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. 15, 2025
Filed:
Mar. 15, 2021
Applicant:
Tata Steel Ijmuiden B.v., Velsen-Noord, NL;
Inventors:
Michiel Steegh, Driehuis, NL;
Jan Paul Penning, 's-Gravenhage, NL;
Mark Willem Litz, Aerdenhout, NL;
Assignee:
TATA STEEL IJMUIDEN B.V., Velsen-Noord, NL;
Primary Examiner:
Int. Cl.
CPC ...
C25D 11/34 (2006.01); C25D 5/50 (2006.01); C25D 7/06 (2006.01); C25D 11/00 (2006.01);
U.S. Cl.
CPC ...
C25D 11/34 (2013.01); C25D 5/505 (2013.01); C25D 7/0614 (2013.01); C25D 11/005 (2013.01);
Abstract
A method for passivating a tinplate strip after electrodepositing the tin layer or tin layers, or after an optional flow-melting of the electrodeposited tin layer or tin layers, and an apparatus for producing the passivated tinplate strip.