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. 27, 2016
Filed:
Jan. 10, 2011
Sébastien Georges, Mions, FR;
Emmanuel Villard, Saint-Christo-en-Jarez, FR;
Alain Jacquet, Saint-Didier de Formans, FR;
Laurent Barcelo, Montreal, CA;
Anik Delagrave, Saint-Lambert, CA;
Sébastien Georges, Mions, FR;
Emmanuel Villard, Saint-Christo-en-Jarez, FR;
Alain Jacquet, Saint-Didier de Formans, FR;
Laurent Barcelo, Montreal, CA;
Anik Delagrave, Saint-Lambert, CA;
LAFARGE, Paris, FR;
Abstract
A treatment process for the production of a hydraulic composition with entrained air including at least one admixture and a constituent including carbonaceous materials, the process including: obtaining a representative value of the adsorption of probe molecules by the carbonaceous materials; and producing the hydraulic composition or treating the constituent with a quantity of admixture which depends on the value.