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.

Date of Patent:
Mar. 15, 2016

Filed:

Aug. 28, 2013
Applicant:

Yara International Asa, Oslo, NO;

Inventors:

Francois Ledoux, Cormeilles en Parisis, FR;

Erika Winne, Ghent, BE;

Erik C. Nygaard, Porsgrunn, NO;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05C 1/00 (2006.01); C05C 9/00 (2006.01); C05C 3/00 (2006.01); C05G 3/00 (2006.01);
U.S. Cl.
CPC ...
C05C 1/00 (2013.01); C05C 3/00 (2013.01); C05C 9/005 (2013.01); C05G 3/0023 (2013.01); C05G 3/0041 (2013.01);
Abstract

The present invention relates to a solid blend of urea based and ammonium nitrate based particles, the blend comprising ammonium nitrate based particles with salts able to bind crystallization water and urea particles with ammonium sulphate.


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