Patent · US Expired

Care agents

US6624125B2 · kind B2 · utility

5Cited by

7References

23Claims

0Family size

Assignee

Haarmann & Reimer GbmH · DE

Inventors

Norbert Trage · Gronau, DE
Ralf Bertram · Holzminden, DE
Steffen Sonnenberg · Holzminden, DE
Jürgen Meyknecht · Paris, FR

Key dates

Filing date	Sep 5, 2001
Grant date	Sep 23, 2003
Priority date	—
Expiry date	Feb 2, 2022

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/56
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Care agents based on matrix particles having a perfume component and washing-active surfactant components can be used in body-cleansing compositions and household cleaners.

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