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C23F13/04
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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
C23F13/00
Inhibiting corrosion of metals by anodic or cathodic protection
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C23F13/04
Controlling or regulating desired parameters
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Patents Grants
last 30 patents
Information
Patent Grant
Cathodic protection system and method
Patent number
12,173,414
Issue date
Dec 24, 2024
Xerox Corporation
Jacob Chamoun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Automated cathodic protection measurement and communication system...
Patent number
12,157,946
Issue date
Dec 3, 2024
BORIN MANUFACTURING, INC.
Frank William Borin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated structure with a monitoring system, a monitoring system, and...
Patent number
12,123,823
Issue date
Oct 22, 2024
Josep Palasi Bargallo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus and system for automated assessment of cathodic protectio...
Patent number
12,105,011
Issue date
Oct 1, 2024
Jeffrey Tinnea
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetically coupled integrated ultrasonic testing and cathodic pro...
Patent number
12,044,525
Issue date
Jul 23, 2024
Saudi Arabian Oil Company
Fadl Abdellatif
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Automated corrosion monitoring and control system for molten salt e...
Patent number
12,043,904
Issue date
Jul 23, 2024
UChicago Argonne, LLC
Nathaniel C. Hoyt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion protection using a sacrificial anode
Patent number
RE50006
Issue date
Jun 11, 2024
Vector Corrosion Technologies Ltd.
George Sergi
Information
Patent Grant
Corrosion protection using a sacrificial anode
Patent number
RE49882
Issue date
Mar 26, 2024
Vector Corrosion Technologies Ltd.
George Sergi
Information
Patent Grant
Method of selectively interrupting a passive cathodic protection un...
Patent number
11,885,028
Issue date
Jan 30, 2024
Mobiltax Data Ltd.
Antonio Laranjo da Costa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic corrosion protection with current limiter
Patent number
11,781,226
Issue date
Oct 10, 2023
Vector Remediation Ltd.
David William Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetically coupled integrated ultrasonic testing and cathodic pro...
Patent number
11,761,758
Issue date
Sep 19, 2023
Saudi Arabian Oil Company
Fadi Abdellatif
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Cathodic protection monitoring system
Patent number
11,753,729
Issue date
Sep 12, 2023
Mobiltex Data Ltd.
Antonio Laranjo da Costa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic corrosion and dry fire protection apparatus and methods fo...
Patent number
11,698,209
Issue date
Jul 11, 2023
Rheem Manufacturing Company
Jozef Boros
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Systems and methods for providing monitored and controlled cathodic...
Patent number
11,634,822
Issue date
Apr 25, 2023
OneSubsea IP UK Limited
Herman Amaya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Systems and methods for controlling electrochemical processes
Patent number
11,624,118
Issue date
Apr 11, 2023
Floyd L. Williamson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polymeric nanocomposite based sensor and coating systems and their...
Patent number
11,614,378
Issue date
Mar 28, 2023
DIRECT-C LIMITED
Simon Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion protection system for heating ventalation air conditionin...
Patent number
11,591,697
Issue date
Feb 28, 2023
Carrier Corporation
Ivan Rydkin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
System for impressed current cathodic protection
Patent number
11,591,764
Issue date
Feb 28, 2023
Koninklijke Philips N.V.
Marc Van Delden
B08 - CLEANING
Information
Patent Grant
Corrosion resistance tester for coated metal material
Patent number
11,566,996
Issue date
Jan 31, 2023
Mazda Motor Corporation
Teruaki Asada
G01 - MEASURING TESTING
Information
Patent Grant
System and method for analyzing cathodic protection current shieldi...
Patent number
11,467,083
Issue date
Oct 11, 2022
Saudi Arabian Oil Company
Turki A. Al-Khaldi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Real-time cathodic protection integrity monitoring sensor, system a...
Patent number
11,377,746
Issue date
Jul 5, 2022
Vetco Gray Scandinavia AS
Lars Artun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection waveform monitoring unit with asynchronous moni...
