Patent · US Active

Stable high strength oil-in-water emulsions

US11058108B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

CORTEVA AGRISCIENCE LLC · US

Inventors

Hong Zhang · Shenyang, CN
Holger Tank · Zionsville, US
F. Nelson Keeney · Carmel, US
Mei Li · Newark, US
Marco Antonio Tavares Do Nascimento · Atibaia, BR

Key dates

Filing date	Oct 9, 2014
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Oct 9, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N57/20
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Novel high-strength herbicidal oil-in-water emulsions containing a water soluble salt of glyphosate and an oil soluble herbicide active ingredient show enhanced stability to oil phase coalescence and active ingredient crystallization by the use of specific surfactants and water immiscible organic solvents.

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