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. 14, 2007
Filed:
Jun. 02, 2005
Applicant:
Léon Mentink, Roubaix, FR;
Inventor:
Léon Mentink, Roubaix, FR;
Assignee:
Roquette Freres, Lestrem, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 3/02 (2006.01); C08L 5/00 (2006.01); C09D 103/02 (2006.01); C09D 105/00 (2006.01); C09D 11/14 (2006.01); C09C 3/08 (2006.01); B01J 20/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The subject of the present invention is the use of particular polysaccharides as admixtures for mineral materials, especially as admixtures for mineral binders. These polysaccharides have, characteristically: