Water-soluble films, water-soluble unit dose articles, and methods of making and using the same
US12084630B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Dec 15, 2021 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | May 17, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Water-soluble films, water-soluble unit dose articles, and related methods of making and using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.