Patent · US Active

1,4: 3,6 dianhydrohexitols for moisturising the skin

US11464726B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

Roquette Freres · FR

Inventors

Daniel Wils · La Motte-au-Bois, FR
Leon Mentink · Estaires, FR

Key dates

Filing date	Aug 1, 2018
Grant date	Oct 11, 2022
Priority date	—
Expiry date	Aug 1, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/30
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to the non-therapeutic use of a composition comprising at least one 1,4:3,6 dianhydrohexitol for moisturising the skin, as well as to a preparation for topical use comprising at least one 1,4:3,6 dianhydrohexitol as a moisturising agent.

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