Solvent-based inks and coatings for food contact applications
US11927585B2 · kind B2 · utility
0Cited by
4References
28Claims
0Family size
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Key dates
| Filing date | Sep 22, 2021 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Sep 22, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Inks for direct food contact with wide colour gamut and good physical resistance properties, and methods for identifying such inks, for printing such inks, and for packaging foodstuffs with materials printed with such inks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.