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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.:

US 12270094 B1

PDFFull Text
Date of Patent:
Apr. 08, 2025

Filed:

Mar. 23, 2018

Steel sheet provided with a zinc coating

Applicant:

Arcelormittal SA, Luxembourg, LU;

Inventors:

Daniel Chaleix, Verny, FR;

Isabelle Capitani, Monneren, FR;

Eric Silberberg, Haltinne, BE;

Sergio Pace, Jodoigne, BE;

Bruno Schmitz, Nandrin, BE;

Xavier Vanden Eynde, Latinne, BE;

Assignee:

ArcelorMittal, Luxembourg, LU;

Attorney:

Davidson Kappel LLC

Primary Examiner:

Mandy C Louie

Int. Cl.
CPC ...
C23C 2/06 (2006.01); B32B 15/01 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/14 (2006.01); C22C 38/18 (2006.01); C22C 38/38 (2006.01); C23C 14/16 (2006.01); C23C 14/24 (2006.01); C23C 14/56 (2006.01); C23C 28/00 (2006.01);
U.S. Cl.
CPC ...
C22C 38/18 (2013.01); B32B 15/013 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/14 (2013.01); C22C 38/38 (2013.01); C23C 14/16 (2013.01); C23C 14/24 (2013.01); C23C 14/562 (2013.01); C23C 28/32 (2013.01);
Abstract

A method for the fabrication of a coated sheet is provided. The method includes the steps of providing a sheet in a deposition chamber, maintaining the deposition chamber at a pressure P, maintaining an ejection chamber that is located inside the deposition chamber at a pressure Pand coating the sheet with zinc with a sonic vapor jet. A ratio of the pressures Pto Pis between 2·10and 5.5·10.

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Quick Actions:

Chaleix, Daniel. (2025). Steel sheet provided with a zinc coating (U.S. Patent No. 12270094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12270094

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