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:
Nov. 18, 2014
Filed:
Aug. 06, 2013
Applicants:
Garnett B Whitehurst, New Bern, NC (US);
Brooks M Whitehurst, New Bern, NC (US);
Inventors:
Garnett B Whitehurst, New Bern, NC (US);
Brooks M Whitehurst, New Bern, NC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05C 9/00 (2006.01); C09K 3/00 (2006.01); C05G 3/08 (2006.01);
U.S. Cl.
CPC ...
C05G 3/08 (2013.01);
Abstract
Solutions are prepared by dissolving N-(n-butyl)-thiophosphoric triamide (NBPT) in one or more N-substituted morpholines and mixtures thereof. The solutions may be used in urea fertilizers to reduce nitrogen volatilization, or to reduce the odor of animal waste or urine. Methods of preparing urea fertilizers and the resultant products are also described.