Patent · US Active

Liquid urease inhibitor formulations

US11053170B2 · kind B2 · utility

0Cited by

3References

24Claims

0Family size

Assignee

YARA INTERNATIONAL ASA · NO

Inventors

Filip Colpaert · Zwijnaarde, BE
Francois Ledoux · Cormeilles-en-Parisis, FR
Ruud Van Belzen · Middelburg, NL

Key dates

Filing date	Feb 24, 2017
Grant date	Jul 6, 2021
Priority date	—
Expiry date	Oct 27, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P60/21
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present application generally relates to a method for the manufacture of a liquid composition essentially consisting of an organic solvent of the type glycol and a urease inhibitor of the type phosphoric triamide and products obtained therewith.

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