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Phosphorous, arsenic, antimony or bismuth containing compound
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CPC
C23F11/184
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Parent Industries
C
CHEMISTRY METALLURGY
C23
Surface treatment
C23F
NON-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
C23F11/00
Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
Current Industry
C23F11/184
Phosphorous, arsenic, antimony or bismuth containing compound
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Patents Grants
last 30 patents
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Patent Grant
Method for preventing the formation of white rust on a zinc-coated...
Patent number
12,203,175
Issue date
Jan 21, 2025
SUEZ GROUPE
Stéphanie Mourier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anti-corrosion material-coated discrete graphene sheets and anti-co...
Patent number
11,945,971
Issue date
Apr 2, 2024
Global Graphene Group, Inc.
Fan-Chun Meng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion control using organic filmers and passivators in systems...
Patent number
11,746,294
Issue date
Sep 5, 2023
ChemTreat, Inc.
Rajendra Prasad Kalakodimi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion control compositions and methods of mitigating corrosion
Patent number
11,692,275
Issue date
Jul 4, 2023
Ecolab USA Inc.
Ana Ferrer Carrera
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Antifreezing coolant composition not including glycol
Patent number
11,549,044
Issue date
Jan 10, 2023
Hyundai Motor Company
Sung Uk Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
11,535,943
Issue date
Dec 27, 2022
Nippon Steel Corporation
Kazutoshi Takeda
C21 - METALLURGY OF IRON
Information
Patent Grant
2-substituted imidazole and benzimidazole corrosion inhibitors
Patent number
11,306,400
Issue date
Apr 19, 2022
Ecolab USA Inc.
Deepak Rane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Super concentrate additive solution composition
Patent number
11,214,723
Issue date
Jan 4, 2022
Prestone Products Corporation
Bo Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Corrosion inhibitor and water conditioning agent
Patent number
11,186,913
Issue date
Nov 30, 2021
Illinois Tool Works
Steven Michael Badger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Synergistic corrosion inhibitor compositions
Patent number
10,889,723
Issue date
Jan 12, 2021
The United States of America as represented by the Secretary of the Navy
Craig Matzdorf
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Chromium-free corrosion inhibition coating
Patent number
10,829,647
Issue date
Nov 10, 2020
HAMILTON SUNSTRAND CORPORATION
Tianli Zhu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Two-step sealing of anodized aluminum coatings
Patent number
10,760,164
Issue date
Sep 1, 2020
Hamilton Sundstrand Corporation
Zhongfen Ding
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Use of phosphotartaric acid and the salts thereof for the treatment...
Patent number
10,287,199
Issue date
May 14, 2019
Kurita Water Industries Ltd.
Wolfgang Hater
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Coolant having rapid metal passivation properties
Patent number
10,246,622
Issue date
Apr 2, 2019
Arteco nv
Sandra G. Claeys
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Decreasing corrosion on metal surfaces with apatite forming components
Patent number
10,246,784
Issue date
Apr 2, 2019
Baker Hughes, a GE company, LLC
Zhengwei Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multi-stage anti-corrosion treatment of metal components having zin...
Patent number
9,534,301
Issue date
Jan 3, 2017
Henkel AG & Co. KGaA
Jan-Willem Brouwer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nanoplatelet-type zirconium phosphate and method for preparing same
Patent number
9,481,936
Issue date
Nov 1, 2016
Posco
Bongwoo Ha
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heat transfer fluids and corrosion inhibitor formulations for use t...
Patent number
9,453,153
Issue date
Sep 27, 2016
Prestone Products Corporation
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Heat transfer fluids and corrosion inhibitor formulations for use t...
Patent number
9,145,613
Issue date
Sep 29, 2015
Prestone Products Corporation
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coolant having rapid metal passivation properties
Patent number
9,115,302
Issue date
Aug 25, 2015
Chevron U.S.A. Inc.
Sandra G. Claeys
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Inhibiting corrosion caused by aqueous aldehyde solutions
Patent number
9,068,269
Issue date
Jun 30, 2015
Baker Hughes Incorporated
Stephen R. Keenan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Heat transfer fluids and corrosion inhibitor formulations for use t...
Patent number
8,617,416
Issue date
Dec 31, 2013
Prestone Products Corporation
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Acid-resistance promoting composition
Patent number
8,518,281
Issue date
Aug 27, 2013
Kesheng Feng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibition method
Patent number
8,163,105
Issue date
Apr 24, 2012
Kurita Water Industries Ltd.
Yutaka Yoneda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of using solubilized transition metal oxides in well operations
Patent number
7,837,931
Issue date
Nov 23, 2010
BJ Services Company LLC
Richard F. Stevens, Jr.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Supramolecular oxo-anion corrosion inhibitors
Patent number
7,459,102
Issue date
Dec 2, 2008
The Boeing Company
Martin W Kendig
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitors
Patent number
6,913,711
Issue date
Jul 5, 2005
Avon Products, Inc.
Derrick B. McKie
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of preventing or stopping sulfuric corrosion of metals
Patent number
6,808,680
Issue date
Oct 26, 2004
Alexander I. Kalina
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Supramolecular oxo-anion corrosion inhibitors
Patent number
6,716,370
Issue date
Apr 6, 2004
The Boeing Company
Martin William Kendig
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Potassium monofluorophosphate as a corrosion inhibitor
Patent number
6,596,197
Issue date
Jul 22, 2003
Domtar Inc.
Bernard Malric
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Solid Molded Sulfite-Based Oxygen Scavenger Composition and Method...
Publication number
20240295031
Publication date
Sep 5, 2024
NCH Corporation
Charles L. Davis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTI-STAGE TREATMENT FOR ACTIVATED ZINC PHOSPHATIZING OF METALLIC...
