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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.
09/18/2014 > 16 patent applications in 15 patent subcategories.

20140275628 - Large scale preparation method for functionalizing the surface of magnetic microparticles with an inorganic phosphorous dendrimer: A method of attaching a phosphorous dendrimer onto magnetic microparticles by taking magnetic microparticles in a water-based solution, then performing a solvent exchange, then suspending the microparticles in a phosphorous dendrimer solution and shaking, then washing the microparticles with an organic solvent, and then washing the microparticles with a transition... Agent:

20140275629 - Method and apparatus for the electrical activation of a catalyst: A reaction chamber includes: a catalyst that, in use, is wired to a power source in electrical short circuit configuration with a current limiting circuit in the power supply; and a reaction volume in which the catalyst is disposed and wherein reactants are introduced while a current is introduced across... Agent:

20140275630 - Methods and systems for separating acetone and phenol from one another: Systems and methods for improving crude acetone column energy efficiency and operation are provided. The method for improving crude acetone column energy efficiency and operation can include introducing a crude acetone including acetone and phenol to a fractionation column and introducing cumene, AMS, or a combination thereof to the fractionation... Agent: Kellogg Brown & Root LLC

20140275631 - Process for synthesizing gga and its derivatives: This invention relates to processes for synthesizing GGA or GGA derivatives and intermediates involved therein.... Agent:

20140275632 - Catalyst for the production of polyols having lower amounts of high molecular weight tails: This invention relates to novel double metal cyanide catalysts and to a process for the production of these double metal cyanide catalysts. These DMC catalysts can be used to prepare polyoxyalkylene polyols which have low amounts of high molecular weight tail compared polyoxyalkylene polyols prepared from DMC catalysts of the... Agent: Bayer Materialscience, LLC

20140275633 - Continuous process for the production of low molecular weight polyethers with a dmc catalyst: Low molecular weight polyoxyalkylene polyether polyols having a hydroxyl content of from about 3.4 to about 12.1% by weight, and OH numbers of from about 112 to about 400 are produced by a continuous process using a DMC catalyst. In the process of the present invention, oxyalkylation conditions are established... Agent:

20140275634 - Ether blends via reactive distillation: A method for forming a blend of ethers from a blend of alcohols includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form first product blend. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to... Agent: Gas Technologies LLC

20140275635 - Process for enriching the difunctional content of (per) fluopolyether mixtures: The present invention relates to a process for increasing the content of bifunctional species in mixtures of non functional, mono- and bifunctional (per)fluoropolyethers which comprises the adsorption of a (per)fluoropolyether mixture onto an adsorbing stationary phase, a first desorption step with a supercritical fluid only and a second desorption step... Agent:

20140275636 - Catalysts for forming diethyl ether: A process is disclosed for producing of diethyl ether by dehydrating ethanol in the presence of an inventive catalyst. A preferred catalyst achieves high conversions of ethanol and high selectivites to diethyl ether. The diethyl ether may be used as a solvent, fuel additive, or fuel.... Agent: Celanese International Corporation

20140275637 - Thermochemically produced ethanol compositions: In one embodiment, the present invention is to an ethanol composition comprising at least 92 wt. % ethanol and from 20 wppm to 94 wppm isopropanol. The composition may be free of methanol and acetaldehyde.... Agent: Celanese International Corporation

20140275638 - Method for preparing triols and diols from biomass-derived reactants: A method to make triols and diols is described. The method includes the steps of performing an aqueous-phase hydrodeoxygenation reaction on a feedstock containing a biomass-derived reactant in aqueous solution. The feedstock is contacted with a heterogeneous metal-containing bifunctional catalyst or a combination of two or more heterogeneous metal-containing catalysts... Agent: Wisconsin Alumni Research Foundation

20140275639 - Novel ethynylation catalyst and method of making same: A novel catalyst useful in the ethynylation of formaldehyde to butynediol is formed by precipitating copper and bismuth from a salt solution of such metals, utilizing an alkali metal hydroxide as the precipitating agent to deposit copper and bismuth hydroxide as a coating around a siliceous carrier particle.... Agent:

