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Esters of phosphoric or thiophosphoric acids
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CPC
C23F11/1673
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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
C23F11/1673
Esters of phosphoric or thiophosphoric acids
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Patents Grants
last 30 patents
Information
Patent Grant
Oil soluble molybdenum complexes for inhibiting high temperature co...
Patent number
11,767,596
Issue date
Sep 26, 2023
Ecolab USA Inc.
Oussama Zenasni
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions and methods for corrosion inhibitor monitoring
Patent number
11,697,761
Issue date
Jul 11, 2023
ChampionX USA Inc.
Jeremy Moloney
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Water soluble metalworking concentrate
Patent number
11,396,708
Issue date
Jul 26, 2022
Master Chemical Corporation
Joseph Alan Snyder
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Amine-functionalized organosilane/organophosphate combination syste...
Patent number
11,396,637
Issue date
Jul 26, 2022
CHEMETALL U.S., INC.
Hoon Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for forming peroxyformic acid and uses thereof
Patent number
11,325,887
Issue date
May 10, 2022
Ecolab USA Inc.
Ramakrishnan Balasubramanian
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Compositions and methods for corrosion inhibitor monitoring
Patent number
10,954,437
Issue date
Mar 23, 2021
ChampionX USA Inc.
Jeremy Moloney
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for forming peroxyformic acid and uses thereof
Patent number
10,899,707
Issue date
Jan 26, 2021
Ecolab USA Inc.
Ramakrishnan Balasubramanian
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Corrosion inhibitor compositions and methods of using same
Patent number
10,876,212
Issue date
Dec 29, 2020
ChampionX USA Inc.
Jeremy Moloney
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Additives to control hydrogen sulfide release of sulfur containing...
Patent number
10,655,232
Issue date
May 19, 2020
Baker Hughes, a GE company, LLC
Vaithilingam Panchalingam
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anticorrosive agent and terminal fitted electric wire
Patent number
10,622,741
Issue date
Apr 14, 2020
Autonetworks Technologies, Ltd.
Yutaka Takata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid inhibitor composition and a method for its preparation and a...
Patent number
10,611,951
Issue date
Apr 7, 2020
Clariant International Ltd.
Nihal U. Obeyesekere
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition having oil film retention function, anticorrosive agent...
Patent number
10,559,403
Issue date
Feb 11, 2020
Autonetworks Technologies, Ltd.
Tatsuya Hase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid inhibitor composition and a method for its preparation and a...
Patent number
10,519,360
Issue date
Dec 31, 2019
Clariant International Ltd.
Nihal U. Obeyesekere
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
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
Metal surface coating composition and terminal fitted electric wire
Patent number
10,196,529
Issue date
Feb 5, 2019
AutoNetworks Technologies, Ltd.
Kazuo Nakashima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Modified lecithin corrosion inhibitor in fluid systems
Patent number
10,060,038
Issue date
Aug 28, 2018
Buckman Laboratories International, Inc.
Amy E. Carter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electrical connection structure
Patent number
9,637,461
Issue date
May 2, 2017
Autonetworks Technologies, Ltd.
Hideki Nomura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Antifreeze concentrate with corrosion protection and aqueous coolan...
Patent number
9,458,369
Issue date
Oct 4, 2016
BASF SE
Harald Dietl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor systems for low, moderate and high temperature...
Patent number
9,234,125
Issue date
Jan 12, 2016
Larry W. Gatlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitors
Patent number
9,217,087
Issue date
Dec 22, 2015
Croda, Inc.
John Ernest Hughes
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Antifreeze concentrate with corrosion protection and aqueous coolan...
Patent number
9,080,093
Issue date
Jul 14, 2015
BASF SE
Harald Dietl
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
Corrosion inhibitor systems for low, moderate and high temperature...
Patent number
8,563,481
Issue date
Oct 22, 2013
Clearwater International LLC
Larry W. Gatlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cleaning and corrosion inhibition system and composition for surfac...
Patent number
8,227,398
Issue date
Jul 24, 2012
Diversey, Inc.
Harry Kany
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cleaning and corrosion inhibition system and composition for surfac...
Patent number
8,071,523
Issue date
Dec 6, 2011
Diversey, Inc.
Harry Kany
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Use of phosphorus-oxygen acid esters containing alkoxy groups as co...
Patent number
7,686,884
Issue date
Mar 30, 2010
Sika Technology AG
Franz Wombacher
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Product for treating reinforced concrete constructions
Patent number
7,678,193
Issue date
Mar 16, 2010
Arts Technology S.A.
Theophil Markus Lutz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibiting heat transfer materials
Patent number
7,435,359
Issue date
Oct 14, 2008
Hercules Chemical Company Incorporated
Fred R. Scholer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steam condensate corrosion inhibitor compositions and methods
Patent number
7,407,623
Issue date
Aug 5, 2008
GE Betz, Inc.
Wilson K. Whitekettle
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Inhibition of corrosion in fluid systems
Patent number
7,311,877
Issue date
Dec 25, 2007
General Electric Company
Rosa Crovetto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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
METHODS FOR FORMING PEROXYFORMIC ACID AND USES THEREOF
Publication number
20220227708
Publication date
Jul 21, 2022
ECOLAB USA INC.
