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. 17, 2009
Filed:
Jul. 23, 2002
Larry J. Francis, Wake, VA (US);
W. W. Phil Robinson, Richmond, VA (US);
Michael A. Riley, Towson, MD (US);
Timothy Langan, Baltimore, MD (US);
Morteza Aghaebrahim, Richmond, VA (US);
Larry J. Francis, Wake, VA (US);
W. W. Phil Robinson, Richmond, VA (US);
Michael A. Riley, Towson, MD (US);
Timothy Langan, Baltimore, MD (US);
Morteza Aghaebrahim, Richmond, VA (US);
Ceratech, Inc., Baltimore, MD (US);
Abstract
Composite materials made from reactive compounds such as oxides are disclosed. The materials comprise a reaction producing of metal oxide, phosphate and reactive residual materials. The metal oxide may comprise MgO, CaO, ZnO, TiOor the like. The phosphate may comprise mono-potassium phosphate, mono-ammonium phosphate, mono-sodium phosphate or the like. The reactive residual material may be ash, phosphate clay, phosphate residual slurry, mining waste or the like. The composite materials may be used for many applications including rapid repair materials, pre-cast structures, in-situ structures, mixes and coatings.