Compositions for use in security marking
US11549143B2 · kind B2 · utility
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1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2016 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Jun 29, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B15/02
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Provided is a security marking composition for marking an area of land, which security marking composition is readily capable of transfer from the land to a person or to a vehicle, which security marking composition comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.