Patent · US Active

Use of at least one oxime derivative of 3,5-seco-4-nor-cholestane as antioxidants

US8338488B2 · kind B2 · utility

1Cited by

1References

20Claims

0Family size

Assignee

TROPHOS · FR

Inventors

Rebecca Pruss · Cassis, FR
Cyrille Drouot · Marseilles, FR

Key dates

Filing date	Jul 24, 2008
Grant date	Dec 25, 2012
Priority date	—
Expiry date	Mar 17, 2029

Classification

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

Abstract

The invention relates to the use of at least one oxime derivative of 3,5-seco-4-norcholestane as antioxidants in the cosmetics and food fields, and as antioxidant preservatives that can be used, in particular, in cosmetic, food and pharmaceutical products.

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