C23C 2/14

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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 2/14: 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)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12180594 Metal-coated steel stripOct 17, 23Dec 31, 24BlueScope Steel Limited
12173407 Corrosion protection with Al/Zn-based coatingsAug 08, 23Dec 24, 24BlueScope Steel Limited
11840763 Metal-coated steel stripJun 01, 22Dec 12, 23BlueScope Steel Limited
11807941 Corrosion protection with Al/Zn-based coatingsOct 14, 22Nov 07, 23BlueScope Steel Limited
11708631 Activated aluminum fuelOct 12, 21Jul 25, 23LTAG Systems LLC
11685984 Method for controlling a coating weight uniformity in industrial galvanizing linesOct 14, 19Jun 27, 23Cockerill Maintenance & Ingenierie S.A.
11629396 Activated aluminum fuelDec 28, 20Apr 18, 23LTAG Systems LLC
11572607 Zinc alloy-plated steel having excellent corrosion resistance and surface smoothnessDec 20, 18Feb 07, 23POSCO CO., LTD.
11566314 Zinc alloy plated steel material having excellent corrosion resistance after being processedDec 13, 18Jan 31, 23POSCO CO., LTD.
11549166 Hot-dip galvanization system and hot-dip galvanization methodJan 09, 17Jan 10, 23Fontaine Holdings NV
11530470 Highly corrosion-resistant plated steel sheet having excellent plating adhesion and resistance to liquid metal embrittlementSep 20, 19Dec 20, 22POSCO CO., LTD.
11525176 Hot-dip galvanization system for large-scale hot-dip galvanization of automotive componentsJan 09, 17Dec 13, 22Fontaine Holdings NV
11512377 Corrosion protection with Al/Zn-based coatingsSep 09, 20Nov 29, 22BlueScope Steel Limited
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.
11332816 Zinc alloy plated steel material having excellent surface quality and corrosion resistanceDec 13, 18May 17, 22POSCO
11268180 Structure inflation using activated aluminumFeb 28, 20Mar 08, 22LTAG Systems LLC
11255009 Method and coating device for coating a metal stripAug 17, 17Feb 22, 22Fontaine Engineering und Maschinen GmbH
11118256 Hot-dip galvanization system and hot-dip galvanization methodJan 09, 17Sep 14, 21FONTAINE HOLDINGS NV
11104983 Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating apparatusMay 30, 17Aug 31, 21JFE Steel Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0318,291 Hardening of a zinc coated screw bodyNov 17, 21Sep 26, 24Not available
2024/0229,210 HOT-DIP GALVANISED STEEL SHEETMar 18, 22Jul 11, 24ThyssenKrupp Steel Europe AG
2024/0158,900 ACTIVATED ALUMINUM FUELJun 06, 23May 16, 24Not available
2024/0133,012 HOT-DIP GALVANISED STEEL SHEETMar 17, 22Apr 25, 24ThyssenKrupp Steel Europe AG
2024/0026,512 METAL-COATED STEEL STRIPJun 27, 23Jan 25, 24BlueScope Steel Limited
2023/0019,786 HOT-DIPPED GALVANIZED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND CORROSION RESISTANCE AND MANUFACTURING METHOD THEREFORDec 01, 20Jan 19, 23POSCO
2022/0251,696 ZINC ALLOY PLATED STEEL MATERIAL HAVING EXCELLENT SURFACE QUALITY AND CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAMEApr 26, 22Aug 11, 22POSCO

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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