ClassID:

213417

H01M8/0286 - page 2 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Sealing or supporting means around electrodes, matrices or membranes Processes for forming seals

Recent Application in this class:
#301
20140302417
2014-10-09

Epoxy methacrylate based adhesive for fuel cell flow field plates

#302
20140234749
2014-08-21

Electrolyte membrane-electrode structure with resin frame for fuel cells

#303
20140178787
2014-06-26

SOLID OXIDE FUEL CELL ASSEMBLY AND METHOD FOR FORMING SEAL

#304
20140169862
2014-06-19

Method for sealing an oxygen transport membrane assembly

#305
20140154605
2014-06-05

Fuel cell device and method of managing moisture within a fuel cell device

#306
20140147767
2014-05-29

Sealing assembly for a fuel cell stack having a coated metallic sheet intermediate element

#307
20140147762
2014-05-29

Fuel cell and method for sealing a coolant chamber of a bipolar plate of a fuel cell

#308
20140077462
2014-03-20

Integrated fluorine gasket manufactured by injection molding for hydrogen fuel cells

#309
20140045101
2014-02-13

FUEL CELL MODULE AND FUEL CELL STACK

#310
20140030614
2014-01-30

Manufacturing method and apparatus for electrolyte membrane with gaskets

#311
20140014254
2014-01-16

Method of preparing a fuel cell unitized electrode assembly by ultrasonic welding

#312
20130344418
2013-12-26

Fuel cell plate bonding method and arrangement

#313
20130309594
2013-11-21

Methods for making a thermoformed subgasket and products thereof

#314
20130216932
2013-08-22

Manufacturing of fuel cell membrane electrode assemblies incorporating photocurable cationic crosslinkable resin gasket

#315
20130196252
2013-08-01

Separator for fuel cell and fuel cell comprising same

#316
20130154150
2013-06-20

Method for producing molded gasket

#317
20130149629
2013-06-13

Fuel-cell power generation system and method of manufacturing the same

#318
20130122390
2013-05-16

Method of controlling thickness of form-in-place sealing for PEM fuel cell stacks

#319
20130089809
2013-04-11

Assembling bipolar plates for fuel cells using microencapsulated adhesives

#320
20130089808
2013-04-11

Fuel cell, and method of manufacturing a fuel cell

#321
20130075011
2013-03-28

Composite multilayer seal for PEM fuel cell applications and method for constructing the same

#322
20130071772
2013-03-21

Integrally molded gasket for a fuel cell assembly

#323
20130071768
2013-03-21

MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL STACK

#324
20130065158
2013-03-14

Gasket

#325
20130052565
2013-02-28

Applying a seal to a fuel cell component

#326
20130045434
2013-02-21

Form and fill subgasket

#327
20130033689
2013-02-07

Dynamic masking method for micro-truss foam fabrication

#328
20130022896
2013-01-24

Bipolar plate for fuel cell including non-electrochemical reaction region comprising a non-conductive material

#329
20120321986
2012-12-20

Roll-good fuel cell fabrication processes, equipment, and articles produced from same

#330
20120288783
2012-11-15

Membrane electrode assembly with integrated frame and fuel cell

#331
20120282539
2012-11-08

Fuel cell with an electrolyte membrane and gas diffusion layers

#332
20120276469
2012-11-01

Fuel cell stack, manufacturing method of fuel cell stack and replacement method of module as constituent of fuel cell stack

#333
20120251918
2012-10-04

Polymer fuel cell stack and polymer fuel cell separator pair

#334
20120237853
2012-09-20

Nanodevices for generating power from molecules and batteryless sensing

#335
20120225306
2012-09-06

BRAZING PROCESS

#336
20120219874
2012-08-30

Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly

#337
20120205042
2012-08-16

Seal for a fuel cell support

#338
20120189874
2012-07-26

PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME, AND FUEL CELL

#339
20120178012
2012-07-12

SEALING MEMBER FOR SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL EMPLOYING THE SAME

