Recycled aluminum with glass fiber reinforced polylactic acid (PLA) bioplastic for an information handling system
US12143523B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Sep 10, 2021 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Oct 23, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/38
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a covering for an information handling system. The covering includes a first layer and a second layer. The first layer is a polylactic acid layer that can be reinforced with a reinforcing component, such as glass fibers. The second layer is an aluminum layer, and can include at least 50% recycled aluminum. The outer surface of the first layer may be provided with a graphene-containing coating that can help improve thermal management.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.