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solutions containing H3PO4

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  • CPC
  • C23G1/083
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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23GCLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS C23G1/00Cleaning or pickling metallic material with solutions or molten salts

Current Industry

C23G1/083solutions containing H3PO4
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Grain-oriented electrical steel sheet, iron core of transformer, tr...
    • Patent number 11,894,167
    • Issue date Feb 6, 2024
    • JFE Steel Corporation
    • Takashi Terashima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Metallic material surface treatment agent, metallic material having...
    • Patent number 11,603,592
    • Issue date Mar 14, 2023
    • Nihon Parkerizing Co., Ltd.
    • Yusuke Yamamoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process for the rapid blackening of surgical needles
    • Patent number 11,542,607
    • Issue date Jan 3, 2023
    • Ethicon, Inc.
    • Duan Li Ou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Composition for washing pickled steel plate, method for washing pic...
    • Patent number 11,332,667
    • Issue date May 17, 2022
    • Posco
    • Rho-Bum Park
    • B08 - CLEANING
  • Information Patent Grant

    Composition for washing pickled steel plate, method for washing pic...
    • Patent number 11,028,322
    • Issue date Jun 8, 2021
    • Posco
    • Rho-Bum Park
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Stainless steel sheet for fuel cell separators, and production meth...
    • Patent number 10,930,940
    • Issue date Feb 23, 2021
    • JFE Steel Corporation
    • Takayoshi Yano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process for the rapid blackening of surgical needles
    • Patent number 10,364,501
    • Issue date Jul 30, 2019
    • Ethicon, Inc.
    • Duan Li Ou
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for manufacturing micropore filter
    • Patent number 10,137,501
    • Issue date Nov 27, 2018
    • PURERON JAPAN CO., LTD.
    • Hidetoshi Nakajima
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and formulations for removing rust and scale from steel and...
    • Patent number 9,752,238
    • Issue date Sep 5, 2017
    • Green Future Ltd.
    • Reuben Schapiro
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Acidic cleaner for metal surfaces
    • Patent number 8,921,298
    • Issue date Dec 30, 2014
    • Ecolab USA Inc.
    • Thomas Tyborski
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bio-based corrosion inhibitors
    • Patent number 8,790,457
    • Issue date Jul 29, 2014
    • Cortec Corporation
    • Margarita Kharshan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bio-based corrosion inhibitors
    • Patent number 8,409,340
    • Issue date Apr 2, 2013
    • Cortec Corporation
    • Margarita Kharshan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method for pickling steel products
    • Patent number 6,500,328
    • Issue date Dec 31, 2002
    • Acciai Speciali Terni S.p.A.
    • Sandro Fortunati
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cleaning and conversion coating of hot rolled steel articles
    • Patent number 6,284,059
    • Issue date Sep 4, 2001
    • TRN Business Trust
    • Ronald J. Zupancich
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Biased acid cleaning of a copper-invar-copper laminate
    • Patent number 6,179,990
    • Issue date Jan 30, 2001
    • International Business Machines Corporation
    • Raymond Thomas Galasco
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Die discoloration remover solution and method
    • Patent number 5,279,707
    • Issue date Jan 18, 1994
    • Time Savers
    • Andrew D. Ruse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rust and stain removal composition
    • Patent number 5,215,676
    • Issue date Jun 1, 1993
    • John A. Stone
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion removal composition
    • Patent number 4,014,804
    • Issue date Mar 29, 1977
    • Gultex, Incorporated
    • Gordon B. Anderson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3582402
    • Patent number 3,582,402
    • Issue date Jun 1, 1971
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3082116
    • Patent number 3,082,116
    • Issue date Mar 19, 1963
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2806000
    • Patent number 2,806,000
    • Issue date Sep 10, 1957
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2559445
    • Patent number 2,559,445
    • Issue date Jul 3, 1951
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2493327
    • Patent number 2,493,327
    • Issue date Jan 3, 1950
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2396776
    • Patent number 2,396,776
    • Issue date Mar 19, 1946
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2294571
    • Patent number 2,294,571
    • Issue date Sep 1, 1942
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2209291
    • Patent number 2,209,291
    • Issue date Jul 23, 1940
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    1954745
    • Patent number 1,954,745
    • Issue date Apr 10, 1934
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    1949921
    • Patent number 1,949,921
    • Issue date Mar 6, 1934
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    1897813
    • Patent number 1,897,813
    • Issue date Feb 14, 1933
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    1715695
    • Patent number 1,715,695
    • Issue date Jun 4, 1929
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents