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Organic compounds -- part of the class 532-570 series

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.
05/21/2015 > 15 patent applications in 15 patent subcategories.

20150141698 - Process for the preparation of tris(perfluoroalkyl)phosphine oxides and bis(perfluoroalkyl)phosphinic acids: The invention relates to a method for producing tris(perfluoroalkyl)phosphine oxides and bis(perfluoroalkyl)phosphinic acids by reacting tris(perfluoroalkyl)difluorophosphorane or bis(perfluoroalkyl)trifluorophosphorane with non-metal oxides, metalloid oxides or organic compounds with basic oxygen residues.... Agent: Merck Patent Gmbh

20150141699 - Process for pyrolysis of a coal feed: A process for pyrolyzing a coal feed is described. A coal feed is pyrolyzed into a coal tar stream and a coke stream in a pyrolysis zone. The coal tar stream is separated into at least a pitch stream comprising aromatic hydrocarbons. The pitch stream is reacted in a reaction... Agent:

20150141700 - Process for producing alkylated aromatic compounds: A process for producing alkylated aromatic compounds includes pyrolyzing a coal feed to produce a coke stream and a coal tar stream. The coal tar stream is hydrotreated and the resulting hydrotreated coal tar stream is cracked. A portion of the cracked coal tar stream is separated to obtain a... Agent:

20150141701 - Process for removing a product from coal tar: A process for removing at least one product from coal tar is described. The process involves extraction with an extraction agent or adsorption with an adsorbent. The extraction agent includes at least one of amphiphilic block copolymers, cyclodextrins, functionalized cyclodextrins, and cyclodextrin-functionalized polymers, and the adsorbent includes exfoliated graphite oxide,... Agent:

20150141702 - Process for hydroformylation of olefins: In the hydroformylation of olefins having 6 to 20 carbon atoms in the presence of a cobalt catalyst in the presence of an aqueous phase with thorough mixing in a reactor, a hydroformylation products-containing first stream is withdrawn at the top of the reactor and an aqueous phase-containing second stream... Agent:

20150141703 - Catalytic reaction with reverse-flow regeneration: The invention concerns a chemical reaction process performed in a reaction chamber (1) which contains a catalyst bed, the reaction chamber (1) comprising a first end (2) and a second end (3), opposite the first end (2), the process involving alternately: a reaction phase, in which a reaction flow passes... Agent:

20150141704 - Method for the production of aliphatic alcohols and/or their ethers, in particular, 1-octanol: A method for the production of aliphatic alcohols and/or their ethers, comprising the step of reacting a substrate of the general formula (I): in which m is 0, 1, 2, 3, 4, 5, 6, 7, 8 or 9 and n is 1 or 2; R1 is hydrogen, a linear, branched... Agent:

20150141705 - Method for producing medium-molecular-weight polyalkyleneoxide: A method for producing a medium-molecular weight polyalkylene oxide having a viscosity-average molecular weight of from 100,000 to 2,500,000, including heat-treating a polyalkylene oxide having a viscosity-average molecular weight of 3,000,000 or more at a temperature of from 30° to 70° C. in an aliphatic hydrocarbon solvent having a dissolved... Agent: Sumitomo Seika Chemicals Co., Ltd.

20150141706 - Olefin conversion process: A process for the production of C4 olefins, which may include: contacting a hydrocarbon mixture comprising alpha-pentenes with an isomerization catalyst to form an isomerization product comprising beta-pentenes; contacting ethylene and the beta-pentenes with a first metathesis catalyst to form a first metathesis product comprising butenes and propylene, as well... Agent: Lummus Technology Inc.

20150141707 - Method for producing hydroxyphenylcyclohexanol compound: p

20150141708 - Process for purifying products from coal tar: A process for purifying at least one product from coal tar is described. The process involves separating a coal tar fraction having a boiling point in the range of about 180° C. to about 230° C. into an acidic portion and a non-acidic portion by contacting the fraction with a... Agent:

20150141709 - Process for the production of methylbutynol: p

20150141710 - Purification of alcohols prior to their use in the presence of an acid catalyst:

20150141711 - Graphene oxide-based composite membranes: Membranes are provided for energy efficient purification of alcohol by pervaporation. Such membranes include a nanofibrous scaffold in combination with a barrier layer. The barrier layer includes a graphene oxide. The membranes may, in embodiments, also include a substrate.... Agent:

20150141712 - Process for the preparation of benzonorbornenes: The present invention relates to a novel a process for the preparation of 9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-ylamine which process comprises a) reacting cyclopentadiene in the presence of a radical initiator and CXCl3, wherein X is chloro or bromo, to a compound of formula I1, or aa) reacting cyclopentadiene with CXCl3, wherein X is... Agent: Syngenta Crop Protection LLC

05/14/2015 > 13 patent applications in 12 patent subcategories.

