Patent · US Active

Use of a photosynthetic cell extract comprising functional thylakoids in cosmetic compositions

US10653615B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Inventors

André P. Boulet · Keyano, CA
Paul Maes · Grimbergen, BE

Key dates

Filing date	Jul 9, 2018
Grant date	May 19, 2020
Priority date	—
Expiry date	Jul 9, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/522
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to cosmetic and topical compositions containing an effective amount of a photosynthetic cell extract comprising a functional thylakoid system. The cosmetic compositions have anti-wrinkle and anti-aging effects on a user's skin. In addition, the photosynthetic cell extract protects skin against ultraviolet A (UVA) and ultraviolet (UVB) damage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.