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

Bone-seeking complexes of technetium-99m

Chemistry: electrical current producing apparatus – product – and – Having polarity safety feature

Patent

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Boron compounds as anion binding agents for nonaqueous battery e

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

Patent

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Boron monoxide-hydrogen peroxide fuel cell

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

Patent

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Bottom cover design for battery with reverse protection

Chemistry: electrical current producing apparatus – product – and – Having polarity safety feature

Reexamination Certificate

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Bottom seals in air depolarized electrochemical cells

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...

Reexamination Certificate

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Box for set of electric storage batteries

Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – For plural cells

Reexamination Certificate

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Box for set of electric storage batteries

Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – For plural cells

Reexamination Certificate

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Box for set of electric storage batteries

Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – For plural cells

Reexamination Certificate

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Branched fluid channels for improved fluid flow through fuel...

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

Reexamination Certificate

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Branched multiblock polybenzimidazole-benzamide copolymer...

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

Reexamination Certificate

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Branched poly(hydroxyalkanoate) polymer salt electrolytic compos

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

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Branched polyhydroxyalkanoate polymer salt electrolytic composit

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

Patent

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Braze alloy containing particulate material

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

Reexamination Certificate

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Brazed bipolar plates for PEM fuel cells

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

Patent

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Brazed ceramic seal for batteries

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...

Reexamination Certificate

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Breakable safety valve for metal-made container

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed... – Blowout type

Reexamination Certificate

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Bronze suppression in an alkali metal/sulfur ammonia battery

Chemistry: electrical current producing apparatus – product – and – Process of cell operation

Patent

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Bulky synthetic pulp sheet useful as a separator for sealed lead

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer – spacer or materials for use therewith

Patent

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Buoyant metal/air battery

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

Patent

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Buried anode lithium thin film battery and process for...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Flat-type unit cell and specific unit cell components

Reexamination Certificate

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