containing alkaline earth metal cations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for forming multi-layered coating film

    • Patent number 10,697,066
    • Issue date Jun 30, 2020
    • Kansai Paint Co., Ltd.
    • Yukihiro Nemoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for coating metallic surfaces with an aqueous composition

    • Patent number 9,879,349
    • Issue date Jan 30, 2018
    • Chemetall GmbH
    • Thomas Kolberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process for coating metallic surfaces with an aqueous composition,...

    • Patent number 8,784,991
    • Issue date Jul 22, 2014
    • Chemetall GmbH
    • Thomas Kolberg
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pre-conversion coating composition

    • Patent number 8,394,459
    • Issue date Mar 12, 2013
    • PPG Industries Ohio, Inc.
    • Jeffrey L. Stalker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Lubrication treatment method for cold working of steel

    • Patent number 6,231,687
    • Issue date May 15, 2001
    • Henkel Corporation
    • Naoyuki Kobayashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Conversion coatings for metal surfaces

    • Patent number 5,380,374
    • Issue date Jan 10, 1995
    • Circle-Prosco, Inc.
    • Charles E. Tomlinson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process for phosphating metal surfaces

    • Patent number 4,944,813
    • Issue date Jul 31, 1990
    • Gerhard Collardin GmbH
    • Kurt Hosemann
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Process for the zinc/calcium phosphatizing of metal surfaces at low...

    • Patent number 4,622,078
    • Issue date Nov 11, 1986
    • Gerhard Collardin GmbH
    • Reinhard Opitz
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3676224

    • Patent number 3,676,224
    • Issue date Jul 11, 1972
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2312855

    • Patent number 2,312,855
    • Issue date Mar 2, 1943
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents