Invention Grant
- Patent Title: Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor in separate particles
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Application No.: US16605610Application Date: 2018-04-16
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Publication No.: US11358908B2Publication Date: 2022-06-14
- Inventor: Ravi Hegde , Rajamalleswaramma Koripelly , Chandra Mohana , Radha Achanath , Samik Gupta , Sabeshan Kanagalingam
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Norton Rose Fulbright US LLP
- International Application: PCT/IB2018/052630 WO 20180416
- International Announcement: WO2018/193358 WO 20181025
- Main IPC: C05G3/90
- IPC: C05G3/90 ; C05C9/00 ; C05C11/00 ; C05G5/35 ; C05G5/30 ; C05G5/40
Abstract:
Particulate fertilizer compositions that include nitrification inhibitors and urease inhibitors are described herein. The inhibitors are separated from each other by being in separate particles. Fertilizer particles in the composition include particles having a core-shell structure, with an inhibitor included in the core particle.
Information query
