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:
May. 13, 1997
Filed:
Jul. 19, 1995
Applicant:
Inventors:
Philippe Dugast, Verneuil S/ Seine, FR;
Jacques Decroux, Ramonville St. Agne, FR;
Assignee:
Grande-Paroisse S.A., Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05C / ;
U.S. Cl.
CPC ...
71 28 ; 71 30 ; 426302 ; 426309 ; 504327 ; 47 58 ;
Abstract
The present invention describes a protein guarantor composition and its application, in particular to improving the protein content of cereals. The protein guarantor composition containing urea as nitrogen source and incorporating deacylated chitin proves noteworthy, by virtue of the increase in the protein content of the grain. This composition does not cause harmful scorching of the foliage and its apparent use coefficient for nitrogen is much better than that of the nitrogen fertilizers applied to the soil.