Invention Grant
- Patent Title: Calcium sulfate urea granules and methods for producing and using the same
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Application No.: US16631206Application Date: 2018-07-19
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Publication No.: US11299441B2Publication Date: 2022-04-12
- Inventor: Harri Kiiski , Andrew George Kells , Mohamed Akasha M. Khaleel , Nilkamal Bag
- 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 LLLP
- Priority: IN201711026033 20170721
- International Application: PCT/IB2018/055397 WO 20180719
- International Announcement: WO2019/016761 WO 20190124
- Main IPC: C05G5/12
- IPC: C05G5/12 ; C05G5/30 ; C05C9/00 ; C05D3/00
Abstract:
A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.
Public/Granted literature
- US20200148607A1 CALCIUM SULFATE UREA GRANULES AND METHODS FOR PRODUCING AND USING THE SAME Public/Granted day:2020-05-14
Information query
