Dentifrice comprising zinc-amino acid complex
US10792236B2 · kind B2 · utility
2Cited by
59References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Feb 25, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein are dentifrices comprising a zinc amino acid halide, which provide a precipitate of zinc oxide upon use with dilution with water and/or saliva. Methods of making and using the dentifrices are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.