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. 25, 1997
Filed:
Jul. 20, 1995
Applicant:
Inventors:
Dennis L Bean, Vicksburg, MS (US);
Philip G Malone, Vicksburg, MS (US);
Assignee:
U.S. Army Corps of Engineers as represented by The Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
106673 ; 106789 ; 106790 ; 264333 ; 427427 ;
Abstract
The invention pertains to a cementious composition of a strong, light, foamed silicate binder or concrete made from ground, calcium-rich glassy silicates that are the major component of blast-furnace slag. The other materials used to create the material are sodium peroxide and water. The cementious mixture can include a volume modification foaming agent that substitutes a part of the mixture. These agents include sodium hydroxide, potassium hydroxide and hydrogen peroxide.