Publication number
20240271289
Publication date
Aug 15, 2024
Henkel AG & Co. KGaA
Ralf Posner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTICORROSIVE COMPOSITIONS AND METHODS WITH SUPRAMOLECULAR STRUCTURES
Publication number
20240102176
Publication date
Mar 28, 2024
BPS JUST ENERGY TECHNOLOGY, LLC
Jason L. HURST
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION
Publication number
20230287576
Publication date
Sep 14, 2023
ECOLAB USA INC.
Ana FERRER CARRERA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GALVANIZED STEEL SHEET
Publication number
20230193479
Publication date
Jun 22, 2023
JFE STEEL CORPORATION
Yukichika Hashizume
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION CONTROL USING ORGANIC FILMERS AND PASSIVATORS IN SYSTEMS...
Publication number
20220389315
Publication date
Dec 8, 2022
ChemTreat, Inc.
Rajendra Prasad KALAKODIMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION
Publication number
20210269924
Publication date
Sep 2, 2021
ECOLAB USA INC.
Ana FERRER CARRERA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTIFREEZING COOLANT COMPOSITION NOT INCLUDING GLYCOL
Publication number
20210189214
Publication date
Jun 24, 2021
Hyundai Motor Company
Sung Uk Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PREVENTING THE FORMATION OF WHITE RUST ON A ZINC-COATED...
Publication number
20210017652
Publication date
Jan 21, 2021
SUEZ Groupe
Stéphanie MOURIER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHROMIUM-FREE CORROSION INHIBITION COATING
Publication number
20200181424
Publication date
Jun 11, 2020
HAMILTON SUNDSTRAND CORPORATION
Tianli Zhu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR AND WATER CONDITIONING AGENT
Publication number
20200165731
Publication date
May 28, 2020
Steven Michael BADGER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Synergistic Corrosion Inhibitor Compositions
Publication number
20200148893
Publication date
May 14, 2020
United States of America as represented by the Secretary of the Navy
Craig Matzdorf
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTI-CORROSION MATERIAL-COATED DISCRETE GRAPHENE SHEETS AND ANTI-CO...
Publication number
20190345344
Publication date
Nov 14, 2019
Nanotek Instruments, Inc.
Fan-Chun Meng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GRAPHENE-ENABLED METHOD OF INHIBITING METAL CORROSION
Publication number
20190345345
Publication date
Nov 14, 2019
Nanotek Instruments, Inc.
Fan-Chun Meng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
Publication number
20190271087
Publication date
Sep 5, 2019
NIPPON STEEL CORPORATION
Kazutoshi TAKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
2-Substituted Imidazole and Benzimidazole Corrosion Inhibitors
Publication number
20190136387
Publication date
May 9, 2019
ECOLAB USA INC.
Deepak Rane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TWO-STEP SEALING OF ANODIZED ALUMINUM COATINGS
Publication number
20190127860
Publication date
May 2, 2019
HAMILTON SUNDSTRAND CORPORATION
Zhongfen Ding
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TWO-STEP SEALING OF ANODIZED ALUMINUM COATINGS
Publication number
20180127883
Publication date
May 10, 2018
HAMILTON SUNDSTRAND CORPORATION
Zhongfen Ding
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DECREASING CORROSION ON METAL SURFACES WITH APATITE FORMING COMPONENTS
Publication number
20170152604
Publication date
Jun 1, 2017
BAKER HUGHES INCORPORATED
Zhengwei Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ADHESIVE COMPOSITION FOR USE IN STEEL PLATES, AND THERMOPLASTIC RES...
Publication number
20160376481
Publication date
Dec 29, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shigeharu FUKUZAWA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
USE OF PHOSPHOTARTARIC ACID AND THE SALTS THEREOF FOR THE TREATMENT...
Publication number
20160326037
Publication date
Nov 10, 2016
KURITA WATER INDUSTRIES LTD.
Wolfgang HATER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Platelet-Type Zirconium Phosphate and Method for Preparing Same
Publication number
20160244886
Publication date
Aug 25, 2016
POSCO
Bongwoo Ha
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITING COMPOSITIONS AND METHODS
Publication number
20150118103
Publication date
Apr 30, 2015
Donovan L. Erickson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTI-FRETTING ADDITIVES FOR NON-LUBRICATED CONTACT SURFACES
Publication number
20150093065
Publication date
Apr 2, 2015
The Timken Company
Gary Doll
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Heat Transfer Fluids and Corrosion Inhibitor Formulations for Use T...
Publication number
20140119983
Publication date
May 1, 2014
Prestone Products Corporation
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COOLANT HAVING RAPID METAL PASSIVATION PROPERTIES
Publication number
20140061529
Publication date
Mar 6, 2014
Chevron U.S.A. Inc.
Sandra G. Claeys
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTI-STAGE ANTI-CORROSION TREATMENT OF METAL COMPONENTS HAVING ZIN...
Publication number
20140023882
Publication date
Jan 23, 2014
Jan-Willem Brouwer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Nanoplatelet-Type Zirconium Phosphate and Method for Preparing Same
Publication number
20130330539
Publication date
Dec 12, 2013
POSCO
Bongwoo Ha
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INHIBITING CORROSION CAUSED BY AQUEOUS ALDEHYDE SOLUTIONS
Publication number
20130224092
Publication date
Aug 29, 2013
BAKER HUGHES INCORPORATED
Stephen R. Keenan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND COMPOSITIONS FOR PASSIVATING HEAT EXCHANGER SYSTEMS
Publication number
20130099169
Publication date
Apr 25, 2013
Chevron U.S.A. Inc.
Regis J. Pellet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...