#340
20120145538
2012-06-14

METHOD OF INSTALLING OXYGEN-CONSUMING ELECTRODES IN ELECTROCHEMICAL CELLS AND ELECTROCHEMICAL CELL

#341
20120141921
2012-06-07

MANUFACTURING METHOD OF FUEL CELL STACK

#342
20120141912
2012-06-07

FUEL CELL STACK COMPRISING AN IMPERMEABLE COATING

#343
20120122010
2012-05-17

Seal structure for fuel cell and method for producing same

#344
20120122009
2012-05-17

Fuel cell separator with gasket and method for manufacturing the same

#345
20120115072
2012-05-10

Metallic porous body for fuel cell

#346
20120091668
2012-04-19

HEAT-RESISTANT SEAL MEMBER

#347
20120077110
2012-03-29

Fuel cell separator with gasket and method for manufacturing the same

#348
20120034542
2012-02-09

Seal for solid polymer electrolyte fuel cell

#349
20120028172
2012-02-02

Manufacture of a fuel cell with liquid electrolyte migration prevention

#350
20120028160
2012-02-02

Preventing migration of liquid electrolyte out of a fuel cell

#351
20120018927
2012-01-26

Seal component manufacturing method and mold

#352
20120012457
2012-01-19

Membrane electrode unit for the electrolysis of water

#353
20120009506
2012-01-12

Manufacturing method of cell assembly for fuel cell and manufacturing method of fuel cell

#354
20120009500
2012-01-12

Selectively sealing fuel cell porous plate

#355
20110318667
2011-12-29

Integrated fuel cell assembly and method of making

#356
20110318666
2011-12-29

FUEL CELL STACK ASSEMBLY SEAL

#357
20110318665
2011-12-29

Unit cell module and gasket for polymer electrolyte fuel cell

#358
20110311898
2011-12-22

Electrode-membrane-frame assembly, method for producing the same, and fuel cell

#359
20110305976
2011-12-15

Manufacturing method of fuel cell module and manufacturing method of fuel cell

#360
20110305967
2011-12-15

FUEL CELL STACK

#361
20110300455
2011-12-08

Micro-sized microbial fuel cell

#362
20110294033
2011-12-01

UNITIZED ELECTROCHEMICAL CELL SUB-ASSEMBLY AND THE METHOD OF MAKING THE SAME

#363
20110287339
2011-11-24

Fuel cell and method of manufacturing the same

#364
20110281203
2011-11-17

Method for manufacturing composite separator for fuel cell and composite separator manufactured by the same

#365
20110281195
2011-11-17

FUEL CELL ADHESIVE AND PROCESS OF MAKING THE SAME

#366
20110281193
2011-11-17

FUEL CELL FLUID DISTRIBUTION SYSTEM

#367
20110269059
2011-11-03

METHOD OF MAKING A SOLID OXIDE FUEL CELL STACK

#368
20110269054
2011-11-03

FUEL CELL WITH A BRAZED INTERCONNECT AND METHOD OF ASSEMBLING THE SAME

#369
20110269053
2011-11-03

Solid oxide fuel cell having a glass composite seal

#370
20110256471
2011-10-20

Bipolar plate assembly with thermoplastic sealant and method therefor

#371
20110236785
2011-09-29

Fuel cell layer, fuel cell system and method for fabricating the fuel cell layer

#372
20110229790
2011-09-22

FUEL CELL MODULE AND FUEL CELL STACK

#373
20110226017
2011-09-22

Glass composition and process for sealing void spaces in electrochemical devices

#374
20110203721
2011-08-25

INTEGRATED SEALING FOR FUEL CELL STACK MANUFACTURING

#375
20110200909
2011-08-18

THIN, FINE GRAINED AND FULLY DENSE GLASS-CERAMIC SEAL FOR SOFC STACK

#376
20110195346
2011-08-11

Hybrid seal application process

#377
20110177423
2011-07-21

Five-Layer Membrane Electrode Assembly with Attached Border and Method of Making Same

#378
20110165498
2011-07-07

Manufacture method for polymer electrolyte fuel, and polymer electrolyte fuel cell manufactured by the method

#379
20110165490
2011-07-07

Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly

#380
20110151350
2011-06-23

Fuel cell subassemblies incorporating subgasketed thrifted membranes

#381
20110136043
2011-06-09

Modularized fuel cell devices and fluid flow plate assemblies

#382
20110136039
2011-06-09

Membrane electrode assembly and methods for making same using release paper and an incision part

