Water-soluble package
US10870820B2 · kind B2 · utility
0Cited by
23References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2016 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Aug 4, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D65/46
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a water-soluble package comprising a water-soluble substrate and a powder coating on an exterior surface of the water-soluble substrate, wherein the water-soluble substrate encloses a composition and the powder coating includes a powdered bittering agent, a method of making such water-soluble packages and their use, in particular for washing dishes or laundering textiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.