Retroreflective articles including printed areas
US8746902B2 · kind B2 · utility
6Cited by
18References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2010 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Jan 31, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24355
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
This disclosure generally relates to retroreflective articles that include a low-index material and a printed region. This disclosure also generally relates to methods of making retroreflective articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.