20140275640 - Single phase ester feed for hydrogenolysis: The process involves esterifying ethanol and acetic acid to produce an esterification product that is in a single phase that is directly reduced, by hydrogenolysis, to produce ethanol. The single phase is not capable of separating. Feeding a single phase feed stream reduces the separation of the esterification product. Hydrogen... Agent: Celanese International Corporation

20140275641 - Ethanol and ethyl acetate production using an acetic acid and acetic anhydride mixed feed: Ethanol production processes using a mixed feed comprising from 20 to 95 wt. % acetic acid, from 5 to 80 wt. % acetic anhydride, and from 0 to 20 wt. % esters selected from the group consisting of methyl acetate, ethyl acetate, or mixtures thereof are disclosed herein. The process... Agent:

20140275642 - Efficiency, flexibility, and product value of a direct alkanes to oxygenates process: A method for preparing oxygenated hydrocarbons includes steps of: reacting a first heated hydrocarbon-containing gas stream with an oxygen-containing gas stream in a reactor for form a first product blend, recovering the energy generated in the reactor in order to preheat incoming hydrocarbon feed to the reactor and/or to drive... Agent: Gas Technologies LLC

20140275643 - Reactive scrubbing for upgrading product value, simplifying process operation and product handling: A method for removing formaldehyde from a blend of partially oxygenated hydrocarbons is provided. The method including a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas in a reaction vessel to form first product blend. The first product blend includes a blend of partially oxygenated compounds that include... Agent: Gas Technologies LLC

09/11/2014 > 12 patent applications in 6 patent subcategories.

20140256989 - Process for the preparation of hydroxytyrosol: to give a ring, R2, R4, R5 and R6 are identical or different and are hydrogen or C1-C6 alkyl radical, aryl radical, alkyl-substituted aryl radical, where R5 and R6 can also be linked via —(CH2)4—, —(CH2)5— or —(CH2)6— to give a ring, is reacted with an aluminum compound AlR7R8R9 (2),... Agent: Wacker Chemie Ag

20140256990 - Hydrate inhibitor recovery process: A system and method for recovery of hydrate inhibitor from a fluid comprising hydrate inhibitor, water, mineral salt ions and salt particles is disclosed. Wherein, the system comprises: -an indirectly heated paddle dryer with a fluid inlet, at least one vapor outlet and a dry salt outlet -a vapor separation... Agent: Aker Process Systems As

20140256991 - Methods for producing bioderived propylene glycol: In the process of distilling a polyol product mixture including one or both of a biobased propylene glycol and a biobased ethylene glycol from the reaction of hydrogen with a biobased feed, it has been discovered that undesirable epoxides can form, and the present invention provides means for guarding against... Agent: Archer Daniels Midland Company

20140256992 - Synthesis of high caloric fuels and chemicals: In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals from syngas and biomass. Ketene and ketonization chemistry along with hydrogenation reactions are used to synthesize fuels and chemicals. In another embodiment, ketene used to form fuels and chemicals... Agent: Pioneer Energy

20140256993 - System and method for converting biomass to ethanol via syngas: A method and apparatus for synthesizing ethanol using synthetic routes via synthesis gas are disclosed. A method and apparatus for gasifying biomass, such as biomass, in a steam gasifier that employs a fluidized bed and heating using hot flue gases from the combustion of synthesis gas is described. Methods and... Agent: Woodland Biofuels Inc.

20140256994 - Method for producing synthesis gas for methanol production: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a hydrocarbon containing feed, particularly natural gas (100), is subjected to... Agent: Stamicarbon B.v. Acting Under The Name Of Mt Innovation Center

09/04/2014 > 5 patent applications in 5 patent subcategories.

