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:
Jul. 21, 2026
Filed:
Oct. 05, 2021
Applicant:
Arcelormittal, Luxembourg, LU;
Inventor:
Benoît Drelon, Wormhout, FR;
Assignee:
ArcelorMittal, Luxembourg, LU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21C 5/32 (2006.01); C21C 5/46 (2006.01);
U.S. Cl.
CPC ...
C21C 5/32 (2013.01); C21C 5/4606 (2013.01); C21C 2005/4626 (2013.01);
Abstract
A lance () for blowing oxygen onto a bath of molten steel including a tip () provided with first oxygen ejector () and a distributor () provided with second ejector ().