20150133691 - Recovery method and recycling method for boron trifluoride complex: In a reaction in which a boron trifluoride complex is used as a catalyst, the expensive and harmful boron trifluoride complex is separated from a reaction mixture containing the boron trifluoride complex by separating the boron trifluoride complex present in the reaction mixture by using a saturated hydrocarbon-based solvent.... Agent: Idemitsu Kosan Co., Ltd.

20150133692 - Method for producing polythiol compound, polymerizable composition for optical material, and uses thereof: Provided is a method for producing a polythiol compound, comprising: a step for reacting 2-mercaptoethanol with a defined epihalohydrin compound at a temperature of 10° C. to 50° C. to obtain a defined polyalcohol compound; a step for reacting the polyalcohol compound thus obtained with thiourea in the presence of... Agent: Mitsui Chemicals, Inc.

20150133693 - Methods of converting mixtures of palmitoleic and oleic acid esters to high value products: The invention describes methods and systems for making particular organic compounds from unsaturated fatty acids derived from biological materials. Particular embodiments describe synthesizing civetone and olefins from a mixture of palmitoleic and oleic unsaturated fatty acid esters. The inventive methods use reaction steps such as metathesis, cyclization, hydrolysis, and/or decarboxylation.... Agent: Heliae Development, LLC

20150133694 - Green process for producing 3-methyl-3-pentene-2-one: The present invention relates to an improved and sustainable process for producing 3-methyl-3-pentene-2-one which is used in the synthesis of fragrance ingredients for perfumery applications.... Agent: International Flavors & Fragrances Inc.

20150133695 - Hydroformylation process: A process comprising contacting a reaction fluid, which contains at least one phosphorus acidic compound, with a buffer solution to neutralize at least some amount of the phosphorus acidic compound, wherein the buffer solution comprises at least one salt of an unsaturated aliphatic carboxylic acid.... Agent: The Dow Chemical Company

20150133696 - Process for the production of polyether polyols: A method to provide polyether polyols comprises the steps of •providing a crude polyether polyol mixture comprising polyether polyol and a base catalyst; •neutralizing said base catalyst; •removing, in a first dehydration step, at least part of the water from the neutralized polyether polyol; •redissolving at least part of the... Agent:

20150133697 - Method for producing glycols from oxirane compound: There is provided a method for producing dipropylene glycol (DPG) and/or tripropylene glycol (TPG) including: (A) reacting a raw material liquid including propylene oxide and water to obtain a reaction liquid including unreacted water, propylene glycol (PG), DPG and/or TPG, and an alcohol compound excluding PG, DPG, and TPG; (B)... Agent: Sumitomo Chemical Company ,limited

20150133699 - Process for the preparation of methanol and methanol-derived products from carbon oxides: A process for the preparation of methanol having the process a carbon oxides per-pass conversion equal to or higher than 65%, and a selectivity to methanol formation equal to or higher than 75% by submitting carbon dioxide, carbon monoxide or a mixture of carbon monoxide and carbon dioxide to a... Agent: Fundaci&#xd3 Institut Catal&#xc1 D'investigaci&#xd3 Qu&#xcd Mica (iciq)

20150133698 - Production of fatty alcohols from engineered microorganisms: The invention generally relates to the production of a fatty alcohol composition from recombinant microbial cells. The fatty alcohols are produced by expressing a gene encoding a heterologous fatty alcohol forming acyl-CoA reductase (“FAR”); a gene encoding a heterologous thioesterase (“TE”) gene and a gene encoding an acyl-CoA synthetase (“ACS”).... Agent:

20150133700 - Process for producing ethanol by hydrogenation with carbon monoxide controls: A process for produce ethanol by hydrogenation acetic acid and/or esters thereof is disclosed. The process involves reacting hydrogen feed stream with an acetic acid feed stream in a reactor operated in the presence of a catalyst to form an ethanol mixture and monitoring carbon monoxide concentration of the fresh... Agent: Celanese Internatinal Corporation

20150133701 - Integrated steam methane reformer and hydrogenation of acetic acid to produce ethanol: A process is disclosed for integrating a steam methane reformer to produce hydrogen that is used for converting acetic acid and/or ethyl acetate to ethanol. The process may use a methane-containing stream obtained from a stranded natural gas or associated gas source. The process water from the hydrogenation reaction is... Agent: Celanese International Corporation

20150133702 - Emissions control of spent air from cumene oxidation: Methods and systems for removing volatile organic compounds from spent air are provided. The method can include oxidizing cumene in the presence of an oxidant to produce an oxidized product containing methanol and a spent air, separating the spent air from the oxidized product, contacting the spent air with an... Agent:

20150133703 - Method of making oxygenates from a non-catalytic chemical reaction: A system and a method for forming oxygenates from a non-catalytic reaction. A hydrocarbon gas and an oxygen-containing gas are fed into a mixer and then heated to form a reactant gas stream. The reactant gas stream is fed into a fluidized bed reactor where the reaction of the gases... Agent:

05/07/2015 > 6 patent applications in 6 patent subcategories.