20140249331 - Process for preparing ketones from epoxides: A process for preparing a ketone by conversion of a compound E which contains an epoxy group to the ketone in the presence of a mixture comprising at least one noble metal and at least one metal oxide as a catalyst system, wherein the metal oxide in the catalyst system... Agent: Evonik Industries Ag

20140249332 - Methods for selective oxidation of alpha tocotrienol in the presence of non-alpha tocotrienols: A method of producing alpha-tocotrienol quinone or a stereoisomer thereof, the method comprising selective opening of alpha-tocotrienol chroman to alpha-tocotrienol quinone in the presence of non-alpha tocotrienol chromans by oxidizing alpha-tocotrienol with a metal salt oxidizing agent, wherein the stoichiometric ratio of metal salt oxidizing agent/alpha-tocotrienol is at least 4:1... Agent:

20140249333 - Apparatus for coproducting iso type reaction products and alcohols from olefins, and method for coproducting them using the apparatus: The present invention relates to an apparatus for coproducting iso-type reaction product and alcohol from olefin, and a method for coproducting using the apparatus, in which the hydroformylation reactor provides a sufficient reaction area due to the broad contact surface area between the olefin and the synthesis gases that are... Agent: Lg Chem, Ltd.

20140249334 - Catalyst for polyol hydrogenolysis: Ethylene glycol and propylene glycol may be made by hydrogenolysis of a polyol comprising the steps of reacting a polyol with hydrogen in the presence of a hydrogenolysis catalyst. The hydrogenolysis comprises nickel, one or more promoter, and one or more support. The promoter is selected from bismuth, silver, tin,... Agent: Clariant Corporation

20140249335 - Chemical production processes and systems: Hydrogenolysis systems are provided that can include a reactor housing an Ru-comprising hydrogenolysis catalyst and wherein the contents of the reactor is maintained at a neutral or acidic pH. Reactant reservoirs within the system can include a polyhydric alcohol compound and a base, wherein a weight ratio of the base... Agent: Battelle Memorial Institute

08/28/2014 > 6 patent applications in 5 patent subcategories.

20140243558 - Novel hydroformylation process: The present invention relates to a process for producing 4-hydroxybutyraldehyde, characterized in that allyl alcohol dissolved in polar solvents is reacted with CO and H2 in the presence of a catalytic system which is formed from a rhodium complex and a cyclobutane ligand which contains at least two trans-coordinated 1,3-dialkylphenyl-phosphinomethyl... Agent: Umicore Ag & Co. Kg

20140243559 - Process for preparing polyether polyols: The present invention relates to a process for preparing polyether polyols by base-catalyzed addition of alkylene oxides (epoxides) onto starter compounds which are solid at room temperature and have Zerevitinov-active hydrogen atoms, a particular feature of which is that visually clear and/or homogeneous products are obtained even in the absence... Agent:

20140243560 - Process for preparing polyether polyols: The present invention relates to a process for solvent-free preparation of polyether polyols with blockwise polyether chain structure, based on starter compounds solid at room temperature.... Agent:

20140243561 - Process for preparing 2,2-difluoroethanol: Process for preparing 2,2-difluoroethanol, comprising the following steps: reacting 1-chloro-2,2-difluoroethane with an alkali metal salt of formic acid or acetic acid in a suitable solvent to give the corresponding 2,2-difluoroethyl formate or 2,2-difluoroethyl acetate, and transesterifying the 2,2-difluoroethyl formate or 2,2-difluoroethyl acetate from step (i) in the presence of an... Agent: Bayer Intellectual Property Gmbh

20140243562 - Hydrogenolysis of furfuryl alcohol to 1,2-pentanediol: The present invention provides a process for preparing 1,2-pentanediol by reacting furfuryl alcohol with hydrogen in the presence of a catalyst system. The catalyst system contains platinum oxide or contains ruthenium supported on aluminum oxide or activated carbon. The invention also relates to the respective catalysts and processes for producing... Agent: Evonik Industries Ag

20140243563 - Method for the alkylation of residual hydrocarbons obtained from pyrolytic processes: The invention relates to a method for the alkylation of residual hydrocarbons obtained from pyrolytic processes, in particular processes for the obtaining of synthesis gas from wet crushed coal, essentially alkene- and alkane-type waste products, in order the exploit the energy thereof in the form of alkenes, alkanes and alcohols... Agent: Guradoor, S.l.

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