Methods and compositions for energy dissipation
US9252496B2 · kind B2 · utility
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3References
26Claims
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Key dates
| Filing date | Jan 11, 2013 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Oct 1, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/011
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition for energy dissipation in at least a portion of the frequency range from about 1 GHz to about 20 GHz, the composition can comprise a dielectric and graphene mixed with at least a portion of the dielectric, wherein the percentage volume of the graphene relative to the total volume of the composition is configured such that dissipation of incident electromagnetic radiation is substantially optimized in at least a portion of the frequency range from about 1 GHz to about 20 GHz.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.