Patent · US Active

Dispensing opening plate for optically attractive antiperspirant formulations

US8403584B2 · kind B2 · utility

1Cited by

7References

20Claims

0Family size

Assignee

BEIERSDORF AG · DE

Inventors

Klaus-Peter Stange · Bargteheide, DE
Stefan Ruester · Hamburg, DE
Stefan Biel · Hamburg, DE
Sabine Ripke · Hamburg, DE

Key dates

Filing date	Mar 19, 2008
Grant date	Mar 26, 2013
Priority date	—
Expiry date	Nov 13, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/87
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A dispensing opening plate for applicators for cosmetic preparations. The plate comprises at least one dispensing opening that comprises one or more teeth or prongs which extend from an inner wall of the opening into a center of the opening.

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