Flexible, porous, dissolvable solid sheet article containing direct-added microcapsules and process for making the same
US12364651B2 · kind B2 · utility
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129References
10Claims
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Key dates
| Filing date | Aug 5, 2021 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Aug 5, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2329/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Flexible, dissolvable, porous solid sheet articles which include direct-added microcapsules therein for delivering a benefit agent and a process for making such solid sheet articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.