|Organic compounds -- part of the class 532-570 series patents - Monitor Patents|
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Organic compounds -- part of the class 532-570 seriesBelow 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. 02/27/2014 > 6 patent applications in 6 patent subcategories.
20140058135 - Production of oxygenates from a methane conversion process: Methods and systems are provided for converting methane in a feed stream to acetylene. The method includes processing acetylene as an intermediate stream to form a stream having oxygenates. The hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to... Agent:
20140058136 - 4,4-bis[(ethenyloxy)methyl]cyclohexene and method for producing same: A novel substance, 4,4-bis[(ethenyloxy)methyl]cyclohexene having the formula (I), which is low in odor, low in volatility, and low in skin irritability, and therefore, can be used as, for example, a starting material for inks and a starting material for electronic materials, and a method for producing the same are provided:... Agent: Nippon Carbide Industries Co., Inc.
20140058137 - Dual-bed catalytic distillation tower and method for preparing dimethyl ether using the same: A dual-bed catalytic distillation tower has a catalytic column having an upper catalytic bed filled with low temperature dehydration catalysts and a lower catalytic bed filled with high temperature dehydration catalysts. When using the dual-bed catalytic distillation tower, the feeding may be fed to the tower at the top of... Agent: Cpc Corporation, Taiwan
20140058138 - Production of butanediol from a methane conversion process: Methods and systems are provided for converting methane in a feed stream to butanediol. The method includes processing acetylene as an intermediate stream to form a hydrocarbon stream including butanediol. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane... Agent:
20140058139 - Process for heat integration for ethanol production and purification process: Ethanol production from the hydrogenation of acetic acid requires energy to drive the hydrogenation reaction and the purification of the crude ethanol product. Heat integration process to recover heat from one part of the production process to be used within the process improves efficiencies and reduces costs.... Agent: Celanese International Corporation
20140058140 - Hydrocarbon and divalent cation removal from rich mono ethylene glycol (meg) feed streams by regenerable filters: A system and process for removing hydrocarbons and divalent cations from a rich MEG feed stream is presented. A hydrocarbon removal bed containing a solid adsorbent material adsorbs the hydrocarbons in the rich MEG feed stream as it passes through the hydrocarbon removal bed. After the hydrocarbons have been removed,... Agent:02/20/2014 > 7 patent applications in 7 patent subcategories.
20140051889 - Isomerization of olefinic compounds: The present invention relates to a process for preparing an olefinically unsaturated phosphonium salt having at least two olefinic double bonds, of which one double bond has a Z or cis conformation and the second or a further double bond an E conformation, from an olefinically unsaturated phosphonium salt having... Agent:
20140051890 - Process for preparing methylmercaptopropionaldehyde: A process for preparing methylmercaptopropionaldehyde in a single reaction unit, is provided. According to the preferred embodiment, the process comprises, simultaneously contacting a gaseous mixture comprising acrolein with a liquid mixture comprising methylmercaptopropionaldehyde, methyl mercaptan, a catalyst and methylmercaptopropionaldehyde methyl thiohemiacetal in the reactive absorber; absorbing the acrolein from the... Agent: Evonik Degussa Gmbh
20140051891 - Process to purify dialkyl sulfides: The invention relates to new processes to prepare low odor dialkyl sulfides, the low odor dialkyl sulfides obtainable by these processes and to methods of using these low odor dialkyl sulfides. Moreover, the invention relates to a process to prepare dialkyl sulfide borane complexes of high purity, the dialkyl sulfide... Agent:
20140051892 - Process for chemical synthesis from an alkenone made from a halogenated precursor: Process for synthesizing a chemical, in particular an agriculturally or pharmaceutically active compound, including: a first step comprising reacting a carboxylic acid halide with a vinyl ether to prepare a halogenated precursor of an alkenone; a second step comprising eliminating hydrogen halide from such precursor to form an alkenone, preferably... Agent: Solvay Sa
20140051893 - Apparatus for producing alcohols from olefins: The present invention relates to an apparatus for producing alcohols from olefins, comprising: a hydroformylation reactor wherein aldehydes are produced from olefins; a catalyst/aldehydes separator; a hydrogenation reactor wherein the aldehydes are hydrogenated to produce alcohols; and a distillation column. The hydroformylation reactor is equipped with a distributor plate, which... Agent: Lg Chem, Ltd.