Ramakrishnan Balasubramanian
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS AND METHODS FOR CORROSION INHIBITOR MONITORING
Publication number
20210163818
Publication date
Jun 3, 2021
ChampionX USA Inc.
Jeremy Moloney
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AMINE-FUNCTIONALIZED ORGANOSILANE/ORGANOPHOSPHATE COMBINATION SYSTE...
Publication number
20210115351
Publication date
Apr 22, 2021
Chemetall US, Inc.
Hoon Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OIL SOLUBLE MOLYBDENUM COMPLEXES FOR INHIBITING HIGH TEMPERATURE CO...
Publication number
20210032758
Publication date
Feb 4, 2021
ECOLAB USA INC.
Oussama Zenasni
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS FOR FORMING PEROXYFORMIC ACID AND USES THEREOF
Publication number
20200157046
Publication date
May 21, 2020
ECOLAB USA INC.
Ramakrishnan Balasubramanian
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
WATER SOLUBLE METALWORKING CONCENTRATE
Publication number
20200115805
Publication date
Apr 16, 2020
Master Chemical Corporation
Joseph Alan Snyder
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USING SAME
Publication number
20190136388
Publication date
May 9, 2019
ECOLAB USA INC.
Jeremy Moloney
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTICORROSIVE AGENT AND TERMINAL FITTED ELECTRIC WIRE
Publication number
20190048283
Publication date
Feb 14, 2019
AUTONETWORKS TECHNOLOGIES, LTD.
Yutaka TAKATA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ADDITIVES TO CONTROL HYDROGEN SULFIDE RELEASE OF SULFUR CONTAINING...
Publication number
20180135189
Publication date
May 17, 2018
BAKER HUGHES, A GE COMPANY, LLC
Vaithilingam Panchalingam
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Liquid Inhibitor Composition And A Method For Its Preparation And A...
Publication number
20170342311
Publication date
Nov 30, 2017
CLARIANT INTERNATIONAL, LTD.
Nihal U. OBEYESEKERE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Modified Lecithin Corrosion Inhibitor In Fluid Systems
Publication number
20140264179
Publication date
Sep 18, 2014
Buckman Laboratories International, Inc.
Amy E. Carter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTIFREEZE CONCENTRATE WITH CORROSION PROTECTION AND AQUEOUS COOLAN...
Publication number
20140224193
Publication date
Aug 14, 2014
BASF SE
Harald DIETL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR SYSTEMS FOR LOW, MODERATE AND HIGH TEMPERATURE...
Publication number
20140128294
Publication date
May 8, 2014
WEATHERFORD/LAMB, INC.
Larry W. Gatlin
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
Organic Corrosion Inhibitor-Embedded Polymer Capsule, Preparation M...
Publication number
20130196173
Publication date
Aug 1, 2013
POSTECH ACADEMY-INDUSTRY FOUNDATION
Ji Hoon Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR FOR HIGH TEMPERATURE ENVIRONMENTS
Publication number
20130175477
Publication date
Jul 11, 2013
CLEARWATER INTERNATIONAL, LLC
Olusegun Matthew Falana
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Silver Anti-Tarnishing Agent, Silver Anti-Tarnishing Resin Composit...
Publication number
20130032853
Publication date
Feb 7, 2013
NIPPON KAYAKU KABUSHIKI KAISHA
Yoshihiro Kawata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CLEANING AND CORROSION INHIBITION SYSTEM AND COMPOSITION FOR SURFAC...
Publication number
20120065120
Publication date
Mar 15, 2012
DIVERSEY, INC.
Harry Kany
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS FOR CORROSION CONTROL OF STEEL IN AQUEOUS ENVIRONMENT USING...
Publication number
20110259476
Publication date
Oct 27, 2011
CORRXAN CHEMICALS LTD.
Bret G. Cousins
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cleaning and Corrosion Inhibition System and Composition for Surfac...
Publication number
20080108539
Publication date
May 8, 2008
JohnsonDiversey, Inc.
Harry Kany
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Product for treating reinforced concrete constructions
Publication number
20070111034
Publication date
May 17, 2007
Theophil Markus Lutz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Esters of phosphorus-oxygen acids, these esters comprising alkoxy g...
Publication number
20060289833
Publication date
Dec 28, 2006
BASF ATKIENGESELLSCHAFT
Helmut Witteler
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Corrosion inhibitor systems for low, moderate and high temperature...
Publication number
20060194700
Publication date
Aug 31, 2006
Weatherford/Lamb
Larry W. Gatlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Use of phosphorus-oxygen acid esters containing alkoxy groups as co...
Publication number
20060156960
Publication date
Jul 20, 2006
Sika Technology AG
Franz Wombacher
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Corrosion inhibiting heat transfer materials
Publication number
20060131544
Publication date
Jun 22, 2006
Hercules Chemical Company Incorporated
Fred R. Scholer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Steam condensate corrosion inhibitor compositions and methods
Publication number
20050121650
Publication date
Jun 9, 2005
GENERAL ELECTRIC COMPANY
Wilson E. Whitekettle
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Modified amine for boiler water treatment
Publication number
20050035328
Publication date
Feb 17, 2005
Johnson Diversey, Inc.
Lyle H. Steimel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Inhibition of corrosion in fluid systems
Publication number
20050025661
Publication date
Feb 3, 2005
Rosa Crovetto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...