Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705) |
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08/25/2005 | WO2005078845A2 Fuel cell system |
08/25/2005 | WO2005078843A1 A method and apparatus for operating a solid-oxide fuel cell stack with a mixed ionic/electronic conducting electrolyte |
08/25/2005 | WO2005078842A1 Heating solid oxide fuel cell stack |
08/25/2005 | WO2005078841A2 Device and method for determining the operating parameters of individual cells or short stacks of fuel cells |
08/25/2005 | WO2005078840A1 Method to cold-start a fuel cell system at sub-zero temperatures |
08/25/2005 | WO2005078839A2 Method of forming bipolar plate modules |
08/25/2005 | WO2005078838A1 Proton conductor and electrochemical device |
08/25/2005 | WO2005078837A1 Fuel battery |
08/25/2005 | WO2005078836A2 Fuel cell and method for depleting carbon dioxide |
08/25/2005 | WO2005078835A2 Fuel cell system and related method |
08/25/2005 | WO2005078833A1 Co tolerant catalyst |
08/25/2005 | WO2005078821A1 Flow field geometries for improved water management |
08/25/2005 | WO2005078741A1 Mixture, cation conductor and electrochemical device using those |
08/25/2005 | WO2005078412A1 Gas composition monitoring arrangement |
08/25/2005 | WO2005077823A1 Hydrogen producing device and fuel cell system with the same |
08/25/2005 | WO2005077822A1 Fuel reforming apparatus and method for starting said fuel reforming apparatus |
08/25/2005 | WO2005077821A1 Selective oxydation reaction apparatus |
08/25/2005 | WO2005077820A1 Fuel reformer |
08/25/2005 | WO2005077819A2 Method for generating process heat and/or electrical energy |
08/25/2005 | WO2005077760A1 Datum based interchangeable fuel cell cartridges |
08/25/2005 | WO2005055338A3 Fuel cell supply having fuel compatible materials |
08/25/2005 | WO2005048376A3 Freeze tolerant fuel cell power plant with a two-component mixed coolant |
08/25/2005 | WO2005024098A3 Oxidation resistant ferritic stainless steels |
08/25/2005 | WO2005004256A3 Annular fuel processor and methods |
08/25/2005 | WO2004082040A3 Fuel cell system and control method |
08/25/2005 | WO2003032420A3 High-temperature resistant seal |
08/25/2005 | US20050187338 Electrolyte membrane-forming liquid curable resin composition, and preparation of electrolyte membrane and electrolyte membrane/electrode assembly |
08/25/2005 | US20050187335 Substantially pure bulk pyrocarbon and methods of preparation |
08/25/2005 | US20050186480 Gel electrolyte, electrode for fuel cell, fuel cell, and method of producing the gel electrolyte |
08/25/2005 | US20050186479 Separator for electronic component and method for producing the same |
08/25/2005 | US20050186467 Electrode for polymer electrolyte fuel cell |
08/25/2005 | US20050186466 Multilayered air electrode includes adhering cathode layer formed on surface of solid electrolyte layer and electricity collecting cathode layer formed on adhering cathode layer |
08/25/2005 | US20050186465 Fuel cell system and stack used therein |
08/25/2005 | US20050186464 Fuel cell |
08/25/2005 | US20050186463 Seal construction for a fuel cell electrolyser and process for making a fuel cell with same |
08/25/2005 | US20050186462 PEM fuel cell stack with floating current collector plates |
08/25/2005 | US20050186461 Porous body formed from melt-moldable fluororesin having interconnected pores filled with ion exchange resin; improved output and durability |
08/25/2005 | US20050186460 Improved power generation characteristics under low humidity and superior starting characteristics under low temperature conditions |
08/25/2005 | US20050186459 Fuel cell |
08/25/2005 | US20050186458 Electrolyzer cell stack system |
08/25/2005 | US20050186457 Fuel cell system back-pressure control with a discrete valve |
08/25/2005 | US20050186456 Integrated cell voltage monitoring module |
08/25/2005 | US20050186455 Micro fuel cell system start up and shut down systems and methods |
08/25/2005 | US20050186454 Starting a fuel cell system using ambient air and a low voltage blower |
08/25/2005 | US20050186378 A polymer covalently bonded to the side walls of carbon nanotubes; for electrochemical cells |
08/25/2005 | US20050183966 Device and method for testing a membrane electrode assembly |
08/25/2005 | US20050183948 Apparatus and method for reducing instances of pump de-priming |
08/25/2005 | US20050183895 Fuel cell powered patient transport cart |
08/25/2005 | US20050183796 Prevents a workpiece material from generating edge cracking nor cracks at weldments during hot working |
08/25/2005 | US20050183425 Method of operating a cryogenic liquid gas storage tank |
08/25/2005 | US20050183405 media pack covered by a fiber of a polymer and a resinous additive, supported by a frame with a resilient seal; engines, gas turbines, fuel cells; high particle capture, minimum flow restriction |
08/25/2005 | US20050183335 Fuel gas manufacturing apparatus |
08/25/2005 | DE10393382T5 Flüssigbrennstoffdirektzufuhr-Brennstoffzellensystem; Liquid fuel direct supply fuel cell system; Verfahren zur Betriebssteuerung und Betriebssteuervorrichtung A method for operation control and operation control means |
