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. 24, 2015
Filed:
Mar. 23, 2010
Applicants:
Jean-michel Faure, Oullins, FR;
Olivier Watt, Saint Jean de Soudain, FR;
David Rinaldi, Lyon, FR;
Hakimi Yahiaoui, Saint Priest, FR;
Inventors:
Jean-Michel Faure, Oullins, FR;
Olivier Watt, Saint Jean de Soudain, FR;
David Rinaldi, Lyon, FR;
Hakimi Yahiaoui, Saint Priest, FR;
Assignee:
Continental Building Products LLC, Reston, VA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 24/26 (2006.01); C04B 24/24 (2006.01); C04B 28/14 (2006.01); C04B 103/40 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
C04B 24/246 (2013.01); C04B 28/14 (2013.01); C04B 2103/408 (2013.01); C04B 2111/0062 (2013.01);
Abstract
A method includes using copolymers including at least polyoxyalkylenated monomer units and at least phosphorus-comprising monomer units as water-reducing agent in hydraulic binders.