Search
Selected: All

Composite porous body, gas diffusion layer member, cell...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Corrosion-resistant interconnects for fuel cells

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flexible fuel cell

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fuel cell and production of fuel cell stack

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fuel cell cathode manufacturing method and fuel cell...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fuel cell water management enhancement method

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Insert-molded, externally manifolded, sealed membrane based...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Manufacture of fuel cell

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Membrane electrode assembly prepared by direct spray of...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Metal separator for fuel cell and its production method

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Metallic bipolar plate for fuel cell and method for forming...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Metallization of bacterial cellulose for electrical and...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for impregnating a solid oxide fuel cell cathode with...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for shrinkage and porosity control during sintering...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of forming an interface between components having...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Noble metal nanoparticles, a process for preparing these and...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Polymer electrolyte fuel cell and manufacturing method for...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Polymer electrolyte fuel cell and manufacturing method for...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Preconditioning treatment to enhance redox tolerance of...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Retaining apparatus for electrochemical generator

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.