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Organic compounds -- part of the class 532- 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.
07/10/2014 > 1 patent applications in 1 patent subcategories.

20140194656 - Method for purifying chlorinated hydrocarbon: The present invention provides a method for purifying chlorinated hydrocarbon(s), comprising cooling a mixture containing hydrogen fluoride and at least one chlorinated hydrocarbon selected from the group consisting of 2-chloro-3,3,3-trifluoropropene, 2,3-dichloro-3,3-difluoropropene, 1,2,3-trichloro-1,1-difluoropropane, and 1,1,1,2,3-pentachloropropane to cause liquid-liquid separation of the mixture into an upper liquid phase having a high hydrogen... Agent: Daikin Industries, Ltd.

07/03/2014 > 1 patent applications in 1 patent subcategories.
06/26/2014 > 4 patent applications in 4 patent subcategories.

20140179960 - Synthesis of 1-bromo-3,3,3-trifluoropropene: In accordance with the present invention, processes for producing bromofluoropropenes in commercial quantities by reacting 3,3,3-trifluoropropyne with hydrogen bromide at elevated temperatures are provided.... Agent: Honeywell International Inc.

20140179961 - Synthesis of 3,3,3-trifluoropropyne: In accordance with the present invention, processes of synthesizing 3,3,3-trifluoropropyne from 1,3,3,3-tetrafluoropropene, 1-chloro-3,3,3-trifluoropropene, and/or 1,1,1,3,3-pentafluoropropane are provided.... Agent: Honeywell International Inc.

20140179962 - Process for the production of chlorinated propenes: Processes for the production of chlorinated propenes are provided wherein a dehydrochlorination reaction occurs prior to a first chlorination reaction. The present processes make use of at least one reactor twice, i.e., at least two reactions occur in the same reactor. Cost and time savings are thus provided. Additional savings... Agent: Dow Global Technologies LLC

20140179963 - Process and system for recovering components from alkyl bromide synthesis: A process and system for recovering hydrogen bromide, methane, ethane and propane from butane and higher hydrocarbon products by means of condensation, cryogenic liquefaction and distillation, and for oxidation of the hydrogen bromide to bromine for re-use within a gas-conversion process for producing higher-molecular weight hydrocarbons.... Agent:

06/19/2014 > 2 patent applications in 2 patent subcategories.

20140171697 - Fluoroalkyl iodide and its production process: A process for producing a fluoroalkyl iodide as a telomer Rf(CF2CF2)nI (wherein Rf is a C1-10 fluoroalkyl group, and n is an integer of from 1 to 6) by telomerization from a fluoroalkyl iodide represented by the formula RfI (wherein Rf is as defined above) as a telogen and tetrafluoroethylene... Agent: Asahi Glass Company, Limited

20140171698 - Process for the manufacture of hydrochlorofluoroolefins: The invention also relates a process for the manufacture of trans 1-chloro 3,3,3-trifluoropropene. The process comprises an isomerization step from cis 1233zd to trans 1233zd.... Agent: Arkema Inc.

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