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:
Dec. 31, 2013
Filed:
Dec. 21, 2009
Applicant:
Petr Cigler, Ceske Budejovice, CZ;
Inventor:
Petr Cigler, Ceske Budejovice, CZ;
Assignee:
Agra Group, A.S., Strelske Hostice, CZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/32 (2006.01); C05B 17/00 (2006.01); C07F 9/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a liquid composition containing phosphoric or thiophosphoric triamide derivatives and suitable solvents selected from the group comprising esters of hydroxyacids, heterocyclic alcohols and their derivatives, cyclic carbonic acid esters and dicarboxyacid esters, optionally the composition may also contain glycol ethers and auxiliary substances. The invention further includes the use of this liquid composition as urease inhibitor in urea-containing fertilizers, in fertilizers and wastes of animal origin or in sprays masking animal urine odors.