LandOfFree - US Patents - Listing for Chemistry: electrical current producing apparatus, product, and

Hydrogen management system for metal/air fuel cell

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Patent

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Hydrogen manufacturing and supplying apparatus and electric...

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Hydrogen occluding alloy

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Patent

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Hydrogen occluding alloy and electrode made of the alloy

Chemistry: electrical current producing apparatus – product – and – Sealed cell having gas prevention or elimation means – Prevention or elimination means is one of the cell...

Patent

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Hydrogen odorants and odorant selection method

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Hydrogen passivation shut down system for a fuel cell power...

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Hydrogen passivation shut down system for a fuel cell power...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Process or means for producing – recycling – or treating...

Reexamination Certificate

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Hydrogen passivation shut down system for a fuel cell power...

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Hydrogen power cell

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Patent

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Hydrogen powered electricity generating planar member

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Patent

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Hydrogen producing apparatus and power generating system...

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Reexamination Certificate

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Hydrogen production apparatus and method operable without supply

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Patent

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Hydrogen production by a thermochemical water splitting cycle

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Process or means for producing – recycling – or treating...

Reexamination Certificate

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Hydrogen purge control apparatus

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Reexamination Certificate

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Hydrogen purged motor for anode re-circulation blower

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Hydrogen recirculation without a pump

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Hydrogen recombination catalyst

Chemistry: electrical current producing apparatus – product – and – Sealed cell having gas prevention or elimation means

Reexamination Certificate

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Hydrogen recombination catalyst

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Reexamination Certificate

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Hydrogen recycle for solid oxide fuel cell

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Reexamination Certificate

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Hydrogen removal system for metal/air cell

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Patent

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