| 8735016 |
Hydrophilic, electrically conductive fluid distribution plate for fuel cell |
Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Gayatri Vyas, Feng Zhong, Richard H. Blunk +5 more |
2014-05-27 |
$8,188,000 |
| 8623573 |
Porous, electrically conductive fluid distribution plate for fuel cells |
Mahmoud H. Abd Elhamid, Feng Zhong, Richard H. Blunk, Youssef M. Mikhail, Gayatri Vyas +5 more |
2014-01-07 |
$7,078,000 |
| 8133591 |
Adhesion of polymeric coatings to bipolar plate surfaces using silane coupling agents |
Feng Zhong, Tao Xie, Richard H. Blunk, Mahmoud H. Abd Elhamid, Timothy J. Fuller |
2012-03-13 |
$18,613,000 |
| 8089027 |
Laser welding of conductive coated metallic bipolar plates |
Keith E. Newman, Michael K. Budinski |
2012-01-03 |
$8,782,000 |
| RE42434 |
Corrosion resistant PEM fuel cell |
Matthew H. Fronk, Rodney Lynn Borup, Jay S. Hulett, Kevin M. Cunningham |
2011-06-07 |
|
| 7951510 |
Electroconductive polymer coating on electroconductive elements in a fuel cell |
Chunxin Ji, Steven R. Falta, Thomas A. Trabold |
2011-05-31 |
$15,099,000 |
| 7592089 |
Fuel cell with variable porosity gas distribution layers |
Gerald W. Fly |
2009-09-22 |
|
| 7550174 |
Low contact resistance bonding method for bipolar plates in a PEM fuel cell |
Gayatri Vyas, Michael K. Budinski, Michael K Lukitsch, Harald Schlag |
2009-06-23 |
|
| 7494734 |
Corrosion resistant plate for PEM fuel cell and methods of making same |
James Lee, Robert L. Fuss |
2009-02-24 |
$2,377,000 |
| 7344798 |
Low contact resistance bonding method for bipolar plates in a pem fuel cell |
Gayatri Vyas, Michael K. Budinski, Michael J. Lukitsch, Harald Schlag |
2008-03-18 |
$5,934,000 |
| 7150918 |
Bilayer coating system for an electrically conductive element in a fuel cell |
— |
2006-12-19 |
$11,118,000 |
| 6887613 |
Corrosion resistant PEM fuel cell |
James Lee, Robert L. Fuss |
2005-05-03 |
$9,508,000 |
| 6838202 |
Fuel cell bipolar plate having a conductive foam as a coolant layer |
Gerald W. Fly |
2005-01-04 |
$5,341,000 |
| 6793544 |
Corrosion resistant fuel cell terminal plates |
Bhaskar Sompalli |
2004-09-21 |
$10,894,000 |
| 6663994 |
Fuel cell with convoluted MEA |
Gerald W. Fly |
2003-12-16 |
|
| 6566004 |
Fuel cell with variable porosity gas distribution layers |
Gerald W. Fly |
2003-05-20 |
|
| 6451431 |
Film support with annealable layer and improved adhesion |
Charles L. Bauer, Dennis J. Eichorst, Bradley K. Coltrain |
2002-09-17 |
$4,333,000 |
| 6423483 |
Film support with improved adhesion upon annealing |
Charles L. Bauer, Dennis J. Eichorst |
2002-07-23 |
$2,989,000 |
| 6372376 |
Corrosion resistant PEM fuel cell |
Matthew H. Fronk, Rodney Lynn Borup, Jay S. Hulett, Kevin M. Cunningham |
2002-04-16 |
|
| 6306568 |
Film support with improved adhesion upon annealing |
Charles L. Bauer, Dennis J. Eichorst |
2001-10-23 |
$4,277,000 |
| 5910385 |
Electrically conductive composition and elements containing solubilized polyaniline complex |
Sylvia A. Gardner, Lori J. Shaw-Klein |
1999-06-08 |
$18,431,000 |
| 5716550 |
Electrically conductive composition and elements containing solubilized polyaniline complex and solvent mixture |
Sylvia A. Gardner, Lori J. Shaw-Klein |
1998-02-10 |
$7,485,000 |
| 5674654 |
Imaging element containing an electrically-conductive polymer blend |
Nicholas Zumbulyadis, William P. McKenna |
1997-10-07 |
$6,547,000 |
| 5665498 |
Imaging element containing poly(3,4-ethylene dioxypyrrole/styrene sulfonate) |
Dennis J. Savage, Brian A. Schell |
1997-09-09 |
$9,149,000 |
