C23C 2/18

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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 2/18: 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 Removing excess of molten coatings from elongated material

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12163230 Device for coating a metal strip with separately movable electromagnetic stabilizing device and blowing deviceJun 26, 23Dec 10, 24Fontaine Engineering und Maschinen GmbH
12018379 Device including electromagnetic stabilizing device and blowing deviceOct 02, 15Jun 25, 24Fontaine Engineering und Maschinen GmbH
11801665 Hot-dip galvanized steel sheet having excellent surface appearance and low-temperature bonding brittlenessNov 28, 19Oct 31, 23POSCO CO., LTD.
11788179 Method for manufacturing a gas wiping nozzleSep 20, 18Oct 17, 23501 Nippon Steel Corporation
11752752 Low-density clad steel sheet having excellent formability and fatigue propertyJul 08, 19Sep 12, 23POSCO CO., LTD.
11572607 Zinc alloy-plated steel having excellent corrosion resistance and surface smoothnessDec 20, 18Feb 07, 23POSCO CO., LTD.
11530470 Highly corrosion-resistant plated steel sheet having excellent plating adhesion and resistance to liquid metal embrittlementSep 20, 19Dec 20, 22POSCO CO., LTD.
11447853 Wiping device and hot-dip plating device using sameJul 24, 18Sep 20, 22501 Nippon Steel Corporation
11371128 Coated metal band having an improved appearanceMay 10, 19Jun 28, 22Arcelormittal Commercial RPS S.A.R.L.
11255009 Method and coating device for coating a metal stripAug 17, 17Feb 22, 22Fontaine Engineering und Maschinen GmbH
11149337 Continuous galvanizing apparatus and processApr 17, 18Oct 19, 21Western Technologies, Inc.
11104983 Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating apparatusMay 30, 17Aug 31, 21JFE Steel Corporation
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.
10752982 Installation for hot dip coating a metal strip comprising an adjustable confinement boxJun 10, 14Aug 25, 20Arcelormittal Commercial RPS S.A.R.L.
10472711 Air knifeJun 03, 16Nov 12, 19POSCO
10385436 Molten metal plating furnace, system for producing and method for producing plated product, and metal plated steel tube obtained by means of said method for producingOct 30, 14Aug 20, 19Daiwa Steel Tube Industries Co., Ltd.
10190202 Method and device for coating a metal stripSep 24, 15Jan 29, 19Fontaine Engineering und Maschinen GmbH
10138538 ZnAlMg-coated metal sheet produced by optimized wipingDec 20, 13Nov 27, 18Arcelormittal Commercial RPS S.A.R.L.
10030297 Method for producing a hot-dip aluminum-coated steel wireJul 26, 16Jul 24, 18Nisshin Steel Co. Ltd.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0326,399 LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PROPERTY AND MANUFACTURING METHOD THEREFORJul 17, 23Oct 03, 24Not available

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