Patent · US Active

Enhanced dispensing of solid compositions

US8389463B2 · kind B2 · utility

15Cited by

27References

6Claims

0Family size

Assignee

ECOLAB USA INC. · US

Inventors

Thomas R. Mohs · Saint Paul, US
Jennifer Bergerson · Arden Hills, US
Amanda Ruth Blattner · Prior Lake, US
Charles Allen Hodge · Cottage Grove, US
Steven E. Lentsch · Windom, US
Jacob Pitt · White Bear Lake, US

Key dates

Filing date	Nov 9, 2009
Grant date	Mar 5, 2013
Priority date	—
Expiry date	Jan 15, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/722
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A solid detergent composition includes an ethoxylated and propoxylated surfactant, an alkalinity source, a solidification agent and a chelating agent. The ethoxylated and propoxylated surfactant can include a surfactant blend of naturally sourced ethoxylated and propoxylated surfactants.

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