Patent · US Active

Dosage element and a method of manufacturing a dosage element

US8754025B2 · kind B2 · utility

17Cited by

0References

9Claims

0Family size

Assignee

Reckitt Benckiser LLC · US

Inventors

Ralf Wiedemann · Mira, IT
Pavlinka Roy · Ludwigshafen, DE
Frederic Moreux · Bischwiller, FR

Key dates

Filing date	Jan 17, 2008
Grant date	Jun 17, 2014
Priority date	—
Expiry date	Nov 18, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D2111/18
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Dosage elements to be consumed in use in a ware washing machine are made by (a) forming a main container part within a cavity of a mold; (b) providing the main container part with a first substance; (c) adhering a second substance to the underside of a part which is to form a lid of the dosage element; and (d) sealing the lid-forming part to the main container part so as to close the main container part and enclose the first and second substances within it; wherein the second substance covers at least 5% of the free area of the lid-forming part.

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