|Organic compounds -- part of the class 532- series patents - Monitor Patents|
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Organic compounds -- part of the class 532- 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. 02/05/2015 > 2 patent applications in 2 patent subcategories.
20150038749 - Process for producing 2-chloro-1,3,3,3-tetrafluoropropene: Disclosed is a process for producing 2-chloro-1,3,3,3-tetrafluoropropene (1224), including a first step of separating 2,3-dichloro-1,1,1,3-tetrafluoropropane 234da) into erythro form and threo form, and a second step of bringing the separated erythro form or threo form in contact with a base to obtain 2-chloro-1,3,3,3-tetrafluoropropene (1224). The first step is a step... Agent: Central Glass Company, Limited
20150038750 - Electrochemical hydroxide systems and methods using metal oxidation: There are provided methods and systems for an electrochemical cell including an anode and a cathode where the anode is contacted with a metal ion that converts the metal ion from a lower oxidation state to a higher oxidation state. The metal ion in the higher oxidation state is reacted... Agent:01/29/2015 > 2 patent applications in 2 patent subcategories.
20150031925 - Process for producing chlorinated hydrocarbons: The preparation of chlorinated hydrocarbons, such as pentachloropropanes, such as 1,1,1,2,3-pentachloropropane, from tetrachloropropanes, such as 1,1,1,3-tetrachloropropane, in the presence of a polyvalent antimony compound that includes a pentavalent antimony compound, such as antimony pentachloride, is described. Also described are methods for preparing optionally chlorinated alkenes, such as, tetrachloropropenes, from chlorinated... Agent:
20150031926 - Methods for liquid-phase reactions: Methods and assemblies for improving the reaction kinetics of, conserving reactants utilized in, and/or producing a more pure reaction product of, liquid-phase reactions that involve volatile reactants and products are provided. The methods and assemblies herein provide for a feed of reaction liquid to two or more absorption zones, wherein... Agent: Dow Global Technologies LLC01/22/2015 > 1 patent applications in 1 patent subcategories.
20150025282 - Process to make 1,1,2,3-tetrachloropropene: Disclosed is a process for the synthesis of 1,1,2,3-tetrachloropropene (HCC-1230xa) using 1,1,3-trichloropropene (HCC-1240za) and/or 3,3,3-trichloropropene (HCC-1240zf) and Cl2 gas as the reactants, wherein the process takes place in a single reactor system. Before this invention, HCC-1230xa was made in a two-step process using HCC-1240za/HCC-1240zf and Cl2 gas, and the processing... Agent:01/15/2015 > 2 patent applications in 2 patent subcategories.
20150018586 - Method for producing mixture of fluoroalkyl iodides: (3) step 3 of transferring the second fraction, into a second reactor in which a metal catalyst is present and reacting the second fraction with tetrafluoroethylene in the second reactor to obtain a second reaction mixture containing a mixture of fluoroalkyl iodides represented by formula (I) wherein the degree of... Agent: Daikin Industries, Ltd.
20150018587 - Processes for isolating fluorinated products: Useful processes for isolating the fluorinated products formed by reaction with 4-tert-butyl-2,6-dimethylphenylsulfur trifluoride (Fluolead) are disclosed. The processes comprise the conversion of the byproduct (formula I) to sulfinate ester (formula V), and to sulfonate eater (formula VI), and then to the water-soluble sulfonate salt (formula IV) in the presence of... Agent: Ube Industries, Ltd.Previous industry: Organic compounds -- part of the class 532-570 series
Next industry: Chemistry of hydrocarbon compounds
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