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Quantumscape Subsidiary, Inc.

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Records under this name other than patents Quantumscape Subsidiary, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 7,793,611Film growth system and method
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,808,405Method of forming a solid state cathode for high energy density secondary batteries
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,087,645Solid state energy storage devices
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,293,255Solid state energy storage devices
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,246,158Nanostructured materials for electrochemical conversion reactions
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,543,564Protective coatings for conversion material cathodes
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,640,793Nanostructured materials for electrochemical conversion reactions
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,692,039Nanostructured materials for electrochemical conversion reactions
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,511,012Protective coatings for conversion material cathodes
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,940,446Solid state lithium-air based battery cell
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 119 patents shown.
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