Zinc amino acid complex with cysteine
US9750670B2 · kind B2 · utility
10Cited by
46References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2013 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Nov 7, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided are compositions, e.g., oral and personal care products, comprising (i) a tetrabasic zinc-amino acid or trialkyl glycine-halide complex, and (ii) cysteine in free or in orally or cosmetically acceptable salt form, together with methods of making and using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.