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Organic compounds -- part of the class 532-570 series September class, title,number 09/09

20090240067 - Method of producing a bisbenzodithiol compound: wherein R1 and R2 each independently represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group, R1 and R2 may be the same or different and may be combined with each other to form a ring, X represents an ion necessary to neutralize the charge of... Agent: Buchanan, Ingersoll & Rooney PC

20090240068 - Methods of making cyclododecatriene and methods of making laurolactone: The present disclosure provides processes for the preparation of dodecanedioic acid (DDDA).... Agent: Invista North America S.a.r.l.

20090240069 - Process for preparation of mycophenolic acid and ester derivatives thereof: Provided are processes for preparation of mycophenolic acid.... Agent: Kenyon & Kenyon LLP

20090240070 - Whitening dermatological preparations: o

20090240071 - Preparation and purification of mupirocin calcium: The present invention relates to methods for the preparation and purification of mupirocin calcium. The process comprises adsorbing mupirocin to a hydrophobic adsorbent resin, exposing the bound mupirocin to a calcium-containing solution, washing impurities from the resin and eluting purified mupirocin calcium from the resin.... Agent: Schwegman, Lundberg & Woessner, P.A.

20090234140 - Method for separating of optically pure thiophene compounds using simulated moving bed chromatography: Disclosed herein is a method of producing an optically active thiophene-based compound using a simulated moving bed adsorption separation process, and more specifically, a method of continuously separating a racemic thiophene-based compound into its optically active thiophene-based compounds having high purity, through optical resolution using the simulated moving bed process.... Agent: Darby & Darby P.C.

20090234141 - Process for producing vinylene carbonate: The present invention relates to the industrial production of vinylene carbonate (VC) by elimination of hydrogen chloride from chloroethylene glycol carbonate (CGC) with tertiary amines in the absence of relatively large amounts of additional solvent.... Agent: Lanxess Corporation

20090234142 - High-yield conversion of cellulosic biomass into furanic biofuels and value-added products: Paper, cotton, corn stover, straw, and wood are converted into furanic products in high yields (based on their cellulose content) using a simple, inexpensive process involving concurrent hydrolysis, dehydration, and substitution reactions coupled with continuous extraction into an organic phase. In a simultaneous process, the hemicellulose fraction of these substrates... Agent: Townsend And Townsend And Crew, LLP

20090234143 - Process for producing titanium-containing silicon oxide catalyst, the catalyst, and process for producing olefin compound with the catalyst: A process for producing a titanium-containing silicon oxide catalyst, which comprises the following steps A and B; a catalyst obtainable by the process; and a process for producing an olefin oxide using the catalyst. Step(A) in which a silica source part or all of which is a silicon compound having... Agent: Sughrue Mion, PLLC

20090234145 - Method and catalysts for the epoxidation of olefinic compounds in the presence of oxygen: The invention relates to a method for the epoxidation of an olefinic compound, which is characterised in that it comprises an oxidation reaction of at least one olefinic compound containing one or more double bonds C═C with oxygen in the presence of one or more reaction initiating agents, at least... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20090234144 - Reactor system and process for the manufacture of ethylene oxide: A reactor system for the epoxidation of ethylene, which reactor system comprises an elongated tube having an internal tube diameter of more than 40 mm, wherein contained is a catalyst bed of catalyst particles comprising silver and a promoter component deposited on a carrier, which promoter component comprises an element... Agent: Shell Oil Company

20090227804 - Polysiloxanes and polysiloxane prepolymers with vinyl or epoxy functionality: P

20090227805 - Axially asymmetric phosphorus compound and production method thereof:

20090227806 - Method for producing naringenin derivatives from xanthohumol: The present invention relates to an efficient method for producing naringenin derivatives from xanthohumol or derivatives thereof. In particular, the method according to the present invention provides the production of isoxanthohumol, for example also in enantiomer-enriched form, from xanthohumol and subsequent demethylation of isoxanthohumol according to specific procedures obtaining corresponding... Agent: Renner Otto Boisselle & Sklar, LLP

20090227807 - Method for storing titanium-containing silicon oxide catalyst: Provided is a method for storing a high active titanium-containing silicon oxide catalyst, characterized in that the catalyst is stored at a relative humidity of 60% or less. The method can be used for a reaction, for example, wherein an oxirane compound is prepared from hydroperoxide and olefinic compound, even... Agent: Sughrue Mion, PLLC

20090221840 - Process for purifying ethylene carbonate, process for producing purified ethylene carbonate, and ethylene carbonate: A process for purifying ethylene carbonate, including falling crude ethylene carbonate crystals from an upper portion of a tower, melting the crude ethylene carbonate crystal in a bottom portion of the tower, withdrawing a part of the obtained melt from the tower, and flowing the remainder of the obtained melt... Agent: Nixon & Vanderhye, PC