Gas separation: processes inventions 12/07

20070295204 - Systems and methods for flow-through treatment of contaminated fluids: A system for use in the treatment of contaminated fluid is provided. The system includes a source from which contaminated fluid may be introduced into the system, and a reservoir for an adsorbent material designed to remove contaminants from the fluid. The system also includes a reactor within which the... Agent: Greenberg Traurig, LLP

20070295205 - Method for drying compressed gas and device used thereby: Method for drying the compressed gas of a compressor device (1) having at least two pressure stages (4-5), whereby a dryer (3) is used with at least two pressure vessels (9-12) which are filled with a desiccant and which work alternately, such that when one pressure vessel (12) is in... Agent: Bacon & Thomas, PLLC

20070295206 - Gas absorption device, method of manufacturing the same, and liquid container: The present invention is a gas absorption device arranged in a liquid container storing a liquid fed to a liquid consumption apparatus. The device includes a decompressed container having an opening and a flexible film sealing the opening in the state that the decompressed container is internally decompressed. At least... Agent: Stroock & Stroock & Lavan LLP

20070295209 - Dust separation system for use with mobile equipment: Embodiments of the invention include a dust extraction system including an array of two or more centrifugal dust removal devices, e.g., axial cyclones. The array of axial cyclones is configured to operate in parallel. The array of axial cyclones includes one or more sensor and a controller in communication with... Agent: Mcdonnell Boehnen Hulbert & Berghoff LLP

20070295212 - Filter medium for filtration of gases filtration device and method for production of filter medium: The invention relates to a filter medium for the filtration of gases such as air for ventilation and/or heating and/or air conditioning of buildings or motor vehicles, comprising at least one web of fibres made up of a mixture of at least two fibre populations with different average diameter, each... Agent: Berenato White&stavish

20070289446 - Weight-optimized portable oxygen concentrator: P

20070283808 - Air filter with fine fiber and spun bonded media: Disclosed are improved polymer materials. Also disclosed are fine fiber materials that can be made from the improved polymeric materials in the form of microfiber and nanofiber structures. The microfiber and nanofiber structures can be used in a variety of useful applications including the formation of filter materials.... Agent: Merchant & Gould PC

20070277674 - Method and system of processing exhaust gas, and method and apparatus of separating carbon dioxide: An exhaust gas processing method comprises making exhaust gas, exhausted from a coal burning boiler or an LNG burning boiler, flow through coolant to cool it to such a first temperature as to liquefy or solidify nitrogen oxides or sulfur oxides without solidifying carbon dioxide, thereby liquefying or solidifying nitrogen... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP