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Class Information
Number: 204/265
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Cells > Diaphragm type > With feeding and/or withdrawal means > Gas feeding
Description: Electrolytic cells provided with means to feed a gaseous material to the cell chamber.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413687 |
Low temperature proton conducting oxide devices |
Aug. 19, 2008 |
| 7396442 |
Electrochemical oxygen generator module assembly |
Jul. 8, 2008 |
| 7332108 |
Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane |
Feb. 19, 2008 |
| 7329331 |
Electrolysis cell, especially for electrochemical production of chlorine |
Feb. 12, 2008 |
| RE40035 |
Modular ceramic oxygen generator |
Jan. 29, 2008 |
| 7144483 |
Method and an electrowinning cell for production of metal |
Dec. 5, 2006 |
| 7083708 |
Oxygen-consuming chlor alkali cell configured to minimize peroxide formation |
Aug. 1, 2006 |
| 7074316 |
Functional water, method and apparatus of producing the same, and method and apparatus of rinsing electronic parts therewith |
Jul. 11, 2006 |
| 7033470 |
Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions |
Apr. 25, 2006 |
| 7025868 |
Methods and apparatus for simultaneous chlorine and alkaline-peroxide production |
Apr. 11, 2006 |
| 7001494 |
Electrolytic cell and electrodes for use in electrochemical processes |
Feb. 21, 2006 |
| 6949178 |
Electrochemical method for preparing peroxy acids |
Sep. 27, 2005 |
| 6936143 |
Tandem cell for water cleavage by visible light |
Aug. 30, 2005 |
| 6913676 |
Device for supplying at least two liquid media to consumers of a fuel cell system |
Jul. 5, 2005 |
| 6913850 |
Thin film modular electrochemical product and method of manufacture thereof |
Jul. 5, 2005 |
| 6896792 |
Method and device for improved catalytic activity in the purification of fluids |
May. 24, 2005 |
| 6872287 |
Electrochemical cell |
Mar. 29, 2005 |
| 6841046 |
System for supplying a generator with hydrogen |
Jan. 11, 2005 |
| 6773575 |
Electrolytic cell and process for the production of hydrogen peroxide solution and hypochlorous acid |
Aug. 10, 2004 |
| 6770186 |
Rechargeable hydrogen-fueled motor vehicle |
Aug. 3, 2004 |
| 6767447 |
Electrolytic cell for hydrogen peroxide production and process for producing hydrogen peroxide |
Jul. 27, 2004 |
| 6723220 |
Protonic rate level sensing device for an electrolysis cell |
Apr. 20, 2004 |
| 6712949 |
Electrochemical synthesis of hydrogen peroxide |
Mar. 30, 2004 |
| 6695956 |
Oxygen concentrating apparatus |
Feb. 24, 2004 |
| 6673229 |
Electrochemical apparatus and process for purification of fluids |
Jan. 6, 2004 |
| 6638400 |
Electrochemical oxygen concentrator |
Oct. 28, 2003 |
| 6596136 |
Membrane electrolytic cell with active gas/liquid separation |
Jul. 22, 2003 |
| 6589403 |
Electrolysis gas converter and electric device using same |
Jul. 8, 2003 |
| 6576096 |
Generation and delivery device for ozone gas and ozone dissolved in water |
Jun. 10, 2003 |
| 6547947 |
Method and apparatus for water treatment |
Apr. 15, 2003 |
| 6544400 |
Portable chemical hydrogen hydride system |
Apr. 8, 2003 |
| 6527921 |
Electrochemical cell stacks |
Mar. 4, 2003 |
| 6432284 |
Hydrogen generation by electrolysis of aqueous organic solutions |
Aug. 13, 2002 |
| 6398928 |
Electrolytic ozone generating method, system and ozone water producing system |
Jun. 4, 2002 |
| 6383349 |
Electrolytic cell using gas diffusion electrode and power distribution method for the electrolytic cell |
May. 7, 2002 |
| 6375827 |
Electrochemical treating method and apparatus |
Apr. 23, 2002 |
| 6368488 |
Modified platinum substrates for oxygen reduction |
Apr. 9, 2002 |
| 6368473 |
Soda electrolytic cell provided with gas diffusion electrode |
Apr. 9, 2002 |
| 6368472 |
Electrolytic chemical generator |
Apr. 9, 2002 |
| 6331232 |
Device and method for reduction of oxides of nitrogen |
Dec. 18, 2001 |
| 6299744 |
Hydrogen generation by electrolysis of aqueous organic solutions |
Oct. 9, 2001 |
| 6287432 |
Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions |
Sep. 11, 2001 |
| 6270636 |
Integrated membrane and electrode support screen and protector ring for an electrochemical cell |
Aug. 7, 2001 |
| 6267864 |
Field assisted transformation of chemical and material compositions |
Jul. 31, 2001 |
| 6264820 |
Gas generators |
Jul. 24, 2001 |
| 6264807 |
Ceramic oxygen generation system |
Jul. 24, 2001 |
| 6258221 |
Flame adjusting device for oxygen and hydrogen generator |
Jul. 10, 2001 |
| 6251239 |
Electrochemical gaseous diffusion half cell |
Jun. 26, 2001 |
| 6217728 |
Electrolysis cell |
Apr. 17, 2001 |
| 6203692 |
Electrochemical purification of chlorine |
Mar. 20, 2001 |
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