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C23F11/122
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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
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C23F11/122
Alcohols Aldehydes Ketones
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Patents Grants
last 30 patents
Information
Patent Grant
Coupling agents for use in corrosion inhibiting compositions
Patent number
12,037,540
Issue date
Jul 16, 2024
Cameron International Corporation
Yiyan Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor
Patent number
12,024,675
Issue date
Jul 2, 2024
Cameron International Corporation
Yiyan Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for anti-corrosion treatment of metallic copper-containing m...
Patent number
11,982,002
Issue date
May 14, 2024
Xiamen University
Nanfeng Zheng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Plant composite corrosion inhibitor for oil field and preparation m...
Patent number
11,939,681
Issue date
Mar 26, 2024
SOUTHWEST PETROLEUM UNIVERSITY
San He
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibition package
Patent number
11,891,703
Issue date
Feb 6, 2024
Dorf Ketal Chemicals FZE
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibition package
Patent number
11,725,288
Issue date
Aug 15, 2023
Dorf Ketal Chemicals FZE
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibition package
Patent number
11,542,608
Issue date
Jan 3, 2023
FLUID ENERGY GROUP LTD.
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor compositions and methods of use in acid stimula...
Patent number
11,542,427
Issue date
Jan 3, 2023
ChemEOR, Inc.
Fei Meng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Alkylsulfonic acid compositions
Patent number
11,293,106
Issue date
Apr 5, 2022
FLUID ENERGY GROUP LTD.
Clay Purdy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Temporary corrosion protection layer
Patent number
11,261,514
Issue date
Mar 1, 2022
ThyssenKrupp Steel Europe AG
Janko Banik
C21 - METALLURGY OF IRON
Information
Patent Grant
Corrosion inhibitor composition and methods of inhibiting corrosion
Patent number
11,180,856
Issue date
Nov 23, 2021
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nuclear power plant and method for operating a nuclear power plant
Patent number
11,170,902
Issue date
Nov 9, 2021
Framatome GmbH
Bernhard Stellwag
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions of vapor phase corrosion inhibitors and their use as w...
Patent number
10,753,000
Issue date
Aug 25, 2020
EXCOR Korrosionsforschung GmbH
Georg Reinhard
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
In-line chemical heating for in-situ generation of active chemicals
Patent number
10,647,928
Issue date
May 12, 2020
Ecolab USA Inc.
Jeremy Moloney
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Corrosion inhibitors and coating compositions containing the same
Patent number
10,619,056
Issue date
Apr 14, 2020
PPG Industries Ohio, Inc.
Jonathan Paul Breon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solid antimicrobial glutaraldehyde compositions and their uses
Patent number
10,433,546
Issue date
Oct 8, 2019
Ecolab USA Inc.
David Daniel McSherry
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Low water solubility compositions for use in corrosion protection
Patent number
10,400,339
Issue date
Sep 3, 2019
Agienic, Inc.
Nicholas Krasnow
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion resistant spray applied fire resistive materials
Patent number
10,259,949
Issue date
Apr 16, 2019
United States Mineral Products Company
Robert Paul Kreh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mitigation of corrosion in geothermal systems
Patent number
10,246,629
Issue date
Apr 2, 2019
Ecolab USA Inc.
Jasbir S. Gill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Environmentally friendly corrosion inhibitors for high temperature...
Patent number
10,240,240
Issue date
Mar 26, 2019
Halliburton Energy Services, Inc.
Sushant Dattaram Wadekar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Biocorrosion inhibitor for metal
Patent number
10,085,445
Issue date
Oct 2, 2018
Kuraray Co., Ltd.
Junichi Fuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for protecting components of a primary system of a boiling w...
Patent number
9,879,351
Issue date
Jan 30, 2018
AREVA Inc.
Bernhard Stellwag
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Mitigation of corrosion in geothermal systems
Patent number
9,688,903
Issue date
Jun 27, 2017
Ecolab USA Inc.
Jasbir S. Gill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High temperature carbon dioxide corrosion inhibitor
Patent number
9,404,189
Issue date
Aug 2, 2016
China National Offshore Oil Corporation
Yongtao Sun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Specific 3-alkylamino-2-hydroxysuccinic acids and their salts as co...
Patent number
9,290,851
Issue date
Mar 22, 2016
Ecolab USA Inc.
Jasbir S. Gill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition for antifreeze liquid or coolant having superior cavita...
Patent number
9,193,897
Issue date
Nov 24, 2015
Kukdong Jeyen Company Limited
Jae Yoon Park
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
Separatory and emulsion breaking processes
Patent number
7,771,588
Issue date
Aug 10, 2010
General Electric Company
David Birenbaum Engel
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
Method of preventing hydrogen sulfide odor generation in an aqueous...
Patent number
7,255,796
Issue date
Aug 14, 2007
General Electric Company
Zhuo Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
CORROSION INHIBITOR OF PLATANUS ACERIFOLIA LEAF EXTRACT AND APPLICA...
Publication number
20250011941
Publication date
Jan 9, 2025
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Yujie QIANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COUPLING AGENTS FOR USE IN CORROSION INHIBITING COMPOSITIONS
Publication number
20230132051
Publication date
Apr 27, 2023
Cameron International Corporation
Yiyan Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NOVEL CORROSION INHIBITION PACKAGE
Publication number
20230124406
Publication date
Apr 20, 2023
FLUID ENERGY GROUP LTD.
