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US 6,703,127 B2Granted
Macrocapsules containing microencapsulated phase change materials
AssigneeMicrotek Laboratories, Inc.
InventorsDanny Allen Davis, Ronald Lee Hart, Dale Ellis Work, David Russell Virgallito
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Abstract
The present invention is directed to thermal energy storage compositions comprising macrocapsules containing therein a plurality of microcapsules and to methods for producing macrocapsules containing microcapsules. In accordance with some embodiments of the present invention, the microcapsules contain a phase change material.
Claims13
A thermal energy storage composition comprising macrocapsules containing therein a plurality of microcapsules wherein said microcapsules contain a phase change material.
Dependencies are inferred from the claim text.