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Class Information
Number: 204/256
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Cells > Diaphragm type > Plural cells > Bipolar electrode > With feeding and/or withdrawal means > Gas
Description: Electrolytic cells in which the material feed or withdrawn is a gas.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619183 |
Method and apparatus for cooking using a combustible gas produced with an electrolyzer |
Nov. 17, 2009 |
| 7585583 |
Metal stack for fuel cells or electrolysers |
Sep. 8, 2009 |
| 7550113 |
System for maintaining hydrogen purity in electrical generators and method thereof |
Jun. 23, 2009 |
| 7452620 |
Ionic conduction device |
Nov. 18, 2008 |
| 7402358 |
Electrochemical cell bipolar plate |
Jul. 22, 2008 |
| 7332063 |
Structure for an electrochemical reactor of the filter-press type |
Feb. 19, 2008 |
| 7323090 |
Bipolar zero-gap type electrolytic cell |
Jan. 29, 2008 |
| 7323089 |
Bonded membrane-electrode assembly for electrolysis of water and water electrolyzer using the same |
Jan. 29, 2008 |
| 7144483 |
Method and an electrowinning cell for production of metal |
Dec. 5, 2006 |
| 7048839 |
System and method for generating high pressure hydrogen |
May. 23, 2006 |
| 7045042 |
Gas-collecting electrets as magneto-electrolysis cell components |
May. 16, 2006 |
| 6977120 |
Hydrogen/oxygen generating system with temperature control |
Dec. 20, 2005 |
| 6949178 |
Electrochemical method for preparing peroxy acids |
Sep. 27, 2005 |
| 6881511 |
Gas diffusion electrodes containing modified carbon products |
Apr. 19, 2005 |
| 6841046 |
System for supplying a generator with hydrogen |
Jan. 11, 2005 |
| 6841058 |
Redox bipolar cell fabric washer system |
Jan. 11, 2005 |
| 6773561 |
Unit cell for alkali chloride metal aqueous solution electrolytic tank |
Aug. 10, 2004 |
| 6740436 |
Hydrogen/oxygen generating system with temperature control |
May. 25, 2004 |
| 6703153 |
Ceramic composite electrolytic device |
Mar. 9, 2004 |
| 6685821 |
Method and system for producing high-pressure hydrogen |
Feb. 3, 2004 |
| 6610193 |
System and method for the production and use of hydrogen on board a marine vessel |
Aug. 26, 2003 |
| 6527921 |
Electrochemical cell stacks |
Mar. 4, 2003 |
| 6471850 |
Low gravity electrochemical cell |
Oct. 29, 2002 |
| 6417069 |
Substrate processing method and manufacturing method, and anodizing apparatus |
Jul. 9, 2002 |
| 6328863 |
Spiral feed and discharge manifold for electrolytic cells |
Dec. 11, 2001 |
| 6315886 |
Electrolytic apparatus and methods for purification of aqueous solutions |
Nov. 13, 2001 |
| 6309521 |
Electrolyzer |
Oct. 30, 2001 |
| 6214181 |
Ion exchange membrane bipolar electrolyzer |
Apr. 10, 2001 |
| 6203675 |
Electrochemical conversion of anhydrous hydrogen halide to halogen gas using an electrochemical cell |
Mar. 20, 2001 |
| 6203676 |
Ionic conduction device |
Mar. 20, 2001 |
| 6165331 |
Electrolysers |
Dec. 26, 2000 |
| 6117288 |
Insulating support for ion conductor stack |
Sep. 12, 2000 |
| 6110334 |
Electrolyte cell |
Aug. 29, 2000 |
| 6042703 |
Ion conductor stack with offset seals and biasing electrodes |
Mar. 28, 2000 |
| 6001226 |
Electrochemical cell having split fluid and current feed |
Dec. 14, 1999 |
| 5989407 |
Generation and delivery device for ozone gas and ozone dissolved in water |
Nov. 23, 1999 |
| 5968325 |
Auto-electrolytic hydrogen generator |
Oct. 19, 1999 |
| 5849164 |
Cell with blade electrodes and recirculation chamber |
Dec. 15, 1998 |
| 5837110 |
Spherical section electrochemical cell stack |
Nov. 17, 1998 |
| 5795450 |
Apparatus for producing hydrogen and oxygen |
Aug. 18, 1998 |
| 5766427 |
Electrolyzer with reduced parasitic currents |
Jun. 16, 1998 |
| 5736016 |
Electrolytic cell for producing a mixed oxidant gas |
Apr. 7, 1998 |
| 5571390 |
Bipolar ion exchange membrane electrolytic cell |
Nov. 5, 1996 |
| 5567284 |
Electrochemical actuator |
Oct. 22, 1996 |
| 5565073 |
Electrochemical peroxide generator |
Oct. 15, 1996 |
| 5565072 |
Electrochemical cell provided with ion exchange membranes and bipolar metal plates |
Oct. 15, 1996 |
| 5484514 |
Electrolyzer |
Jan. 16, 1996 |
| 5462817 |
Radiant thermal integration with regenerative heating in a high temperature electrochemical converter |
Oct. 31, 1995 |
| 5460705 |
Method and apparatus for electrochemical production of ozone |
Oct. 24, 1995 |
| 5458755 |
Anodization apparatus with supporting device for substrate to be treated |
Oct. 17, 1995 |
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