Recycling of smart windows
US11819892B2 · kind B2 · utility
0Cited by
18References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 12, 2019 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | May 10, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to the methods of recycling electrochromic devices and also designing such devices while keeping recyclability in perspective. Recyclability includes recovering of certain materials for re-use within the same application or other applications. Using recycling reduces or eliminates waste stream quantities to be disposed of and/or reduces toxicity of these waste streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.