20150126779 - Cyclic compound containing functional group or containing no functional group, and method for producing same: This invention selectively synthesizes a cycloparaphenylene compound having 10, 11, or 13 benzene rings. The invention also synthesizes a cycloparaphenylene compound in which a functional group is introduced into a desired portion. By reacting specific raw materials using a specific reaction, a cyclic compound having 10, 11, or 13 bivalent... Agent:

20150126780 - Dmso purification: Methods and apparatus for purifying DMSO are disclosed including a method of purifying DMSO involving providing a first DMSO composition having impurities; freezing a portion of the first DMSO composition on a first surface to form a second DMSO composition having higher DMSO purity than the first DMSO composition such... Agent: Dmso Solutions, LLC

20150126781 - Method for producing polythiol compound, polymerizable composition for optical material, and uses thereof: Provided is a method for producing a polythiol compound, comprising: a step for reacting a polyalcohol compound represented by the following formula (4) with thiourea in the presence of hydrogen chloride to obtain an isothiuronium salt; a step for adding, while maintaining a reaction solution containing the isothiuronium salt thus... Agent: Mitsui Chemicals, Inc.

20150126782 - Process for producing cyclohexylbenzene: In a process for producing cyclohexylbenzene, hydrogen, and benzene are contacted in a first reaction zone under conditions effective to produce a product effluent containing residual benzene in the vapor phase and cyclohexylbenzene in the liquid phase. The product effluent is separated into a first stream that is rich in... Agent: Exxonmobil Chemical Company - Law Technology

20150126783 - Method for producing refined glycerin alkyl ether: Provided is a method for producing refined glycerin alkyl ether at a high recovery rate by removing glycerin from a mixture containing glycerin and glycerin alkyl ether. A method for producing refined glycerin alkyl ether comprising the following steps (1) and (2): step (1): bringing a mixture containing glycerin and... Agent: Kao Corporation

20150126784 - Regeneration of catalyst for hydrogenation of sugars: A process for regenerating catalysts that have been deactivated or poisoned during hydrogenation of biomass, sugars and polysaccharides is described, in which polymerized species that have agglomerated to catalyst surfaces can be removed by means of washing the catalyst with hot water at subcritical temperatures. A feature of the process... Agent:

04/30/2015 > 5 patent applications in 4 patent subcategories.

20150119605 - Process for the preparation of pillar[5]quinone: The present invention relates to a process for the preparation of pillar[5]quinone and further relates to an easy-to-operate and chromatography-free process for the preparation of crystalline pillar [5] quinone by the oxone/iodobenzene-mediated oxidative de-aromatization of readily available 1,4-dimethoxypillar[5] arenes in good... Agent:

20150119606 - Process for production of vanillin and vanillin derivatives: Disclosed is a process to produce vanillin or vanillin derivatives carrying out a one-step reaction starting from guaiacol or guaiacol derivatives and at least a superacid.... Agent:

20150119608 - Fermentive production of four carbon alcohols: Methods for the fermentative production of four carbon alcohols is provided. Specifically, butanol, preferably isobutanol is produced by the fermentative growth of a recombinant bacterium expressing an isobutanol biosynthetic pathway.... Agent:

20150119607 - Lignocellulosic conversion process with tissue separation: Methods of producing renewable materials, such as biofuels, may include separating lignocellulosic feedstock into various fractions, pretreating at least one of the fractions, and further treating the pretreated fraction(s) to produce a renewable material. More particularly, an outer-most stalk tissue, or rind, of the lignocellulosic feedstock having the least-accessible carbohydrates... Agent: Bp Corporation North America Inc.

20150119609 - Carboxylic acid salt removal during hydrate inhibitor recovery: A method and system for precipitation and separation of carboxylic acid salts from a hydrate inhibitor solution is disclosed. The method comprises lowering the solubility of the carboxylic acid salts to force precipitation of carboxylic acid salts and separation of the precipitated carboxylic acid salts from the hydrate inhibitor solution.... Agent:

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