C23C 2/30

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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 2/30: Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor Fluxes or coverings on molten baths (C23C 2/22 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11846027 Hot stamped componentMar 23, 20Dec 19, 23501 Nippon Steel Corporation
11549166 Hot-dip galvanization system and hot-dip galvanization methodJan 09, 17Jan 10, 23Fontaine Holdings NV
11525176 Hot-dip galvanization system for large-scale hot-dip galvanization of automotive componentsJan 09, 17Dec 13, 22Fontaine Holdings NV
11499216 Method and flux for hot galvanizationMar 13, 17Nov 15, 22Fontaine Holdings NV
11149336 Apparatus for the continuous hot dip coating of a metal strip including rotatable pouring box and associated methodApr 26, 17Oct 19, 21Arcelormittal Commercial RPS S.A.R.L.
11118256 Hot-dip galvanization system and hot-dip galvanization methodJan 09, 17Sep 14, 21FONTAINE HOLDINGS NV
11091828 Systems for removing impurities from galvanizing flux solutionApr 29, 19Aug 17, 21Beta Control Systems, Incorporated
10982308 Hot-dip galvanization system and hot-dip galvanization method, in particular for mass productionJul 17, 19Apr 20, 21FONTAINE HOLDINGS NV
10801096 Continuous single-dip process for galvanization of steel long products into Zn—Al—Mg alloysOct 24, 13Oct 13, 20FONTAINE HOLDINGS NV
10793940 Flux compositions for steel galvanizationOct 24, 13Oct 06, 20FONTAINE HOLDINGS NV
10745792 Continuous single-dip process for galvanization of steel long products into Zn—Al—Mg alloysOct 24, 13Aug 18, 20FONTAINE HOLDINGS NV
10399137 Galvanized metal objects and their manufacturing processFeb 27, 15Sep 03, 19FONTAINE HOLDINGS NV
10316400 Systems and methods for removing impurities from galvanizing flux solutionMay 11, 18Jun 11, 19Beta Control Systems, Incorporated
10273591 Flux method for tin and tin alloysJan 20, 13Apr 30, 19Rohm and Haas Electronic Materials LLC
9863029 Apparatus for forming nitrogen cloud to produce hot dip coated steel sheetNov 13, 15Jan 09, 18DONGKUK STEEL MILL CO., LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0352,262 METHOD FOR THE PRODUCTION OF STEEL COMPONENTS WITH FIRE RESISTANCEJun 02, 22Oct 24, 24Not available
2024/0158,891 METHOD OF FORMING AN ALLOY COATING ON A STRIPOct 18, 23May 16, 24BlueScope Steel Limited
2022/0356,553 FLUX AND PRODUCTION METHOD OF STEEL PRODUCT WITH HOT-DIP ZN-AL-MG COATING USING SAID FLUXMay 27, 20Nov 10, 22Not available
2021/0108,302 METHOD FOR GALVANIZING STEEL MEMBER OF SUPPORT FOR SOLAR PHOTOVOLTAIC OR PHOTOTHERMAL SYSTEMSep 06, 20Apr 15, 21Not available

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