20140051894 - Silica enhanced support for hydrogenation catalysts and processes for producing ethanol: The present invention relates to a catalyst. The catalyst is used for converting acetic acid to ethanol. The catalyst comprises one or more active metals on an alkali metal silicate support or on an alkaline earth metal silicate support, wherein the support further comprises a silica enhancer and a support... Agent: Celanese International Corporation
20140051895 - Dehydration method: The present invention includes a dehydration method comprising the steps of providing a distilled process-target fluid to a water separation membrane device via a heat exchanger; separating the process-target fluid into a dehydrated product and water by using the water separation membrane device; detecting a temperature of any one of... Agent: Mitsubishi Heavy Industries, Ltd.02/13/2014 > 4 patent applications in 4 patent subcategories.
20140046097 - Process for the preparation of a polysulfide: Process for the preparation of polysulfide of formula (I) HS—(CH2)n—O—(CH2)m—O—(CH2)p—[S—S—CH2)nO—(CH2)m—O—(CH2)p]q-SH (I) wherein m is an integer in the range 1 to 4, n and p are integers in the range 1-10, and q is an integer in the range 1-60, by oxidizing a bismercaptodiether compound of formula (II) HS—(CH2)n—O—(CH2)m—O—(CH2)p—SH (II)... Agent: Akzo Nobel Chemicals International B.v.
20140046098 - Catalytic conversion of alcohols to aldehydes or ketones: Catalytic reactions are taught using air or oxygen for oxidative chemical conversion of primary alcohols to aldehydes and for secondary alcohols to ketones in a vapor phase at ambient pressure. The catalytic process converts ethanol to acetaldehyde, n-propanol to propionaldehyde, 2-propanol to acetone, and other alcohols to aldehydes and ketones.... Agent: Carter Technologies
20140046099 - Process for producing vanillin from vanillin-comprising compositions: The present invention relates to a process for producing vanillin from an aqueous, basic vanillin-comprising composition, in particular from a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, comprising at least one treatment of an aqueous, basic vanillin-comprising composition, in particular... Agent:
20140046100 - Processes for maximizing ethanol formation in the hydrogenation of acetic acid: In one embodiment, the invention is to a process for purifying a crude ethanol product. The process comprises the step of hydrogenating acetic acid in a reactor in the presence of a catalyst to form the crude ethanol product. The process further comprises the step of separating at least a... Agent: Celanese International Corporation02/06/2014 > 6 patent applications in 6 patent subcategories.
20140039222 - Process for the manufacture of dihalodiphenylsulfones: A process for the preparation of dihalodiphenylsulfones_such as 4,4′-dichlorodiphenyl sulfone or 4,4′-bis-(4-chlorophenylsulfonyl)biphenyl with high regioselectivity, at low temperature and in the absence of toxic reagents by reacting together at least one acid, at least one fluorinated anhydride and at least one halobenzene. The invented process is particularly suited for the... Agent: Solvay Speciality Polymers Usa, LLC
20140039223 - Continuously operable method for producing carbonyl compounds by means of a catalyst containing a nitroxyl radical: The invention relates to a method for the oxidation of a primary or secondary alcohol, preferably to form an aldehyde or ketone, comprising the following steps: a) providing a catalyst composition comprising at least one compound containing a nitroxyl radical, at least one NO source, at least one carbon or... Agent: Evonik Degussa Gmbh
20140039224 - 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
20140039225 - Process for the production of alcohol from a carbonaceous feedstock: The present invention relates to an improved process for the production of ethanol from a carbonaceous feedstock; wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to ethanoic acid, which is then esterified and which is then hydrogenated to produce ethanol.... Agent: Bp P.L.C
20140039226 - Process for the hydration of mixed butenes to produce mixed alcohols: Mixed butenes from a cracking process, or raffmates of MTBE or tert-butyl alcohol (TBA), are simultaneously hydrated using water in the presence of a catalyst to produce sec-butyl alcohol (SBA) and ter-butyl alcohol as the principal products, the mixed butanols having utility as fuel additives, e.g., as oxygenates and octane... Agent: Saudi Arabian Oil Company
20140039227 - Process for scrubbing dinitrotoluene: ii) in a second scrubbing step (SS-II), the prescrubbed crude mixture comprising dinitrotoluene is extracted with a scrubbing acid II in a scrub comprising at least one extraction stage, where the scrubbing acid discharged from the first extraction stage (SS-II-1) of the second scrubbing step (SS-II) has a pH of... Agent:Previous industry: Organic compounds -- part of the class 532-570 series
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