The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2022
Filed:
Jul. 19, 2018
Applicant:
Sabic Global Technologies B.v., Bergen Op Zoom, NL;
Inventors:
Andrew George Kells, Riyadh, SA;
Mohamed Akasha M. Khaleel, Riyadh, SA;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05G 5/12 (2020.01); C05C 9/00 (2006.01); C05D 3/00 (2006.01); C05G 5/30 (2020.01);
U.S. Cl.
CPC ...
C05G 5/12 (2020.02); C05C 9/005 (2013.01); C05D 3/00 (2013.01); C05G 5/30 (2020.02); C05G 5/36 (2020.02);
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. The granule can contain 33 wt. % to 40 wt. % elemental nitrogen, 2 wt. % to 5 wt. % elemental calcium, and 2 wt. % to 5 wt. % elemental sulfur.