120302806 - Process for the selective production of hydrocarbon based fuels from plants containing aliphatic biopolymers utilizing water at subcritical conditions: Disclosed herein is the use of terrestrial plant materials (e.g., leaves and bark) that contain biopolymer materials to produce hydrocarbon-rich crude oils that can be refined further into hydrocarbon-based biofuels, via the hydrous pyrolysis method, which involves heating to subcritical temperatures and pressures in an aqueous medium. One can also... Agent: Old Dominion University Research Foundation

20120302807 - Methane rejection and ethylene recovery: A process for the production of an ethylene product stream from a reactor effluent stream includes passing the reactor effluent stream and an ethylene recycle stream to a deethanizer zone to provide a light hydrocarbon feedstream and a C3+ stream. The light hydrocarbon stream goes to a demethanizer zone to... Agent: Uop LLC

20120302808 - Conversion of propane to propylene: A process is disclosed that includes brominating a C2, C3, C4, C5 or C6 alkane with elemental bromine to form a bromo-alkane. The bromo-alkane is reacted to form a C2, C3, C4, C5 or C6 alkene and HBr. The HBr is oxidized to form elemental bromine.... Agent: Grt, Inc.

20120302809 - Production of alpha-olefins: Higher molecular weight linear α-olefins are produced by the oligomerization of ethylene using certain iron complexes of 2,6-diacylpyridinedimimines or 2,6-pyridinedicarboxaldehydedimines as catalysts. These iron complexes are more sterically hindered than those heretofore used. The resulting α-olefins are useful as comonomers in olefin polymerizations.... Agent: E.i. Dupont De Nemours And Company

20120302810 - Process for preparing an alkene: A process for the preparation of an alkene from an oxygenate comprising contacting a reactant feedstream comprising at least one oxygenate reactant and water with a supported heteropolyacid catalyst at a temperature of at least 170° C., wherein the process is initiated using a start-up procedure comprising the following steps:... Agent:

20120302811 - Catalysts having catalytic material applied directly to thermally-grown alumina and catalytic methods using same; improved methods of oxidative dehydrogenation: The invention describes catalysts, methods of making catalysts, methods of making a microchannel reactor, and methods of conducting chemical reactions. It has been discovered that superior performance can be obtained from a catalyst formed by directly depositing a catalytic material onto a (low surface area) thermally-grown alumina layer. Improved methods... Agent: Velocys Inc.

20120302813 - Processes and apparatuses for producing a substantially linear paraffin product: Processes and apparatuses are provided for producing a normal paraffin product or a substantially linear paraffin product from a feed including normal hydrocarbons, non-normal hydrocarbons, and contaminants. The contaminants are extracted from the feed through contact with an ionic liquid stream to form a clean stream of hydrocarbons. The desired... Agent: Uop LLC

20120302812 - Product recovery from adsorption-separation purge fluids: Purge fluid from a vessel head in an adsorption process is distributed to recovery processes according to the purity of product contained in the fluid. Extract-rich fluid thus is routed directly to recovery of the extract product. Distribution preferably is determined by internal positioning of feed, desorbent and product streams... Agent: Uop LLC

  
11/22/2012 > 18 patent applications in 7 patent subcategories. recently filed with US Patent Office

20120296129 - Substantially non-porous substrate supported noble metal-and lanthanide-containing catalysts: Aspects of the invention relate to hydrogenation catalysts, and hydrogenation processes using these catalysts, having particular characteristics, in terms of the amount and type of metal hydrogenation component (or catalytic constituent), as well as the support or substrate. The catalyst compositions, comprising both a noble metal and a lanthanide element... Agent: Uop LLC

20120296131 - Method for alkylation of toluene in a pre-existing dehydrogenation plant: A process for making styrene in a pre-existing facility including an infrastructure capable of producing styrene, wherein the infrastructure includes at least one dehydrogenation unit. The process includes coupling an alkylation unit including an alkylation reactor to the infrastructure and contacting toluene with a C1 source in the presence of... Agent: Fina Technology, Inc.

20120296130 - Method for alkylation of toluene to form styrene utilizing an oxy-dehydrogenation reactor: A process for making styrene is disclosed that includes reacting toluene with a C1 source over a catalyst in a first reactor producing a first product stream. The first product stream is separated in one or more separation units, wherein a liquid fraction including styrene and ethylbenzene is fed to... Agent: Fina Technology, Inc.