#383
20110136037
2011-06-09

FUEL CELL AND MANUFACTURING METHOD OF THE FUEL CELL

#384
20110136035
2011-06-09

FUEL CELL USING UV CURABLE SEALANT

#385
20110136033
2011-06-09

Fuel cell module having non-planar component surface

#386
20110127692
2011-06-02

Method of manufacturing seal part

#387
20110117469
2011-05-19

Fuel cell stack conditioned to operate safely with failed cells

#388
20110111320
2011-05-12

Stack structure for laminated solid oxide fuel cell, laminated solid oxide fuel cell and manufacturing method

#389
20110104583
2011-05-05

Fuel cell constituent part and manufacturing method thereof

#390
20110100805
2011-05-05

Composite glass seal for a solid oxide electrolyser cell stack

#391
20110097647
2011-04-28

Fuel cell sealing structure and manufacture method

#392
20110097644
2011-04-28

FUEL CELL AND METHOD OF MANUFACTURING FUEL CELL

#393
20110090480
2011-04-21

Dynamic masking method for micro-truss foam fabrication

#394
20110079966
2011-04-07

ASSEMBLY COMPRISING A SEAL INSERTED BETWEEN TWO COMPONENTS OF DIFFERENT MEAN THERMAL EXPANSION COEFFICIENT, ASSOCIATED SEAL, APPLICATION TO SEALING OF HTE ELECTROLYZERS AND SOFC FUEL CELLS

#395
20110053048
2011-03-03

Fuel cell constituting component

#396
20110045380
2011-02-24

Membrane Electrode Joint Product and Solid Polymer Electrolyte Fuel Battery

#397
20110045373
2011-02-24

Generator module architecture for a large solid oxide fuel cell power plant

#398
20110045372
2011-02-24

Fuel cell integral bundle assembly including ceramic open end seal and vertical and horizontal thermal expansion control

#399
20110033781
2011-02-10

Fuel cell separator having airtight gasket

#400
20110020721
2011-01-27

Consumer battery comprising a fuel cell

#401
20110014541
2011-01-20

Fuel cell gas diffusion layer integrated gasket

#402
20110014540
2011-01-20

Fuel cell gas diffusion layer integrated gasket

#403
20110003228
2011-01-06

Sealing arrangement for high-temperature fuel cell stack

#404
20100331165
2010-12-30

SEALING COMPOSITE FOR FLAT SOLID OXIDE FUEL CELL STACK HAVING HIGH FRACTURE RESISTANCE AND THE FABRICATION METHOD THEREOF

#405
20100323267
2010-12-23

Method for producing an electrically insulating sealing arrangement for a fuel cell stack and sealing arrangement for a fuel cell stack

#406
20100316934
2010-12-16

Fuel cell, method of manufacturing fuel cell, and unit cell assembly

#407
20100310970
2010-12-09

DIRECT-METHANOL FUEL CELL

#408
20100310964
2010-12-09

Sealing assembly for a fuel cell stack

#409
20100297533
2010-11-25

Fuel cell and method of manufacturing same

#410
20100279206
2010-11-04

Sealing structure of fuel cell separator

#411
20100248087
2010-09-30

Method for producing an electrode-membrane-frame assembly

#412
20100248075
2010-09-30

Composite membrane, fuel cell, and method for fabricating the composite membranes

#413
20100239953
2010-09-23

GAS DIFFUSION UNIT FOR A FUEL CELL

#414
20100233567
2010-09-16

Fuel cell stack

#415
20100203425
2010-08-12

Method of producing fuel cell

#416
20100196796
2010-08-05

Roll-good fuel cell fabrication processes, equipment, and articles produced from same

#417
20100193104
2010-08-05

Method of manufacturing transition metal oxide having spinel structure

#418
20100173222
2010-07-08

Solid polymer fuel cell-purpose electrolyte membrane, production method therefor, and membrane-electrode assembly

#419
20100173206
2010-07-08

Packaging structure of low-pressure molded fuel cell

#420
20100159349
2010-06-24

Membrane electrode assemblies

#421
20100159344
2010-06-24

Fuel cell seals

#422
20100159294
2010-06-24

Combined subgasket and membrane support

#423
20100143819
2010-06-10

Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly

#424
20100143808
2010-06-10

FUEL CELL

#425
20100143760
2010-06-10

Inhibitor for prevention of braze migration in solid oxide fuel cells

#426
20100140330
2010-06-10

Conductive Coatings, Sealing Materials and Devices Utilizing Such Materials and Method of Making

