Fertilizer composition and methods of making and using same

US11104618B2 · kind B2 · utility

Assignee

• SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

• Sabeshan Kanagalingam · Riyadh, SA
• Ravi Hegde · Bengaluru, IN
• Madduri Srinivasarao · Bengaluru, IN
• Rajamalleswaramma Koripelly · Bengaluru, IN
• Samik Gupta · Kanchinakote, IN
• Nilkamal BAG · Bengaluru, IN
• Satish BURLA · Kanchinakote, IN
• Yoganand Gurumallappa · Bengaluru, IN

Key dates

• Filing date: Jul 18, 2016
• Grant date: Aug 31, 2021
• Expiry date: Sep 13, 2036

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P60/21
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

In accordance with the present invention, disclosed herein is a fertilizer core and fertilizer granule and methods related thereto. The fertilizer core particle has an outer surface and comprising one or more fertilizer additives, one or more binders, and one or more pH buffering agents, and wherein the fertilizer core particle comprises from about 10 wt % to about 99 wt % of the one or more binders.