| |
 |
|
Class Information
Number: 429/35
Name: Chemistry: electrical current producing apparatus, product, and process > Fuel cell, subcombination thereof or methods of operating > Housing member, seal, spacer or fluid distributing or directing means > Having sealing feature
Description: Apparatus having a sealing feature specifically set forth as a part of the combination.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618739 |
Battery and fluid regulating system having chassis with molded electronics |
Nov. 17, 2009 |
| 7615306 |
Membrane electrode assembly for a fuel cell |
Nov. 10, 2009 |
| 7611791 |
Spirally-wound fuel cell assembly |
Nov. 3, 2009 |
| 7608355 |
Seal structure of a fuel cell |
Oct. 27, 2009 |
| 7604888 |
Stamped PEM fuel cell plate manufacturing |
Oct. 20, 2009 |
| 7601450 |
Hybrid interconnect for a solid-oxide fuel cell stack |
Oct. 13, 2009 |
| 7597986 |
Method and apparatus for gasketing a fuel cell |
Oct. 6, 2009 |
| 7597983 |
Edge stress relief in diffusion media |
Oct. 6, 2009 |
| 7597984 |
Fuel cell bipolar plates with multiple active areas separated by non-conductive frame header |
Oct. 6, 2009 |
| 7595126 |
PEM fuel cell assembly formed of modular sub-assemblies |
Sep. 29, 2009 |
| 7592088 |
Seal configuration for fuel cell stack |
Sep. 22, 2009 |
| 7588854 |
Fuel cell system having no fuel pump |
Sep. 15, 2009 |
| 7585581 |
Micro fuel cell architecture |
Sep. 8, 2009 |
| 7585583 |
Metal stack for fuel cells or electrolysers |
Sep. 8, 2009 |
| 7582378 |
Fuel cell seal and plate features |
Sep. 1, 2009 |
| 7579101 |
Direct liquid feed fuel cell stack |
Aug. 25, 2009 |
| 7575827 |
Conductive coatings for PEM fuel cell electrodes |
Aug. 18, 2009 |
| 7572540 |
Structure for improving laminating efficiency of metal-separator for fuel cell |
Aug. 11, 2009 |
| 7572539 |
Polymer electrolyte fuel cell |
Aug. 11, 2009 |
| 7572538 |
Fuel cell |
Aug. 11, 2009 |
| 7569083 |
Gas diffusion electrode assembly, bonding method for gas diffusion electrodes, and electrolyzer comprising gas diffusion electrodes |
Aug. 4, 2009 |
| 7569298 |
Separator seal structure for a fuel cell |
Aug. 4, 2009 |
| 7569299 |
Multi-component fuel cell gasket for low temperature sealing and minimal membrane contamination |
Aug. 4, 2009 |
| 7569303 |
Membrane electrode assembly with modified catalyst layout |
Aug. 4, 2009 |
| 7566512 |
Molten carbonate fuel cell and method for production thereof |
Jul. 28, 2009 |
| 7566510 |
Sealing element for anode-supported tubular solid oxide fuel cell and sealing method using the same |
Jul. 28, 2009 |
| 7562731 |
Electric power generation system for vehicle |
Jul. 21, 2009 |
| 7560077 |
Compact chemical reactor with reactor frame |
Jul. 14, 2009 |
| 7553576 |
Separator for fuel cell |
Jun. 30, 2009 |
| 7553577 |
Sealing structure of fuel cell and process for molding rubber packing |
Jun. 30, 2009 |
| 7553579 |
Solid oxide fuel cell stack with floating cells |
Jun. 30, 2009 |
| 7553580 |
Electrode substrate for a fuel cell, a method for preparing the same, and a membrane-electrode assembly comprising the same |
Jun. 30, 2009 |
| 7550174 |
Low contact resistance bonding method for bipolar plates in a PEM fuel cell |
Jun. 23, 2009 |
| 7541108 |
Solid polymer fuel cell |
Jun. 2, 2009 |
| 7537854 |
Polymer electrolyte fuel cell and stack therefor, and method of manufacturing the same |
May. 26, 2009 |
| 7537855 |
Unit cell structure comprising composite-gasket for fuel cell stack |
May. 26, 2009 |
| 7534517 |
Fuel cell and method for manufacture thereof |
May. 19, 2009 |
| 7534521 |
Integral multi-stack system of fuel cell |
May. 19, 2009 |
| 7531264 |
Fuel cell stack with even distributing gas manifolds |
May. 12, 2009 |
| 7527659 |
Metal hydride fuel storage and method thereof |
May. 5, 2009 |
| 7524573 |
Fuel cell having inner and outer periphery seal members |
Apr. 28, 2009 |
| 7521144 |
Membrane-electrode assembly for polymer electrolyte fuel cells, and polymer electrolyte fuel cell |
Apr. 21, 2009 |
| 7521387 |
Alkali-free composite sealant materials for solid oxide fuel cells |
Apr. 21, 2009 |
| 7517605 |
Solid oxide fuel cell and separator |
Apr. 14, 2009 |
| 7513968 |
Fabrication of magnesium-titanium template for a magnesium hydrogen peroxide fuel cell |
Apr. 7, 2009 |
| 7510795 |
Separator, fuel cell, and connection construction between cell voltage measurement device side terminal and fuel cell side terminal |
Mar. 31, 2009 |
| 7507491 |
Self-contained fuel cell and cartridge therefor |
Mar. 24, 2009 |
| 7507493 |
Electrochemical cell having protection against creep |
Mar. 24, 2009 |
| 7504173 |
Constituent part for fuel cell |
Mar. 17, 2009 |
| 7498096 |
Seal arrangement for fuel cells |
Mar. 3, 2009 |
|
|
|
