Urea-containing fertilizers and process for production thereof

US10752559B2 · kind B2 · utility

Assignees

• thyssenkrupp Fertilizer Technology GmbH · DE
• thyssenkrupp AG · DE

Inventors

• Matthias Potthoff · Dortmund, DE
• Thomas Krawczyk · Redondo Beach, US
• Harald Franzrahe · Dortmund, DE
• Luc Vanmarcke · Eeklo, BE

Key dates

• Filing date: Dec 17, 2016
• Grant date: Aug 25, 2020
• Expiry date: Aug 31, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L79/02
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A particulate, urea-containing composition and use of an additive for producing a particulate, urea-containing composition and methods of producing a particulate, urea-containing composition.