#427
20100119917
2010-05-13

Seal compositions, methods, and structures for planar solid oxide fuel cells

#428
20100104914
2010-04-29

Contact arrangement and method for assembling a fuel cell stack from at least one contact arrangement

#429
20100104913
2010-04-29

Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, polymer electrolyte fuel cell, and method for manufacturing membrane-electrode assembly

#430
20100099004
2010-04-22

Separator suction device for a fuel cell

#431
20100098993
2010-04-22

Impermeable porous substrate for planar fuel cells and integrated packaging

#432
20100098989
2010-04-22

Electrode-membrane-frame assembly for polyelectrolyte fuel cell, manufacturing method therefor, and polyelectrolyte fuel cell

#433
20100098988
2010-04-22

MEMBRANE ELECTRODE MODULE AND ASSEMBLY METHOD THEREOF

#434
20100086825
2010-04-08

Sealing Materials, Devices Utilizing Such Materials and a Method of Making Such Devices

#435
20100081032
2010-04-01

Glass Seal Containing Zirconia Powder and Fiber for a Solid Oxide Fuel Cell Stack

#436
20100068602
2010-03-18

FUEL CELL STACK AND SEAL FOR A FUEL CELL STACK, AS WELL AS A PRODUCTION METHOD FOR IT

#437
20100068585
2010-03-18

Long-life membrane electrode assemblies with gasket and frame

#438
20100064508
2010-03-18

Method of sealing a bipolar plate supported solid oxide fuel cell with a sealed anode compartment

#439
20100050422
2010-03-04

Assembling method of solid oxide fuel cell

#440
20100047649
2010-02-25

Membrane electrode assembly, method for producing the same, and solid polymer fuel cell using the same

#441
20100040933
2010-02-18

Fuel cell separator, method for manufacturing the fuel cell separator, and fuel cell

#442
20090325023
2009-12-31

Repetition Unit for a Stack of Electrochemical Cells, Stack Arrangements And Method for Production of Repetition Unit

#443
20090317693
2009-12-24

Sealing structure of fuel cell and method for manufacturing the same

#444
20090311569
2009-12-17

Gaskets for fuel cells

#445
20090291343
2009-11-26

Module for a fuel cell arrangement

#446
20090286664
2009-11-19

Non-contaminating, electro-chemically stable glass frit sealing materials and seals and devices using such sealing materials

#447
20090286123
2009-11-19

Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly

#448
20090280392
2009-11-12

ELECTROCHEMICAL CELL COMPONENT

#449
20090280374
2009-11-12

PROCESS FOR SEALING PLATES IN A FUEL CELL

#450
20090261502
2009-10-22

INTEGRAL MOLDING METHOD OF GASKET OF FUEL CELL-USE COMPONENT MEMBER AND MOLDING DEVICE THEREOF

#451
20090255632
2009-10-15

Apparatus for automatically punching and bonding MEA materials for fuel cell

#452
20090253017
2009-10-08

Solid oxide fuel cell stack having a glass sealant composition

#453
20090253014
2009-10-08

Fuel cell module and manufacturing method thereof

#454
20090253010
2009-10-08

Unit cell assembly, fuel cell, and method for manufacturing unit cell assembly

#455
20090246586
2009-10-01

Film electrode assembly for fuel cell, polymer electrolytic cell for fuel cell and method for manufacturing polymer electrolytic fuel cell and film electrode assembly

#456
20090233154
2009-09-17

Multi-material high temperature fuel cell seals

#457
20090233131
2009-09-17

Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly

#458
20090226782
2009-09-10

Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly

#459
20090220849
2009-09-03

Fuel cell separator sealing material and fuel cell separator

#460
20090220834
2009-09-03

MEMBRANE-ELECTRODE ASSEMBLY HAVING A MULTICOMPONENT SEALING RIM

#461
20090214917
2009-08-27

Fuel cell, fuel cell stack, and method for manufacturing fuel cell

#462
20090206517
2009-08-20

CENTRIFUGAL CASTING METHOD FOR FORMING A FRAME AND DEFINING MOULD THEREFOR

#463
20090202884
2009-08-13

Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly

#464
20090197146
2009-08-06

Fuel cell separator and molding method for fuel cell separator

#465
20090197135
2009-08-06

Multilayer glass-ceramic seals for fuel cells

#466
20090191446
2009-07-30

Method of producing a sealing arrangement for a fuel cell unit and a sealing arrangement for a fuel cell unit

