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:
Apr. 18, 1978
Filed:
Dec. 03, 1976
Applicant:
Inventors:
William L Prior, Newark, OH (US);
Richard S Lindstrom, Reading, MA (US);
Assignee:
Arthur D. Little, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
106105 ; 106106 ;
Abstract
Magnesium oxide cements are formulated to contain microfiber fillers multidirectionally oriented throughout. Secondary reinforcing fillers may also be incorporated into these inorganic cements. The use of the microfiber fillers significantly increases the modulus of rupture and tensile and impact strengths of the magnesium oxide cements thus making them available for a wide range of uses including many now presently served by reinforced synthetic organic resins.