HAS2-stimulating plant extracts
US10675313B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 16, 2006 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Oct 30, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to plant extracts for stimulating the synthesis of hyaluronan synthase, particularly the synthesis of hyaluronan synthase 2 (HAS2). Specific aims of the invention are to increase firmness and/or elasticity and/or tissue moisturization, and/or increase the skin barrier effect, and/or increase tissue resilience, and/or modulate angiogenesis, or the neocreation of blood capillaries, and/or improve healing, and/or cell proliferation, migration or differentiation, and/or skin atrophy, and/or intended to combat the effects of ageing on the skin, and in particular to combat the loss of firmness of the skin observed in the course of ageing, and/or atrophied scars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.