#467
20090181272
2009-07-16

Fuel cell providing improved stack and cooling plate

#468
20090169946
2009-07-02

Method of preparing a fuel cell unitized electrode assembly by ultrasonic welding

#469
20090165933
2009-07-02

METHOD FOR PRODUCING A MEMBRANE ELECTRODE UNIT FOR A FUEL CELL

#470
20090162734
2009-06-25

Manufacturing of fuel cell membrane electrode assemblies incorporating photocurable cationic crosslinkable resin gasket

#471
20090155685
2009-06-18

Encapsulated lithium electrochemical device

#472
20090155661
2009-06-18

Fuel cell module, fuel cell, and method of manufacturing fuel cell module

#473
20090142641
2009-06-04

FUEL CELL MODULE AND FUEL CELL

#474
20090136811
2009-05-28

MEA, MEA manufacturing method, and polymer electrolyte fuel cell

#475
20090130458
2009-05-21

HIGH STRENGTH INSULATING METAL-TO-CERAMIC JOINTS FOR SOLID OXIDE FUEL CELLS AND OTHER HIGH TEMPERATURE APPLICATIONS AND METHOD OF MAKING

#476
20090121151
2009-05-14

Method and Apparatus for Simultaneous Detection and Measurement of Charged Particles at One or More Levels of Particle Flux for Analysis of Same

#477
20090113473
2009-04-30

NAVIGATION IN DATA SETS WITH NON-UNIFORM FIELDS

#478
20090104507
2009-04-23

Electrolyte membrane-electrode assembly and production method thereof

#479
20090101276
2009-04-23

MOLD FOR COMPRESSION MOLDING IN THE PREPARATION OF A UNITIZED MEMBRANE ELECTRODE ASSEMBLY

#480
20090092886
2009-04-09

Composite multilayer seal for PEM fuel cell applications and method for constructing the same

#481
20090092885
2009-04-09

Seal for a fuel cell support

#482
20090087713
2009-04-02

Membrane catalyst layer assembly with reinforcing films, membrane electrode assembly with reinforcing films, and polymer electrolyte fuel cells

#483
20090072496
2009-03-19

Gasket for reducing stress concentration in fuel cell stack

#484
20090042085
2009-02-12

Process for producing separator and separator

#485
20090035643
2009-02-05

Fuel cell separator with chromium rich surface layer and method of producing the fuel cell separator

#486
20090029233
2009-01-29

Gas diffusion unit

#487
20090023035
2009-01-22

Method of manufacturing seal-integrated type membrane electrode assembly

#488
20090017354
2009-01-15

Fuel cell

#489
20090011331
2009-01-08

Seal ring and associated method

#490
20090004551
2009-01-01

Sealant integrated fuel cell components and methods and systems for producing the same

#491
20090004519
2009-01-01

Fuel cell stacks and methods

#492
20090000732
2009-01-01

Bonded Fuel Cell Assembly, Methods, Systems and Sealant Compositions for Producing the Same

#493
20080299442
2008-12-04

Bonding structure of separator and fuel cell

#494
20080286631
2008-11-20

Thermo-mechanical robust solid oxide fuel cell device assembly

#495
20080254332
2008-10-16

Fuel cell stack and manufacturing method of the same

#496
20080230936
2008-09-25

Manufacturing apparatus for use with a membrane electrode assembly and method for manufacturing same

#497
20080220313
2008-09-11

Seal arrangement comprising a metallic braze for a high-temperature fuel cell stack and a method of manufacturing a fuel cell stack

#498
20080193826
2008-08-14

Fluoroelastomer gasket compositions

#499
20080176110
2008-07-24

Fuel cell with proton exchange membrane bonded to acrylic plastic element

#500
20080166617
2008-07-10

Fuel cell and cell assembly for fuel cell

#501
20080131753
2008-06-05

Method for fuel cell assembly with springs and pins

#502
20080124611
2008-05-29

Consumer battery comprising a fuel cell

#503
20080124458
2008-05-29

Method Of Producing Gasket For Fuel Cells

#504
20080118811
2008-05-22

Seal Structure for Fuel Cell and Method for Producing Same

#505
20080105354
2008-05-08

Manufacture of membrane electrode assembly with edge protection for PEM fuel cells

