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:
Jun. 21, 2016
Filed:
Dec. 14, 2011
Applicants:
Marc Solvi, Ehlange, LU;
Bob Greiveldinger, Frisange, LU;
Mathias Hoffmann, Hesperange, LU;
Claudine Friederici, Mamer, LU;
Daniel Michels, Mersch, LU;
Inventors:
Marc Solvi, Ehlange, LU;
Bob Greiveldinger, Frisange, LU;
Mathias Hoffmann, Hesperange, LU;
Claudine Friederici, Mamer, LU;
Daniel Michels, Mersch, LU;
Assignee:
PAUL WURTH S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 19/00 (2006.01); C21B 3/06 (2006.01); C04B 5/00 (2006.01); C22B 7/04 (2006.01);
U.S. Cl.
CPC ...
C21B 3/06 (2013.01); B02C 19/0056 (2013.01); C04B 5/00 (2013.01); C22B 7/04 (2013.01); Y02P 10/212 (2015.11); Y02W 30/543 (2015.05);
Abstract
A process for granulation of hot liquid slag wherein the hot liquid slag is mixed with solid metallic particles so as to form a solidified, vitrified slag cake mixed with said metallic particles and said slag cake is discharged in a water bath.