Silcone modified proteins
US5412074A · kind A · utility
15Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1992 |
| Grant date | May 2, 1995 |
| Priority date | — |
| Expiry date | Nov 2, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/42
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Organofunctional silicone chains having an organic moiety on at least one end of the chains, are covalently linked to free amino groups of proteins by the organic moieties to provide a useful ingredient for cosmetic formulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.