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:
Jul. 21, 1987
Filed:
Oct. 16, 1985
Applicant:
Inventors:
Yves Roca, Leblanc Mesnil, FR;
Jacky Rousset, St. Trivier-Sur-Moignens, FR;
Pierre Bouchut, Decines, FR;
Marie-Christine Leblanc, Boulogne, FR;
Daniel Baffreau, Lavarenne St Hilaire, FR;
Assignees:
Coatex S.A., Caluire, FR;
Total Compagnie Francaise des Petroles S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
106 90 ; 106314 ; 106315 ;
Abstract
Hydraulic cement composition with delayed setting, intended to be employed in an environment which may be under extreme temperature, pressure and salinity conditions, the composition being characterized in that it incorporates