#506
20080102344
2008-05-01

Single Cell And Method For Producing Single Cell, Fuel Cell And Method For Producing Fuel Cell

#507
20080096090
2008-04-24

MEA seal structure containing catalyzed layer

#508
20080090131
2008-04-17

Membrane electrode assembly having an adhesive layer impregnating through an electrocatalyst layer and into a first gas diffusion substrate

#509
20080073548
2008-03-27

Method and apparatus for simultaneous detection and measurement of charged particles at one or more levels of particle flux for analysis of same

#510
20080067061
2008-03-20

Membrane electrode unit for the electrolysis of water

#511
20080008923
2008-01-10

Adhesion method and adhesion apparatus of separators, and separator adhesion body

#512
20070264557
2007-11-15

MEA-gasket assembly and polymer electrolyte fuel cell using same

#513
20070248868
2007-10-25

Solid oxide fuel cell stack having an integral gas distribution manifold

#514
20070248866
2007-10-25

Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks

#515
20070245547
2007-10-25

Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks

#516
20070238004
2007-10-11

Insert-molded, externally manifolded, one-shot sealed membrane based electrochemical cell stacks

#517
20070231663
2007-10-04

Wet-seal caulk for carbonate fuel cell

#518
20070231662
2007-10-04

Separator for fuel cell, method of producing the separator, and method of assembling the fuel cell

#519
20070231660
2007-10-04

Sealing element for anode-supported tubular solid oxide fuel cell and sealing method using the same

#520
20070212587
2007-09-13

Apparatus for and method of forming seals in an electrochemical cell assembly

#521
20070209758
2007-09-13

METHOD AND PROCESS FOR UNITIZED MEA

#522
20070202381
2007-08-30

Membrane electrode assembly

#523
20070196717
2007-08-23

Fuel cell having a gasket integrally formed through gas diffusion layer

#524
20070196716
2007-08-23

Separator for fuel cell and solid polymer type fuel cell

#525
20070190392
2007-08-16

Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator

#526
20070184255
2007-08-09

Electric insulating prepreg applied to fuel cell

#527
20070148502
2007-06-28

Reactor including a plurality of substrates to form a reactor main body portion and an envelope portion

#528
20070141436
2007-06-21

Roll-good fuel cell fabrication processes, equipment, and articles produced from same

#529
20070134537
2007-06-14

Ceramic coatings for insulating modular fuel cell cassettes in a solid-oxide fuel cell stack

#530
20070111069
2007-05-17

Method and materials for bonding electrodes to interconnect layers in solid oxide fuel cell stacks

#531
20070077481
2007-04-05

Metallic structures for solid oxide fuel cells

#532
20070072044
2007-03-29

FLUID MANAGEMENT COMPONENT FOR USE IN FUEL CELL

#533
20070072026
2007-03-29

Integrated electrically conductive electrochemical cell component

#534
20070065712
2007-03-22

Composite porous body, gas diffusion layer member, cell member, and manufacturing method thereof

#535
20070065707
2007-03-22

Method of producing a sealing arrangement for a fuel cell stack and a sealing arrangement for a fuel cell stack

#536
20070065705
2007-03-22

Gasketed subassembly for use in fuel cells including replicated structures

#537
20070065703
2007-03-22

Durable conductive adhesive bonds for fuel cell separator plates

#538
20070059581
2007-03-15

Electrochemical cell component

#539
20070059571
2007-03-15

Process for sealing plates in an electrochemical cell

#540
20070042255
2007-02-22

Seal for fuel cell

#541
20070042254
2007-02-22

Integrated seal for fuel cell assembly and fuel cell stack

#542
20070042253
2007-02-22

Fuel cell unit

#543
20070015035
2007-01-18

Lightweight direct methanol fuel cell

#544
20070003821
2007-01-04

Integrally molded gasket for a fuel cell assembly

#545
20070003811
2007-01-04

Sealing arrangement for a fuel cell stack and process for the production of such a sealing arrangement