Clay PURDY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ODOR- AND EMISSION-REDUCED ANTI-CORROSION AGENT
Publication number
20230071888
Publication date
Mar 9, 2023
PFINDER KG
Mark BADER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USE IN ACID STIMULA...
Publication number
20210317359
Publication date
Oct 14, 2021
KAO CORPORATION
Fei MENG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Methods and Apparatuses for Selecting Natural Product Corrosion Inh...
Publication number
20200407568
Publication date
Dec 31, 2020
The Boeing Company
Patrick John Kinlen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR ANTI-CORROSION TREATMENT OF METALLIC COPPER-CONTAINING M...
Publication number
20200224320
Publication date
Jul 16, 2020
Xiamen University
Nanfeng ZHENG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Corrosion Inhibitors and Coating Compositions Containing the Same
Publication number
20200181425
Publication date
Jun 11, 2020
PPG INDUSTRIES OHIO, INC.
Jonathan Paul Breon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTI-FREEZE ANTI-CORROSION CONCENTRATES
Publication number
20200017745
Publication date
Jan 16, 2020
BASF SE
Harald DIETL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NOVEL CORROSION INHIBITION PACKAGE
Publication number
20190390352
Publication date
Dec 26, 2019
Fluid Energy Group Ltd.
Clay PURDY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR ENHANCING METAL CORROSION INHIBITION IN OIL AND NATURAL...
Publication number
20190264088
Publication date
Aug 29, 2019
TOUGAS OILFIELD SOLUTIONS GMBH
Benjamin Gerlach
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
A WATER-BASED COMPOSITION FOR POST-TREATMENT OF METAL SURFACES
Publication number
20190177859
Publication date
Jun 13, 2019
Atotech Deutschland GmbH
Chiho ARAI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEOXIDIZING AGENT FOR BOILERS AND METHOD FOR DEOXIDIZING BOILER WAT...
Publication number
20190144314
Publication date
May 16, 2019
KURITA WATER INDUSTRIES LTD.
Qian LIN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS FOR CONTROLLING CORROSION IN PETROLEUM REFINING UNITS
Publication number
20190119580
Publication date
Apr 25, 2019
DOW GLOBAL TECHNOLOGIES LLC
Runyu Tan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS OF VAPOR PHASE CORROSION INHIBITORS AND THEIR USE AS W...
Publication number
20190093236
Publication date
Mar 28, 2019
EXCOR KORROSIONSFORSCHUNG GmbH
Georg REINHARD
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NUCLEAR POWER PLANT AND METHOD FOR OPERATING A NUCLEAR POWER PLANT
Publication number
20180322969
Publication date
Nov 8, 2018
Bernhard Stellwag
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Corrosion Resistant Spray Applied Fire Resistive Materials
Publication number
20180009994
Publication date
Jan 11, 2018
UNITED STATES MINERAL PRODUCTS COMPANY
Robert Paul Kreh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MITIGATION OF CORROSION IN GEOTHERMAL SYSTEMS
Publication number
20170260442
Publication date
Sep 14, 2017
ECOLAB USA INC.
Jasbir S. Gill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ENVIRONMENTALLY FRIENDLY CORROSION INHIBITORS FOR HIGH TEMPERATURE...
Publication number
20170233872
Publication date
Aug 17, 2017
Halliburton Energy Services, Inc.
Sushant Dattaram Wadekar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITORS AND COATING COMPOSITIONS CONTAINING THE SAME
Publication number
20170066927
Publication date
Mar 9, 2017
PPG INDUSTRIES OHIO, INC.
Jonathan Paul Breon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BIOCORROSION INHIBITOR FOR METAL
Publication number
20160286799
Publication date
Oct 6, 2016
KURARAY CO., LTD.
Junichi FUJI
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
High Temperature Carbon Dioxide Corrosion Inhibitor
Publication number
20150069301
Publication date
Mar 12, 2015
China Oilfield Services Limited
Yongtao Sun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITION FOR ANTIFREEZE LIQUID OR COOLANT HAVING SUPERIOR CAVITA...
Publication number
20140223930
Publication date
Aug 14, 2014
KUKDONG JEYEN COMPANY LIMITED
Jae Yoon Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PROTECTING COMPONENTS OF A PRIMARY SYSTEM OF A BOILING W...
Publication number
20130272476
Publication date
Oct 17, 2013
Bernhard Stellwag
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
CORROSION INHIBITOR
Publication number
20110006264
Publication date
Jan 13, 2011
BORREGAARD INDUSTRIES LIMITED NORGE
Bernt O. Myrvold
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND COMPOSITIONS FOR PROTECTING STEELS IN ACIDIC SOLUTIONS
Publication number
20090221455
Publication date
Sep 3, 2009
Mingjie Ke
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method and composition for controlling corrosion in high density br...
Publication number
20080274013
Publication date
Nov 6, 2008
BJ Services Company
Richard F. Stevens
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Corrosion-inhibiting additives, treatment fluids, and associated me...
Publication number
20080227669
Publication date
Sep 18, 2008
Halliburton Energy Services, Inc.
Thomas D. Welton
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GLYCERIN SYSTEMS
Publication number
20080048147
Publication date
Feb 28, 2008
SANIMAX INDUSTRIES INC.
Edward Eaton
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...