C23C 2/16

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Description

Class  C23C : COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL


Subclass 2/16: Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor Removing excess of molten coatings; Controlling or regulating the coating thickness (controlling or regulating thickness in general G05D 5/02) using fluids under pressure, e.g. air knives

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12168826 Plating weight control device and control methodSep 20, 19Dec 17, 24POSCO CO., LTD.
12162057 Method for manufacturing hot-press-formed article, and hot-press-formed articleApr 20, 21Dec 10, 24501 Nippon Steel Corporation
11801665 Hot-dip galvanized steel sheet having excellent surface appearance and low-temperature bonding brittlenessNov 28, 19Oct 31, 23POSCO CO., LTD.
11655532 Gas wiping nozzle and method of manufacturing hot-dip metal coated metal stripOct 29, 19May 23, 23JFE Steel Corporation
11572613 Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicleMay 14, 20Feb 07, 23Arcelormittal Commercial RPS S.A.R.L.
11371128 Coated metal band having an improved appearanceMay 10, 19Jun 28, 22Arcelormittal Commercial RPS S.A.R.L.
11306382 Method for providing a Zn—Al—Mg coating, and such coatingJul 20, 17Apr 19, 22TATA STEEL IJMUIDEN B.V.
11248287 Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistanceJan 27, 20Feb 15, 22POSCO
11168389 Plated steel sheet having fine and even plating structureDec 23, 16Nov 09, 21POSCO
11104983 Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating apparatusMay 30, 17Aug 31, 21JFE Steel Corporation
11098396 Process for manufacturing a coated metal strip of improved appearanceApr 23, 20Aug 24, 21Arcelormittal Commercial RPS S.A.R.L.
11090907 Hot dip aluminized steel material having excellent corrosion resistance and workability, and manufacturing method thereforDec 22, 17Aug 17, 21POSCO
10876194 Metal strip stabilization apparatus and method for manufacturing hot-dip coated metal strip using sameSep 30, 15Dec 29, 20JFE Steel Corporation
10815559 Molten metal plating facility and methodFeb 20, 17Oct 27, 20PRIMETALS TECHNOLOGIES JAPAN, LTD.
10745790 Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicleNov 29, 17Aug 18, 20Arcelormittal Commercial RPS S.A.R.L.
10724130 Process for manufacturing a coated metal strip of improved appearanceJun 08, 18Jul 28, 20Arcelormittal Commercial RPS S.A.R.L.
10655205 Apparatus for removing top dross of plating potDec 21, 15May 19, 20POSCO
10544497 Zn alloy plated steel sheet having excellent phosphatability and spot weldability and method for manufacturing sameDec 24, 15Jan 28, 20POSCO
10415131 Hot-dip galvanized layer thickness control system and method for continuous thickness-varying strip materialMar 29, 16Sep 17, 19Baoshan Iron & Steel Co., Ltd.
10190203 Device for treating a metal strip with a liquid coating materialAug 01, 16Jan 29, 19Fontaine Engineering und Maschinen GmbH

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0360,540 PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND WHITENESS AND METHOD FOR MANUFACTURING SAMESep 28, 22Oct 31, 24POSCO CO., LTD
2024/0141,469 ALLOYED HOT DIP GALVANNEALED STEEL SHEETMar 14, 22May 02, 24501 Nippon Steel Corporation
2018/0010,225 APPARATUS FOR REMOVING TOP DROSS OF PLATING POTDec 21, 15Jan 11, 18POSCO
2016/0312,345 GALVANISING AND EPOXY-COATING PRODUCTION LINESep 30, 14Oct 27, 16XIAMEN NEW STEEL METAL PRODUCTS CO., LTD.
2015/0360,444 METHOD FOR THE PRODUCTION OF AN ALUMINIZED PACKAGING STEELJun 04, 15Dec 17, 15THYSSENKRUPP AG, THYSSENKRUPP RASSELSTEIN GMBH,

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Patents Issued To Date - By Filing Year

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