TREA

Alkaline compositions

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  • CPC
  • C23F1/32
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CCHEMISTRY METALLURGY C23Surface treatment C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 C23F1/00Etching metallic material by chemical means

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C23F1/32Alkaline compositions
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hafnium oxide corrosion inhibitor
    • Patent number 11,946,148
    • Issue date Apr 2, 2024
    • VERSUM MATERIALS US, LLC
    • Wen Dar Liu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Substrate processing liquid for etching a metal layer, substrate pr...
    • Patent number 11,908,938
    • Issue date Feb 20, 2024
    • SCREEN Holdings Co., Ltd.
    • Dai Ueda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Atomic layer etching
    • Patent number 11,574,813
    • Issue date Feb 7, 2023
    • ASM IP Holding B.V.
    • Charles Dezelah
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Manufacturing method of metal-polymer resin bonded component
    • Patent number 11,235,498
    • Issue date Feb 1, 2022
    • PLASTAL CO., LTD.
    • Jae Ho Kim
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method allowing the removal of oxides present on the surface of nod...
    • Patent number 11,219,948
    • Issue date Jan 11, 2022
    • AddUp
    • Thierry Mazet
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fluidic machining method and system
    • Patent number 10,954,800
    • Issue date Mar 23, 2021
    • Raytheon Technologies Corporation
    • Sasha M. Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Substrate processing apparatus, liquid processing method, and stora...
    • Patent number 10,643,835
    • Issue date May 5, 2020
    • Tokyo Electron Limited
    • Akira Fujita
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Etching composition
    • Patent number 10,490,417
    • Issue date Nov 26, 2019
    • Fujifilm Electronic Materials U.S.A., Inc.
    • Thomas Dory
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composite material, shell for mobile device, their manufacturing me...
    • Patent number 10,446,921
    • Issue date Oct 15, 2019
    • BYD Company Limited
    • Lihong Zhao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Fluidic machining method and system
    • Patent number 10,107,110
    • Issue date Oct 23, 2018
    • United Technologies Corporation
    • Sasha M. Moore
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for preserving a mark on a metallic workpiece
    • Patent number 10,060,037
    • Issue date Aug 28, 2018
    • Reybert L. Trinidad
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Switch contact element and its preparation method
    • Patent number 10,026,565
    • Issue date Jul 17, 2018
    • NANTONG MEMTECH TECHNOLOGY CO., LTD.
    • Huisheng Han
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Generation of compact alumina passivation layers on aluminum plasma...
    • Patent number 9,903,020
    • Issue date Feb 27, 2018
    • Applied Materials, Inc.
    • Sung Je Kim
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Conditioned semiconductor system parts
    • Patent number 9,885,117
    • Issue date Feb 6, 2018
    • Applied Materials, Inc.
    • Dmitry Lubomirsky
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Low-stain polishing composition
    • Patent number 9,633,865
    • Issue date Apr 25, 2017
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • Terence M. Thomas
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Surface roughening agent for aluminum, and surface roughening metho...
    • Patent number 9,493,878
    • Issue date Nov 15, 2016
    • Mec Company Ltd.
    • Ryo Ogushi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Selective etch chemistry for gate electrode materials
    • Patent number 9,070,625
    • Issue date Jun 30, 2015
    • International Business Machines Corporation
    • John A. Fitzsimmons
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process for etching metals
    • Patent number 9,029,268
    • Issue date May 12, 2015
    • Dynaloy, LLC
    • Richard Dalton Peters
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method to address carbon incorporation in an interpoly oxide
    • Patent number 7,824,505
    • Issue date Nov 2, 2010
    • Micron Technology, Inc.
    • Niraj Rana
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method to address carbon incorporation in an interpoly oxide
    • Patent number 7,806,988
    • Issue date Oct 5, 2010
    • Micron Technology, Inc.
    • Niraj Rana
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Printed circuit patterned embedded capacitance layer
    • Patent number 7,138,068
    • Issue date Nov 21, 2006
    • Motorola, Inc.
    • Gregory J. Dunn
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Stabilized alkaline compositions for cleaning microelectronic subst...
    • Patent number 6,599,370
    • Issue date Jul 29, 2003
    • Mallinckrodt Inc.
    • David C. Skee
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Metal etching process with etch rate enhancement
    • Patent number 4,747,907
    • Issue date May 31, 1988
    • International Business Machines Corporation
    • John Acocella
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Stabilized choline base solutions
    • Patent number 4,686,002
    • Issue date Aug 11, 1987
    • Syntex (U.S.A.) Inc.
    • Carl J. Tasset
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3753818
    • Patent number 3,753,818
    • Issue date Aug 21, 1973
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3738867
    • Patent number 3,738,867
    • Issue date Jun 12, 1973
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3634217
    • Patent number 3,634,217
    • Issue date Jan 11, 1972
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3425854
    • Patent number 3,425,854
    • Issue date Feb 4, 1969
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3231503
    • Patent number 3,231,503
    • Issue date Jan 25, 1966
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2987426
    • Patent number 2,987,426
    • Issue date Jun 6, 1961
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents