freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Chemistry: electrical current producing apparatus, product, and process http://www.freepatentsonline.com/rssfeed/rsspat429.xml USPTO Class 429 Chemistry: electrical current producing apparatus, product, and process en-us Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Method and apparatus for handling a charging state in a mobile electronic device]]> http://www.freepatentsonline.com/8111040.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Charging system, charging device and battery pack]]> http://www.freepatentsonline.com/8111035.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Synthesis methods of core-shell nanoparticles on a carbon support]]> http://www.freepatentsonline.com/8110521.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Method of making durable polymer electrolyte membranes]]> http://www.freepatentsonline.com/8110320.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel cell stack components]]> http://www.freepatentsonline.com/8110319.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Solid oxide fuel cell with reforming chamber integrated within separator plates]]> http://www.freepatentsonline.com/8110318.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Polyelectrolyte, membrane electrode assembly, fuel cell, and method for producing polyelectrolyte]]> http://www.freepatentsonline.com/8110317.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel cell]]> http://www.freepatentsonline.com/8110316.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Monopolar membrane-electrode assembly]]> http://www.freepatentsonline.com/8110315.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Means of stabilizing electrolyte in a direct carbon-air fuel cell based on a molten metal hydroxide electrolyte]]> http://www.freepatentsonline.com/8110314.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel cell system]]> http://www.freepatentsonline.com/8110313.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel cell system and starting method therefor]]> http://www.freepatentsonline.com/8110312.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel cell system]]> http://www.freepatentsonline.com/8110311.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Power generating plant]]> http://www.freepatentsonline.com/8110310.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Secondary battery]]> http://www.freepatentsonline.com/8110309.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Lithium secondary battery of improved low-temperature power property]]> http://www.freepatentsonline.com/8110308.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Negative electrode for lithium secondary battery, method for producing same, and lithium secondary battery comprising such negative electrode for lithium secondary battery]]> http://www.freepatentsonline.com/8110307.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Binder composition for secondary battery electrode, slurry for secondary battery electrode, and secondary battery electrode]]> http://www.freepatentsonline.com/8110306.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Rechargeable lithium battery]]> http://www.freepatentsonline.com/8110305.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Packing material for lithium cell and production method thereof]]> http://www.freepatentsonline.com/8110304.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Non-aqueous secondary battery and its control method]]> http://www.freepatentsonline.com/8110303.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Battery pack]]> http://www.freepatentsonline.com/8110302.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Energy storage device and cell configuration therefor]]> http://www.freepatentsonline.com/8110301.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Battery mounting system]]> http://www.freepatentsonline.com/8110300.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel cell structure and method of manufacturing same]]> http://www.freepatentsonline.com/8110248.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same]]> http://www.freepatentsonline.com/8110168.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[System and method for at-nozzle injection of agrochemicals]]> http://www.freepatentsonline.com/8109448.html Tue, 07 Feb 2012 08:00:00 EST <![CDATA[Fuel tank including movable or deformable fuel chamber and waste chamber]]> http://www.freepatentsonline.com/8109286.html Tue, 07 Feb 2012 08:00:00 EST