#546
20060292428
2006-12-28

Fuel cell system with sealed fuel cell stack and method of making the same

#547
20060251947
2006-11-09

Bipolar plate supported solid oxide fuel cell with a sealed anode compartment

#548
20060236535
2006-10-26

Method of forming a gasket assembly for a PEM fuel cell assembly

#549
20060216572
2006-09-28

Fuel cell

#550
20060188773
2006-08-24

Process for joining a gas diffusion layer to a separator plate

#551
20060188649
2006-08-24

Methods of sealing solid oxide fuel cells

#552
20060183014
2006-08-17

Method and composition for bonding and sealing fuel cell components

#553
20060159978
2006-07-20

Gasketed membrane-electrode-assembly and fuel cell system employing the same

#554
20060147785
2006-07-06

Fuel cell

#555
20060127738
2006-06-15

Design, method and process for unitized mea

#556
20060127737
2006-06-15

Apparatus for and method of forming seals in fuel cells and fuel stacks

#557
20060127735
2006-06-15

Membrane based electrochemical cell stacks

#558
20060115703
2006-06-01

Fuel cell endplate comprising current collector plate and fuel cell incorporating same

#559
20060099330
2006-05-11

Sealing structure of fuel cell and process for molding rubber packing

#560
20060090317
2006-05-04

Methods for fabricating membrane electrode assemblies of fuel cells

#561
20060083978
2006-04-20

Sealing assembly for a fuel cell stack and method for manufacturing a fuel cell stack

#562
20060078781
2006-04-13

Curable subgasket for a membrane electrode assembly

#563
20060073385
2006-04-06

Novel sealant material for electrochemical cell components

#564
20060073373
2006-04-06

Unitized electrochemical cell sub-assembly and the method of making the same

#565
20060064867
2006-03-30

Method for preassembly of membrane electrode assemblies and assembly of proton exchange membrane fuel cell stacks

#566
20060063059
2006-03-23

AMORPHOUS, NON-OXIDE SEALS FOR SOLID ELECTROLYTE OR MIXED ELECTROLYTE CELLS

#567
20060063057
2006-03-23

High strength insulating metal-to-metal joints for solid oxide fuel cells and other high temperature applications and method of making

#568
20060060633
2006-03-23

High strength insulating metal-to-ceramic joints for solid oxide fuel cells and other high temperature applications and method of making

#569
20060060632
2006-03-23

Fuel cell stack with edge seal

#570
20060057436
2006-03-16

Liquid electrochemical cell stacks and manufacturing methods for same

#571
20060024545
2006-02-02

Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof

#572
20060003223
2006-01-05

Nickel hydrogen battery

#573
20050263246
2005-12-01

One-step method of bonding and sealing a fuel cell membrane electrode assembly

#574
20050255372
2005-11-17

Unitized membrane electrode assembly and process for its preparation

#575
20050252603
2005-11-17

Process of preparing a unitized membrane electrode assembly using compression molding

#576
20050244703
2005-11-03

Channel-based electrochemical cassettes

#577
20050238939
2005-10-27

Fuel cell system

#578
20050233202
2005-10-20

Thermoplastic-imbibed diffusion media to help eliminate MEA edge failure

#579
20050186463
2005-08-25

Seal construction for a fuel cell electrolyser and process for making a fuel cell with same

#580
20050181261
2005-08-18

Fluoroelastomer gasket compositions

#581
20050173833
2005-08-11

METHOD OF FORMING BIPOLAR PLATE MODULES

#582
20050121500
2005-06-09

Method for producing a soldered joint between a substrate and a contact element of a fuel cell unit

#583
20050095492
2005-05-05

Fuel cell stack

#584
20050091838
2005-05-05

Apparatus for and method of forming seals in fuel cells and fuel stacks

#585
20050091837
2005-05-05

Apparatus for and method of forming seals in fuel cells and fuel stacks

#586
20050074652
2005-04-07

Direct liquid feed fuel cell stack

#587
20050058897
2005-03-17

Reinforced components for electrochemical cells

#588
20050048350
2005-03-03

Method and apparatus for vacuum pressing electrochemical cell components

#589
20050014056
2005-01-20

Membrane electrode unit for electrochemical equipment

#590
20050006856
2005-01-13

Gasket structure for fuel cell and fabrication method of the same

#591
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2025-08-12

SOFC or SOEC with long-life sealing interface and preparation method thereof