Produce wash label
US10347158B2 · kind B2 · utility
1Cited by
2References
9Claims
0Family size
Inventor
Key dates
| Filing date | Nov 21, 2012 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F2003/0283
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dissolvable produce washing label includes a dissolvable facestock impregnated with a produce cleanser; an adhesive layer; and a coating to seal and protect from water and humidity. When rubbed and washed with water by the end user the top coating wears and breaks to expose the dissolvable substrate, thereby dissolving the facestock and releasing the produce wash.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.