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Browse by Category: Main > Chemistry
Class Information
Number: 204/278
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Cells > With feeding and/or withdrawal means > Gas withdrawal
Description: Electrolytic cells provided with means to withdraw a gas from the cell chamber.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8702916 Hydrogen supplementation fuel apparatus and method Apr. 22, 2014
8679305 High-pressure hydrogen producing apparatus Mar. 25, 2014
8668814 Electrolytic cell and method of use thereof Mar. 11, 2014
8652319 System and method for splitting water Feb. 18, 2014
8647480 Apparatus for providing a substance for the analysis of isotope ratios Feb. 11, 2014
8641875 Apparatus and method for controlling nucleation during electrolysis Feb. 4, 2014
8641887 Gas decomposition apparatus and method for decomposing gas Feb. 4, 2014
8613848 Concurrent O.sub.2 generation and CO.sub.2 control for advanced life support Dec. 24, 2013
8608916 Electrolytic cell Dec. 17, 2013
8608936 Device and method for production of hydrogen Dec. 17, 2013
8608915 Electrolytic cell and method of use thereof Dec. 17, 2013
8591707 Hydrogen gas generator Nov. 26, 2013
8518224 Plating apparatus for metallization on semiconductor workpiece Aug. 27, 2013
8470143 Advanced chlorine generating system Jun. 25, 2013
8449737 Hydrogen and oxygen generator having semi-isolated series cell construction May. 28, 2013
8449738 Apparatus and method for the removal of gasses May. 28, 2013
8419910 Electrolyzer cell stack system Apr. 16, 2013
8361287 Lateral exhaust enclosure-aided mist control system in metal electrowinning and electrorefining cells Jan. 29, 2013
8337678 Electrochemical apparatus Dec. 25, 2012
8329008 Gas generating device and carbon electrode for gas generation Dec. 11, 2012
8308918 Hydrogen generator Nov. 13, 2012
8308919 Quadratic electrolysis Nov. 13, 2012
8303798 Hydrogen generator designed for use with gas and diesel engines Nov. 6, 2012
8303781 Electrolytic cells and methods for the production of ammonia and hydrogen Nov. 6, 2012
8287716 Desalination system and method Oct. 16, 2012
8282811 Method and system for producing high-pressure hydrogen Oct. 9, 2012
8227127 Electrochemical apparatus to generate hydrogen and sequester carbon dioxide Jul. 24, 2012
8197666 Method and apparatus for the manufacture of one or more gases Jun. 12, 2012
8172990 Apparatus and method for controlling nucleation during electrolysis May. 8, 2012
8168047 HHO electrolysis cell for increased vehicle fuel mileage May. 1, 2012
8168048 Carbon dioxide generation and dispensing device and method of production May. 1, 2012
8163142 Hydrogen system for internal combustion engine Apr. 24, 2012
8152897 Gas/liquid separator for hydrogen generating apparatus Apr. 10, 2012
8147661 Unit for the electrolysis of water Apr. 3, 2012
8128792 Fluorine gas generator Mar. 6, 2012
8101053 Axial flow electrolytic cell Jan. 24, 2012
8101051 Combustion gas generation device and on-vehicle combustion gas generation device using electrolysis Jan. 24, 2012
8075750 Electrolytic cell and method of use thereof Dec. 13, 2011
8062712 Amalgam decomposer for mercury cathode cells for alkali chloride electrolysis Nov. 22, 2011
8038852 Fluorine gas generator Oct. 18, 2011
7972484 Gas diffusion electrode for electrolyte-percolating cells Jul. 5, 2011
7955481 Internal flow control in electrolytic cells Jun. 7, 2011
7935267 Electrolyte solution for hydrogen generating apparatus and hydrogen generating apparatus comprising the same May. 3, 2011
7927468 Electrode assembly for use in an electrodeposition process Apr. 19, 2011
7922878 Electrohydrogenic reactor for hydrogen gas production Apr. 12, 2011
7909975 System for recovering gas produced during electrodialysis Mar. 22, 2011
7897023 Device for producing anodic oxidaton products of an alkali or alkali-earth metal chloride solution Mar. 1, 2011
7879205 Hydrogen generating apparatus, fuel cell power generation system, method of controlling hydrogen generating quantity and recorded medium recorded program performing the same Feb. 1, 2011
7871508 Mediated electrochemical oxidation process used as a hydrogen fuel generator Jan. 18, 2011
7857951 Water purification apparatus Dec. 28, 2010

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