Cosmetic products containing milk constituents
US5053219A · kind A · utility
11Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 1989 |
| Grant date | Oct 1, 1991 |
| Priority date | — |
| Expiry date | Aug 7, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D9/40
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic or soap product containing natural milk proteins in the form of micelles formed by the addition of calcium to an aqueous solution of casein. These micelles give the product light reflection properties analogous to those produced by the addition of a natural milk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.