Cosmetic preparations containing PTH fragments
US9387235B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2005 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Feb 17, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic or pharmaceutical composition includes a peptide parathyroid hormone fragment, derivatives thereof, salts thereof, and combinations thereof, where the peptide fragment conforms to the structureR1-NH-AA-R2where R1 is selected from the group consisting of —H, a linear or branched, saturated or unsaturated acyl group having from 1 to 24 carbon atoms optionally functionalized with an —OH, —SH, —COOH or —CONH2 group, or a sterol group which is bonded by a functional group with the peptide; where R2 is —OH, —OH functionalized by a linear or branched, saturated or unsaturated alkyl group having from 1 to 24 carbon atoms, or a sterol group; and where AA corresponds completely or partially to the sequence of amino acids according to SEQ ID No. 1 corresponding to the PTH (28 to 34) region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.