20120296133 - Process for toluene and methane coupling in a microreactor: A process for making ethylbenzene and/or styrene by reacting toluene with methane in one or more microreactors is disclosed. In one embodiment a method of revamping an existing styrene production facility by adding one or more microreactors capable of reacting toluene with methane to produce a product stream comprising ethylbenzene... Agent: Fina Technology, Inc.

20120296132 - Use of an oxidant in the coupling of toluene with a carbon source: A process for making styrene including reacting toluene with a C1 source in the presence of a catalyst and a co-feed including at least one oxidizing agent in a reactor to form a product stream including ethylbenzene and styrene and, optionally, at least one de-oxidized oxidizing agent.... Agent: Fina Technology, Inc.

20120296141 - Addition of a base to enhance product yield in alkylation reactions: A process for making styrene including providing toluene, a co-feed, and a C1 source to a reactor containing a catalyst having acid sites and reacting toluene with the C1 source in the presence of the catalyst and the co-feed to form a product stream containing ethylbenzene and styrene, wherein the... Agent: Fina Technology, Inc.

20120296142 - Addition of basic nitrogen to alkylation reactions: A process for making styrene including providing toluene, a co-feed, and a C1 source to a reactor containing a catalyst having a total number of acid sites and reacting toluene with the C1 source in the presence of the catalyst and the co-feed to form a product stream containing ethylbenzene... Agent: Fina Technology, Inc.

20120296134 - Germanium modified catalyst for coupling reactions: A germanium modified catalyst is disclosed that can be prepared by providing a germanium source and a substrate including silica; contacting the substrate with the germanium source; and obtaining a catalyst including germanium. The contacting of the substrate with the germanium source results in the substitution of at least a... Agent: Fina Technology, Inc.

20120296140 - Metal oxide containing catalyst for side chain alkylation reactions: A catalyst containing a zeolite component and a metal oxide component, wherein the metal oxide component is ion-exchanged with the zeolite component resulting in an ion-modified zeolite, and wherein, under reaction conditions, the metal oxide component transforms into other oxide structures.... Agent: Fina Technology, Inc.

20120296138 - Method for alkylation of toluene to form styrene and ethylbenzene utilizing a moving bed reactor: A method is disclosed for making styrene and/or ethylbenzene by reacting toluene with a C1 source in the presence of a catalyst in a reactor sized and configured to provide for a moving catalyst bed therethrough to form a product stream including styrene and/or ethylbenzene.... Agent: Fina Technology, Inc.

20120296139 - Method for providing a co-feed in the coupling of toluene with a carbon source: A process for making styrene is disclosed that includes reacting toluene with a C1 source and a co-feed in the presence of a catalyst in a reactor to form a first product stream comprising styrene, ethylbenzene, carbon monoxide, and hydrogen; separating the hydrogen and carbon monoxide from the first product... Agent: Fina Technology, Inc.

20120296135 - Nitrogen containing catalyst for coupling reactions: A process for making styrene including providing a C1 source to a reactor containing a catalyst and reacting toluene with the C1 source in the presence of the catalyst to form a product stream comprising ethylbenzene and styrene. The C1 source can be selected from the group of methanol, formaldehyde,... Agent: Fina Technology, Inc.

20120296136 - Process for alkylation of toluene to form styrene and ethylbenzene: A process is disclosed for making styrene and/or ethylbenzene by reacting toluene with a C1 source over a catalyst in at least one radial reactor to form a product stream comprising styrene and/or ethylbenzene.... Agent: Fina Technology, Inc.

20120296137 - Use of a co-feed in the coupling of toluene with a carbon source: A process for making styrene is disclosed that includes providing toluene, a co-feed, and a C1 source to a reactor containing a catalyst, reacting toluene with the C1 source in the presence of the catalyst and the co-feed to form a product stream containing ethylbenzene and styrene. The co-feed can... Agent: Fina Technology, Inc.

