Membership
Tour
Register
Log in
Phosphonic acids
Follow
Industry
CPC
C23F11/1676
This industry / category may be too specific. Please go to a parent level for more data
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
C23F11/1676
Phosphonic acids
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Corrosion inhibitor for systems with mixed metallurgy
Patent number
12,203,176
Issue date
Jan 21, 2025
Ecolab USA Inc.
Bingzhi Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface protection composition and terminal fitted electric wire
Patent number
11,898,059
Issue date
Feb 13, 2024
Autonetworks Technologies, Ltd.
Naoyuki Oshiumi
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
Composition and method for inhibiting corrosion
Patent number
11,661,365
Issue date
May 30, 2023
NCH Corporation
Marta Drewniak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Heat transfer fluids containing synergistic blends of corrosion inh...
Patent number
11,560,505
Issue date
Jan 24, 2023
Prestone Products Corporation
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor formulation for geothermal reinjection well
Patent number
11,525,186
Issue date
Dec 13, 2022
Ecolab USA Inc.
Jothibasu Seetharaman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibition treatment for aggressive fluids
Patent number
11,479,864
Issue date
Oct 25, 2022
ChemTreat, Inc.
William Henderson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Formulation and method for dissolution of metal sulfides, inhibitio...
Patent number
11,359,126
Issue date
Jun 14, 2022
Baker Hughes Holdings LLC
Patrick James Rodgers
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion and mar resistance of steel components
Patent number
11,326,259
Issue date
May 10, 2022
Snap-on Incorporated
Ricardo L M Guedes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion control compositions and methods of mitigating corrosion
Patent number
11,155,927
Issue date
Oct 26, 2021
Ecolab USA Inc.
Jasbir S. Gill
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition and method for inhibiting corrosion and scale
Patent number
11,085,118
Issue date
Aug 10, 2021
NCH Corporation
Marta Drewniak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Formulation and method for dissolution of metal sulfides, inihibiti...
Patent number
11,021,642
Issue date
Jun 1, 2021
Baker Hughes Holdings LLC
Patrick James Rodgers
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Corrosion inhibitors for passivation of galvanized coatings and car...
Patent number
10,683,576
Issue date
Jun 16, 2020
Baker Hughes, a GE company, LLC
Mary Jane Legaspi Felipe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion control compositions and methods of mitigating corrosion
Patent number
10,443,133
Issue date
Oct 15, 2019
Ecolab USA Inc.
Jasbir Gill
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods and systems for suppressing corrosion of steel surfaces
Patent number
10,407,610
Issue date
Sep 10, 2019
Halliburton Energy Services, Inc.
Alyssa Lynn LaBlanc
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition and method for inhibiting corrosion
Patent number
10,351,453
Issue date
Jul 16, 2019
NCH Corporation
Marta Drewniak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and systems for suppressing corrosion of sensitive metal su...
Patent number
10,221,347
Issue date
Mar 5, 2019
Halliburton Energy Services, Inc.
Alyssa Lynn Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface treatment of metal substrates
Patent number
10,196,744
Issue date
Feb 5, 2019
APERAM
Fabrice Lallemand
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treating microbe contamination in water with THP salts and polymeri...
Patent number
10,178,867
Issue date
Jan 15, 2019
Solvay Solutions UK Limited
Robert Eric Talbot
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitors for drilling fluid brines
Patent number
10,094,203
Issue date
Oct 9, 2018
CES TECHNOLOGY S.À R.L.
Gene H. Zaid
E21 - EARTH DRILLING MINING
Information
Patent Grant
Corrosion inhibitors
Patent number
10,017,681
Issue date
Jul 10, 2018
Rhodia Operations
Kevan Hatchman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitors for Fe2P structure magnetocaloric materials in...
Patent number
9,887,027
Issue date
Feb 6, 2018
BASF SE
Kerstin Schierle-Arndt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Molybdate-free sterilizing and pasteurizing solutions
Patent number
9,873,535
Issue date
Jan 23, 2018
Genral Electric Company
Zhendong Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum alloy with high seawater corrosion resistance and plate-fi...
Patent number
9,365,931
Issue date
Jun 14, 2016
Kobe Steel, Ltd.
Takeshi Ohwaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion control compositions and methods of mitigating corrosion
Patent number
9,175,405
Issue date
Nov 3, 2015
Ecolab USA Inc.
Jasbir S. Gill
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Solution and process for increasing the solderability and corrosion...
Patent number
8,491,713
Issue date
Jul 23, 2013
Atotech Deutschland GmbH
Jürgen Barthelmes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing a coated basic material for a hydraulic compos...
Patent number
8,481,116
Issue date
Jul 9, 2013
Sika Technology AG
Alexander Bleibler
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Corrosion inhibition
Patent number
8,404,181
Issue date
Mar 26, 2013
Rhodia UK Limited
Chris Jones
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solution and process for increasing the solderability and corrosion...
Patent number
8,337,606
Issue date
Dec 25, 2012
Atotech Deutschland GmbH
Peter Kuhlkamp
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Phosphonic compounds and methods of use thereof
Patent number
8,076,432
Issue date
Dec 13, 2011
Unichem Technologies, Inc.
