Product and package with a photosensitive use-evident feature
US9365314B2 · kind B2 · utility
3Cited by
16References
77Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2012 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Feb 5, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2401/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A product includes a container, a photosensitive material carried by the container and responsive to ultraviolet light, and a UV protector carried by the container to protect the photosensitive material from exposure to UV light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.