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:
Aug. 08, 1978
Filed:
Jun. 22, 1977
Applicant:
Inventors:
Wolfgang B Pietsch, Matthews, NC (US);
Charles A Schroer, De Bordieux Colony, SC (US);
Assignee:
Midrex Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
106 78 ; 106 84 ; 75256 ;
Abstract
A briquet consisting of agglomerated directly reduced metallized particles, or mineral ore particles or a mixture thereof and a binder consisting of hydrated lime, sodium silicate and water. The method of making the briquet is also disclosed.