08/25/2005 | DE10393075T5 Bipolare Platte für Brennstoffzellen mit einem leitenden Schaum als Kühlmittellage Bipolar plate for fuel cells with a conductive foam as a coolant layer |
08/25/2005 | DE10393032T5 Steuersystem und Verfahren zum Starten einer gefrorenen Brennstoffzelle A control system and method for starting a fuel cell frozen |
08/25/2005 | DE10393030T5 Regelsystem mit Brennstoffzellenspannungsrückkopplung Control system with fuel cell voltage feedback |
08/25/2005 | DE10393027T5 Verfahren und Vorrichtung zum Erzeugen von Druckluft durch Verwendung von Reformiergas aus einem Kraftstoff-Reformer Method and apparatus for generating compressed air by use of reforming gas from a fuel reformer |
08/25/2005 | DE10392974T5 Widerstandsschaltung für die Strom- und Temperaturverteilung vor Ort für eine Brennstoffzelle Resistance circuit for the current and temperature distribution site for a fuel cell |
08/25/2005 | DE10392905T5 Verdampfer Vaporizer |
08/25/2005 | DE10361669B4 Aufbau einer Dichtung für eine Brennstoffzelle und Herstellungsverfahren derselben Construction of a seal for a fuel cell and manufacturing method thereof |
08/25/2005 | DE10336380B4 Ultradünner, poröser und mechanisch stabiler Vliesstoff und dessen Verwendung Ultra-thin, porous and mechanically stable nonwoven fabric and its use |
08/25/2005 | DE102004027694A1 Fuel cell stack has elements clamped together using convex dish shape spring elements loaded by a clamping band |
08/25/2005 | DE102004007104A1 Coanda effect fluid flow amplifier for a fuel cell uses a suction generated by flow through a diverging nozzle to draw in controlled fuel flow |
08/25/2005 | DE102004006516A1 Generating process heat and/or electrical energy for a machine for making and/or refining a web of fibrous material comprises using hydrogen-rich gas produced from the machine's waste products |
08/25/2005 | DE102004005935A1 Cold start facility for fuel cells at below zero temperatures has heated fluid circulated through cell |
08/25/2005 | DE102004005446A1 Mit Brennstoff betreibbare Vorrichtung zur Wandlung von Energie, insbesondere Brennstoffzellenvorrichtung With fuel operated apparatus for conversion of energy, in particular fuel cell device |
08/25/2005 | DE102004005394A1 Elektrochemischer Energiespeicher Electrochemical energy storage |
08/25/2005 | DE102004005393A1 Elektrochemischer Energiespeicher Electrochemical energy storage |
08/25/2005 | DE102004005389A1 Membranen für Brennstoffzellen, Verfahren zur Herstellung der Membranen und Brennstoffzellen unter Verwendung derartiger Membranen Membranes for fuel cells, processes for preparing the membranes and fuel cells using such membranes |
08/25/2005 | DE102004004914A1 Verfahren zur Erzeugung von Strom und Wärme Process for the production of electricity and heat |
08/25/2005 | CA2596793A1 Fuel cell and method for depleting carbon dioxide |
08/25/2005 | CA2555928A1 Fuel cell system and related method |
08/25/2005 | CA2555618A1 Method for generating process heat and/or electrical energy |
08/25/2005 | CA2554800A1 Subdivided cooling circuit for a fuel cell system |
08/25/2005 | CA2521698A1 Selective oxidation reactor |
08/25/2005 | CA2521693A1 Fuel reforming apparatus |
08/24/2005 | EP1566630A1 Gas detector |
08/24/2005 | EP1566583A1 Fluoroelastomer gasket compositions |
08/24/2005 | EP1566457A1 Multiple phase alloys and membranes thereof for hydrogen separation-purification and their method of preparation. |
08/24/2005 | EP1566251A1 Heat-resistant film and composite ion-exchange membrane |
08/24/2005 | EP1566159A2 Fuel cell powered patient transport cart |
08/24/2005 | EP1565958A2 Multiple chamber containment system |
08/24/2005 | EP1565957A2 Enzyme immobilization for use in biofuel cells and sensors |
08/24/2005 | EP1565956A1 Fuel cell system and control method |
08/24/2005 | EP1565955A2 Fuel cell system, mobile unit equipped with the system, and control method for the fuel cell system |
08/24/2005 | EP1565954A2 Fuel cell with fuel supply device and method for producing the same |
08/24/2005 | EP1565953A2 Thermal energy management in electrochemical fuel cells |
08/24/2005 | EP1181241B1 Autothermal reforming system with integrated shift beds, preferential oxidationreactor, auxiliary reactor, and system controls |
08/24/2005 | EP0979534B1 Polymer electrolyte membrane fuel cell with fluid distribution layer having integral sealing capability |
08/24/2005 | CN2720652Y Fuel-cell generating system with hydrogen intermittent safety discharging device |
08/24/2005 | CN1659737A Solid polymer cell assembly |
08/24/2005 | CN1659736A Liquid fuel supplying type fuel cell |
08/24/2005 | CN1659735A Fuel cell |
08/24/2005 | CN1659734A Membraneless and mediatorless microbial fuel cell |
08/24/2005 | CN1659733A Carboxylic acid-based ionomer fuel cells |
08/24/2005 | CN1659732A Fuel cells and fuel cells catalysts |
08/24/2005 | CN1659731A Layered structures and method for producing the same |
08/24/2005 | CN1659730A Controlling gas transport in a fuel cell |
08/24/2005 | CN1658425A Direct fuel cell using new membrane and method for generating electric energy |
08/24/2005 | CN1658424A Fuel reaction control device of fuel cell system and its fuel reaction control method |