Atif Dabdoub
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
NOVEL COOLANT WITH LOW ELECTRICAL CONDUCTIVITY
Publication number
20240352300
Publication date
Oct 24, 2024
BASF SE
Masayuki HIROSUE
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
Aqueous Pickling Compositions and Their Use
Publication number
20230250537
Publication date
Aug 10, 2023
CHEMETALL GMBH
Anna Verena MOHR
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Heat Transfer Fluids Containing Synergistic Blends of Corrosion Inh...
Publication number
20230131554
Publication date
Apr 27, 2023
PRESTONE PRODUCTS CORPORATION
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR TREATING SURFACES OF ALUMINUM CONTAINING SUBSTRATES
Publication number
20210355584
Publication date
Nov 18, 2021
RHODIA OPERATIONS
Lars Sebralla
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
FORMULATION AND METHOD FOR DISSOLUTION OF METAL SULFIDES, INIHIBITI...
Publication number
20210246354
Publication date
Aug 12, 2021
BAKER HUGHES, A GE COMPANY, LLC
Patrick James Rodgers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CORROSION INHIBITION TREATMENT FOR AGGRESSIVE FLUIDS
Publication number
20210164112
Publication date
Jun 3, 2021
ChemTreat, Inc.
William Henderson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR FOR SYSTEMS WITH MIXED METALLURGY
Publication number
20210040622
Publication date
Feb 11, 2021
ECOLAB USA INC.
Bingzhi Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR FORMULATION FOR GEOTHERMAL REINJECTION WELL
Publication number
20200392630
Publication date
Dec 17, 2020
ECOLAB USA INC.
Jothibasu Seetharaman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE PROTECTION COMPOSITION AND TERMINAL FITTED ELECTRIC WIRE
Publication number
20200392350
Publication date
Dec 17, 2020
AUTONETWORKS TECHNOLOGIES, LTD.
Naoyuki OSHIUMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HEAT TRANSFER FLUIDS CONTAINING SYNERGISTIC BLENDS OF CORROSION INH...
Publication number
20200040244
Publication date
Feb 6, 2020
PRESTONE PRODUCTS CORPORATION
Bo Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION
Publication number
20190390351
Publication date
Dec 26, 2019
ECOLAB USA INC.
Jasbir S. Gill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION AND MAR RESISTANCE OF STEEL COMPONENTS
Publication number
20190376188
Publication date
Dec 12, 2019
Snap-on Incorporated
Ricardo LM Guedes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Composition and Method for Inhibiting Corrosion
Publication number
20190308897
Publication date
Oct 10, 2019
NCH Corporation
Marta Drewniak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD AND REAGENT FOR TREATING BARE COPPER WIRE AND SURFACE-TREATE...
Publication number
20180142358
Publication date
May 24, 2018
Samsung Electronics Co., Ltd.
Peng ZHANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE TREATMENT OF METAL SUBSTRATES
Publication number
20180119287
Publication date
May 3, 2018
APERAM
Fabrice LALLEMAND
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYNERGISTIC COMPOSITION
Publication number
20180064112
Publication date
Mar 8, 2018
Solvay Solutions UK Limited
Robert Eric TALBOT
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHODS AND SYSTEMS FOR SUPPRESSING CORROSION OF SENSITIVE METAL SU...
Publication number
20170298265
Publication date
Oct 19, 2017
Halliburton Energy Services, Inc.
Alyssa Lynn SMITH
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND SYSTEMS FOR SUPPRESSING CORROSION OF METAL SURFACES
Publication number
20170240798
Publication date
Aug 24, 2017
Halliburton Energy Services, Inc.
Enrique Antonio REYES
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND SYSTEMS FOR SUPPRESSING CORROSION OF STEEL SURFACES
Publication number
20170240797
Publication date
Aug 24, 2017
Halliburton Energy Services, Inc.
Alyssa Lynn LaBlanc
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITORS
Publication number
20160326424
Publication date
Nov 10, 2016
RHODIA OPERATIONS
Kevan HATCHMAN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITORS FOR FE2P STRUCTURE MAGNETOCALORIC MATERIALS IN...
Publication number
20160314883
Publication date
Oct 27, 2016
BASF SE
Kerstin SCHIERLE-ARNDT
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION
Publication number
20140272133
Publication date
Sep 18, 2014
Jasbir S. Gill
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
MOLYBDATE-FREE STERILIZING AND PASTEURIZING SOLUTIONS
Publication number
20140219994
Publication date
Aug 7, 2014
Zhendong Liu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYNERGISTIC COMPOSITION
Publication number
20130131020
Publication date
May 23, 2013
RHODIA UK LIMITED
Robert Eric TALBOT
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SOLUTION AND PROCESS FOR INCREASING THE SOLDERABILITY AND CORROSION...
Publication number
20110281124
Publication date
Nov 17, 2011
Jürgen Barthelmes
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
RUST INHIBITOR AND SURFACE TREATMENT METAL MATERIAL
Publication number
20110008634
Publication date
Jan 13, 2011
AUTONETWORKS TECHNOLOGIES, LTD.
Tatsuya Hase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for precipitating mono and multiple layers of organophosphor...
Publication number
20100280601
Publication date
Nov 4, 2010
Rolf Hofer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOLUTION AND PROCESS FOR INCREASING THE SOLDERABILITY AND CORROSION...
Publication number
20100196727
Publication date
Aug 5, 2010
Atotech Deutschland GmbH
Peter Kuhlkamp
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...