Packaging material comprising magnetisable portions
US9208422B2 · kind B2 · utility
1Cited by
20References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 29, 2011 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Dec 18, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A packaging material comprising a plurality of magnetisable portions thereon comprising at least one detectable magnetisable portion per package to be formed from the packaging material is disclosed. At least one of the magnetisable portions provides a first magnetic mark carrying a magnetic field pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.