Method for recycling of obsolete printed circuit boards
US9215813B2 · kind B2 · utility
25Cited by
70References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2011 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Apr 4, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49815
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Processes for recycling printed wire boards using environmentally-friendly compositions, wherein electronic components, precious metals and base metals may be collected for reuse and recycling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.