20120296143 - Process for the purification of paraxylene: The proposed process uses crystallization technology to purify paraxylene simultaneously of large concentrations of C8 aromatics and also small concentrations of oxygenated species.... Agent:

20120296144 - Method of making linear alkylbenzenes: A method of producing a linear alkylbenzene that includes introducing an olefin into an aromatic stream to form a mixture; processing the mixture in a shear device at a shear rate greater than about 20,000 s−1 to form a dispersion; and reacting the dispersion in the presence of a catalyst... Agent:

20120296145 - Methods for monitoring ionic liquids using vibrational spectroscopy: Methods for monitoring ionic liquids using vibrational spectroscopy may involve contacting an infrared (IR) transmissive medium with the ionic liquid, recording an IR spectrum of the ionic liquid, and quantifying at least one chemical characteristic of the ionic liquid based on the IR spectrum. The IR spectrum may be recorded... Agent: Chevron U.s.a Inc.

20120296146 - Fluid catalytic cracking process: One exemplary embodiment can be a fluid catalytic cracking process. The process can include a reaction zone operating at conditions to facilitate olefin production and including at least one riser. The at least one riser can receive a first feed having a boiling point of about 180° to about 800°... Agent: Uop LLC

  
11/15/2012 > 3 patent applications in 3 patent subcategories. recently filed with US Patent Office

20120289752 - Process for converting a solid biomass material: A process for converting a solid biomass material is provided. The solid biomass material and a fluid hydrocarbon feed is contacted with a catalytic cracking catalyst at a temperature of more than 400° C. in a catalytic cracking reactor to produce one or more cracked products which are then fractionated... Agent: Shell Oil Company

20120289753 - Method and installation for complete recycling through depolymerisation: The present invention relates to the recycling by depolymerisation through thermolysis. A method and installation for depolymerisation through efficient thermolysis for recycling is provided that allow the production of light hydrocarbons having high quality and being free of impurities and contaminants. This objective is achieved by methods and installations where... Agent:

20120289754 - Methods and apparatuses for producing ethylbenzene: Embodiments of methods and apparatuses for producing ethylbenzene are provided. The method comprises the steps of introducing a first feed mixture comprising benzene and ethylene to UZM-8 zeolite-based catalyst at a first predetermined inlet temperature to form a first intermediate outlet stream comprising ethylbenzene and benzene. Ethylene is added to... Agent: Uop LLC

  
11/08/2012 > 10 patent applications in 10 patent subcategories. recently filed with US Patent Office

20120283491 - Low pour point renewable fuel blend: A renewable fuel blend and a process for producing a renewable fuel blend are described. The blend includes biologically derived C13 to C18 normal paraffins, which are provided to the blend in quantities such that blend does not require a pour point reducing treatment to achieve a low pour point.... Agent: Chevron U.s.a. Inc.

20120283492 - Process for the production of hydrocarbon fluids having a low aromatic content: The invention provides a process for hydrogenating a low-sulphur feed into very low sulphur and very low aromatic hydrocarbon fluids having a boiling range in the range of from 100 to 400° C. and a boiling range of not more than 80° C., comprising the step of catalytically hydrogenating said... Agent: Total Raffinage Marketing

20120283493 - Multiproduct biorefinery for synthesis of fuel components and chemicals from lignocellulosics via levulinate condensations: An integrated method for production of fuels, fuel additives, or chemicals in a biorefinery by the conversion of cellulosic materials is disclosed herein. The method is based on converting a source of C6 sugar into a mixture of hydrotreated compounds. Embodiments of the method can be highly integrated, with reagents... Agent:

20120283494 - Dehydrogenation process: In a dehydrogenation process a hydrocarbon stream comprising at least one non-aromatic six-membered ring compound and at least one five-membered ring compound is contacted with a first catalyst comprising at least one metal component and at least one support and a second catalyst. The first catalyst is utilized to convert... Agent:

20120283495 - Method and a device for generating a carburizing gas mixture: A method to generate a ternary carburizing gas mixture, using a reaction of selective hydrogenation of acetylene in a stream of hydrocarbons to the form of ethylene, comprising the following steps: heating of the inside of the reactor with an inert gas to an operating temperature for a period of... Agent: Seco/warwick S.a.

