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:
Feb. 09, 2016
Filed:
May. 10, 2012
Applicants:
Chris Christidis, Lyons, FR;
Fabien Perez, Vaulx Milieu, FR;
Olivier Watt, Saint Jean de Soudain, FR;
Inventors:
Chris Christidis, Lyons, FR;
Fabien Perez, Vaulx Milieu, FR;
Olivier Watt, Saint Jean de Soudain, FR;
Assignee:
LAFARGE, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 40/04 (2006.01); C04B 41/00 (2006.01); C04B 41/48 (2006.01); C04B 41/63 (2006.01);
U.S. Cl.
CPC ...
C04B 40/04 (2013.01); C04B 41/009 (2013.01); C04B 41/4803 (2013.01); C04B 41/63 (2013.01);
Abstract
A curing process of a concrete element including at least partially coating the element with a curing composition, the composition including a solvent and a thickening agent, the thickening agent being insoluble at a pH greater than 12 and being soluble in the solvent for a solubility range of pH, the upper limit of the solubility range being less than 11.