Patent · US Active

Use of EDDS and calcium ions as enhancers of molluscicidal activity

US9044009B2 · kind B2 · utility

0Cited by

6References

54Claims

0Family size

Assignee

W. Neudorff GMBH KG · DE

Inventors

Nicholas John Dixon · Chester, GB
Derek Bassett · Chester, GB
Reinhard Arndt · Emmerthal, DE
Andreas Prokop · Bodenwerder, DE
Diana L. Parker · Central Saanich, CA
Tianye Chen · Victoria, CA

Key dates

Filing date	Jan 26, 2010
Grant date	Jun 2, 2015
Priority date	—
Expiry date	Jun 9, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC05G3/60
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A molluscicidal composition, comprising: a molluscicide; a molluscicidal activity promoting additive comprising a calcium-containing salt of ethylene disuccinic acid or calcium ions and ethylenediamine disuccinic moieties, having at least 1 mole of calcium per mole of ethylenediamine disuccinic acid; and a carrier material edible to molluscs.

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