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:
Aug. 03, 1999
Filed:
May. 09, 1997
Applicant:
Inventors:
Jean-Pierre Graux, Lillers, FR;
Clement Robert, Sailly-Sur-La-Lys, FR;
Assignee:
Roquette Freres, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
106779 ; 106804 ; 10621701 ;
Abstract
The present invention relates to a new plaster, coating or adhesive composition based on plaster, containing an amylaceous compound. The amylaceous compound used according to the invention consists of a cationic amylaceous compound having, characteristically, a fixed nitrogen content at least equal to about 0.15% and a solubility in water at least equal to about 50%.