TREA

only coatings of inorganic non-metallic material

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  • CPC
  • C23C28/04
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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23CCOATING 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 C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D

Current Industry

C23C28/04only coatings of inorganic non-metallic material
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Structural coloration substrate, method for manufacturing structura...
    • Patent number 12,354,430
    • Issue date Jul 8, 2025
    • Korea Institute of Machinery & Materials
    • Taikmin Lee
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Workpiece carrier device, method for coating a workpiece, and workp...
    • Patent number 12,331,391
    • Issue date Jun 17, 2025
    • OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
    • Rudolf Meiler
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated forming tools with enhanced performance and increased servic...
    • Patent number 12,331,397
    • Issue date Jun 17, 2025
    • OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
    • Juergen Crummenauer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for selective deposition of diamond coatings
    • Patent number 12,312,681
    • Issue date May 27, 2025
    • OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
    • Olaf Dietrich
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for producing grain oriented electrical steel sheet
    • Patent number 12,312,649
    • Issue date May 27, 2025
    • Nippon Steel Corporation
    • Shinsuke Takatani
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Coated cutting tool
    • Patent number 12,305,293
    • Issue date May 20, 2025
    • AB Sandvik Coromant
    • Linus Von Fieandt
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Aluminum oxynitride coatings with enhanced crystallinity
    • Patent number 12,296,393
    • Issue date May 13, 2025
    • Kennametal Inc.
    • Zhenyu Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coral reef-like nickel phosphide-tungsten oxide nanocomposite, meth...
    • Patent number 12,291,788
    • Issue date May 6, 2025
    • S-Oil Corporation
    • Sang Cheol Paik
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Hard-film-coated drill
    • Patent number 12,285,809
    • Issue date Apr 29, 2025
    • NACHI-FUJIKOSHI CORP.
    • Junichi Noshiro
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 12,275,068
    • Issue date Apr 15, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Susumu Okuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool
    • Patent number 12,270,102
    • Issue date Apr 8, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Susumu Okuno
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Surface-modified magnesium alloy
    • Patent number 12,264,395
    • Issue date Apr 1, 2025
    • JAPAN MEDICAL DEVICE TECHNOLOGY CO., LTD.
    • Shuzo Yamashita
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,251,762
    • Issue date Mar 18, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Susumu Okuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Member for plasma processing device
    • Patent number 12,247,296
    • Issue date Mar 11, 2025
    • NHK Spring Co., Ltd.
    • Toshihiko Hanamachi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Multilayer film structure and method for producing same
    • Patent number 12,247,297
    • Issue date Mar 11, 2025
    • Tosoh Corporation
    • Yuya Tsuchida
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,227,836
    • Issue date Feb 18, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Susumu Okuno
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,220,747
    • Issue date Feb 11, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Fumiyoshi Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Smoothing surface roughness using atomic layer deposition
    • Patent number 12,215,419
    • Issue date Feb 4, 2025
    • Eagle Technology, LLC
    • James Throckmorton
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coating systems including infiltration coatings and reactive phase...
    • Patent number 12,215,428
    • Issue date Feb 4, 2025
    • General Electric Company
    • Hrishikesh Keshavan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Erosion and CMAS resistant coating for protecting EBC and CMC layer...
    • Patent number 12,215,427
    • Issue date Feb 4, 2025
    • Oerlikon Metco (US) Inc.
    • Dianying Chen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Article coated with an antireflective coating having improved optic...
    • Patent number 12,210,136
    • Issue date Jan 28, 2025
    • Essilor International
    • William Trottier-Lapointe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,202,051
    • Issue date Jan 21, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Masahito Hikiji
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface-coated cutting tool
    • Patent number 12,203,160
    • Issue date Jan 21, 2025
    • Mitsubishi Materials Corporation
    • Masataka Dobashi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Reactive thermal barrier coating
    • Patent number 12,196,109
    • Issue date Jan 14, 2025
    • RTX Corporation
    • Brian T. Hazel
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aluminum-chromium oxide coating and method therefor
    • Patent number 12,196,093
    • Issue date Jan 14, 2025
    • RTX Corporation
    • Susanne M. Opalka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion protection for metallic substrates
    • Patent number 12,195,639
    • Issue date Jan 14, 2025
    • APPLIED GRAPHENE MATERIALS UK LIMITED
    • William Weaver
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Coated tool and cutting tool including same
    • Patent number 12,194,542
    • Issue date Jan 14, 2025
    • Kyocera Corporation
    • Tsuyoshi Yamasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Corrosion-resistant member
    • Patent number 12,195,641
    • Issue date Jan 14, 2025
    • Resonac Corporation
    • So Miyaishi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cutting tool
    • Patent number 12,173,411
    • Issue date Dec 24, 2024
    • Sumitomo Electric Industries, Ltd.
    • Haruyo Fukui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grain-oriented electrical steel sheet and method for manufacturing...
    • Patent number 12,173,377
    • Issue date Dec 24, 2024
    • Nippon Steel Corporation
    • Kazutoshi Takeda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents