Patent · US Active

Compositions containing hydrogen peroxide or substances releasing hydrogen peroxide

US9592185B2 · kind B2 · utility

1Cited by

4References

11Claims

0Family size

Assignee

CLARIANT INTERNATIONAL LTD · CH

Inventors

Peter Klug · Großostheim, DE
Maurice Frederic Pilz · Frankfurt am Main, DE
Ute Back · Blankenbach, DE

Key dates

Filing date	Dec 13, 2011
Grant date	Mar 14, 2017
Priority date	—
Expiry date	Dec 13, 2031

Classification

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

Abstract

The invention relates to compositions containing a) one or more substances selected from the group of hydrogen peroxide and substances releasing hydrogen peroxide, b) water, d) one or more substances selected from the group consisting of hydroxypyridones and the salts thereof, characterized in that said compositions do not comprise polymers having thickening properties. The compositions are particularly characterized by the advantageous storage stability thereof.

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