20120283496 - Methods of extracting neutral lipids and producing biofuels: Methods for selective extraction and fractionation of algal lipids and algal products are disclosed. A method of selective removal of products from an algal biomass provides for single and multistep extraction processes which enable efficient separation of algal components. Among these components are neutral lipids synthesized by algae, which are... Agent: Heliae Development, LLC

20120283497 - Monoalkylated aromatic compound production: t

20120283498 - Process for isomerization of a c8 aromatic fraction in the presence of a specific catalyst that consists of a zeolite/silicon carbide-type composite and a hydrogenating-dehydrogenating function: A process for isomerization of an aromatic fraction that contains at least one aromatic compound that has eight carbon atoms per molecule is described, with said process comprising bringing said fraction into contact with a catalyst that comprises at least one hydrogenating-dehydrogenating metal that is selected from the group that... Agent: Ifp Energies Nouvelles

20120283499 - Method for producing distillates by means of catalytic oligomerization of olefins in the presence of oxygenated compounds: The invention relates to a method for producing distillates by means of oligomerization using a C2C10 hydrocarbon filler and at least one organic oxygenated compound containing at least one oxygen atom and at least two carbon atoms. By including the addition of a substantial amount of oxygenated compounds, said method... Agent: Total Raffinage Marketing

20120283500 - Methods for regenerating and maintaining activity of ionic liquid catalyst and producing alkylate: Disclosed is a method for regenerating and maintaining the activity of an ionic liquid catalyst, which comprises supplying hydrogen halide or halogenated hydrocarbon to the acidic ionic liquid catalyst or alkylation materials during alkylation reaction, wherein said ionic liquid catalyst is used to catalyze alkylation of C4 alkene and alkane.... Agent:

  
11/01/2012 > 16 patent applications in 11 patent subcategories. recently filed with US Patent Office

20120277498 - Charge transport materials for luminescent applications: P

20120277499 - Suspension of solid biomass particles in a hydrocarbon-containing liquid: A process to prepare a suspension of solid biomass particles in a hydrocarbon-containing liquid for a catalytic cracking process is provided. A catalytic cracking process and subsequent processing of the cracked product from such suspension of solid biomass particles in the hydrocarbon-containing liquid is also provided.... Agent: Shell Oil Company

20120277500 - High temperature platforming process: A process for reforming a hydrocarbon stream is presented. The process involves increasing the processing temperatures in the reformers. The reformers are operated under different conditions to utilize advantages in the equilibriums, but require modifications to prevent increasing thermal cracking and to prevent increases in coking. The process utilizes a... Agent: Uop LLC

20120277502 - Process for increasing aromatics production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277503 - Process for increasing aromatics production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277504 - Process for increasing aromatics production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277501 - Process for increasing aromatics production from naphtha: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277505 - Process for increasing benzene and toluene production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277506 - Process for increasing benzene and toluene production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277508 - Process for increasing aromatics production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277507 - Process for increasing benzene and toluene production: A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers. The reformers are operated under different conditions to utilize the differences in the reaction properties of the different hydrocarbon components. The process... Agent: Uop LLC

20120277509 - Alkylation of toluene to form styrene and ethylbenzene: A process is disclosed for making styrene and/or ethylbenzene by reacting toluene with a C1 source over a catalyst in one or more reactors to form a product stream comprising styrene and/or ethylbenzene where the catalyst time on stream prior to regeneration is less than 1 hour.... Agent: Fina Technology, Inc.

20120277510 - Processes for transalkylating aromatic hydrocarbons: A process for transalkylating aromatic hydrocarbon compounds, the process comprising introducing an aromatic hydrocarbon feed stream and a water source to a transalkylation zone. The feed stream contacts a catalyst in the transalkylation zone in the presence of water, and produces a reaction product stream comprising benzene and xylene. The... Agent: Uop LLC

20120277511 - High temperature platformer: A process for reforming a hydrocarbon stream is presented. The process involves increasing the processing temperatures in the reformers. The reformers are operated under different conditions to utilize advantages in the equilibriums, but require modifications to prevent increasing thermal cracking and to prevent increases in coking. The process utilizes a... Agent: Uop LLC

20120277512 - Processes for transalkylating aromatic hydrocarbons: A process for transalkylating aromatic hydrocarbon compounds, the process comprising introducing an aromatic hydrocarbon feed stream and a sulfur source to a transalkylation zone. The feed stream contacts a catalyst in the transalkylation zone in the presence of sulfur, and produces a reaction product stream comprising benzene and xylene. The... Agent: Uop LLC

20120277513 - Catalytic composition for production of alpha-olefins: Catalytic composition for producing an alpha-olefin and methods of making same. The catalytic composition includes a gamma-alumina substrate dopes with at least one element consisting of bismuth, copper, gallium, phosphorus, tin, and zinc, an amount of each element being within a range of from 150 parts per million to 1000... Agent:

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Next industry: Hazardous or toxic waste destruction or containment


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