Patent number
11,346,010
Issue date
May 31, 2022
Indrocorp Technologies Inc.
Darren Lee Miller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electrochemical corrosion under controlled redox conditions
Patent number
11,268,896
Issue date
Mar 8, 2022
UChicago Argonne, LLC
Vineeth Kumar Gattu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection system and miniaturized constant current rectifier
Patent number
11,261,530
Issue date
Mar 1, 2022
PRORBAR, INC.
Joseph J. Curran
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection for wood veneer dryers and method for reducing...
Patent number
11,193,211
Issue date
Dec 7, 2021
Westmill Industries Ltd.
Michael Crondahl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic corrosion protection with solar panel
Patent number
11,105,001
Issue date
Aug 31, 2021
David William Whitmore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber optics to monitor pipeline cathodic protection systems
Patent number
11,078,577
Issue date
Aug 3, 2021
Saudi Arabian Oil Company
Saeed Omar Aljabri
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection for offshore wind turbine steel support structures
Patent number
11,053,653
Issue date
Jul 6, 2021
Ørsted Wind Power A/S
Birit Buhr Jensen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and system for monitoring powered anode drive level
Patent number
11,047,595
Issue date
Jun 29, 2021
Emerson Electric Co.
Jeffrey N. Arensmeier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetically coupled integrated ultrasonic testing and cathodic pro...
Patent number
10,989,529
Issue date
Apr 27, 2021
Saudi Arabian Oil Company
Fadl Abdellatif
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
COATED STRUCTURE WITH A MONITORING SYSTEM, A MONITORING SYSTEM, AND...
Publication number
20240418629
Publication date
Dec 19, 2024
HEMPEL A/S
Josep Palasi BARGALLO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVICE, SYSTEM AND METHOD FOR TESTING CORROSION PROTECTION SYSTEMS
Publication number
20240328924
Publication date
Oct 3, 2024
COPSYS TECHNOLOGIES INC.
Farzad Hashemi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS FOR CONTROLLING AND MONITORING THE DEGREE OF CATHODIC PROTE...
Publication number
20240279817
Publication date
Aug 22, 2024
Xiaodong Sun Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEM AND METHOD FOR CATHODIC PROTECTION MONITORING
Publication number
20240200201
Publication date
Jun 20, 2024
Mobiltex Data Ltd.
Antonio DA COSTA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cathodic Protection Unit
Publication number
20240191363
Publication date
Jun 13, 2024
OFMS, LLC
Curtis R. Mitchell
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVICE FOR THE CATHODIC PROTECTION OF METAL COMPONENTS OF BOATS
Publication number
20240183039
Publication date
Jun 6, 2024
Silvestro SCOTTO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DELIMITING UNIT, PIPELINE SYSTEM AND METHOD FOR OPERATING A PIPELIN...
Publication number
20240052979
Publication date
Feb 15, 2024
DEHN SE
Manfred Kienlein
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MAGNETICALLY COUPLED INTEGRATED ULTRASONIC TESTING AND CATHODIC PRO...
Publication number
20230366677
Publication date
Nov 16, 2023
Saudi Arabian Oil Company
Fadl Abdellatif
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS FOR CONTROLLING AND MONITORING THE DEGREE OF CATHODIC PROTE...
Publication number
20230366103
Publication date
Nov 16, 2023
Xiaodong Sun Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CATHODIC PROTECTION SYSTEM AND METHOD
Publication number
20230193480
Publication date
Jun 22, 2023
Palo Alto Research Center Incorporated
Jacob Chamoun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM AND A METHOD OF OPERAT...
Publication number
20230096293
Publication date
Mar 30, 2023
VOLVO PENTA CORPORATION
Viktor RÄFTEGÅRD
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF SELECTIVELY INTERRUPTING A PASSIVE CATHODIC PROTECTION UN...
Publication number
20230070863
Publication date
Mar 9, 2023
Antonio Laranjo da Costa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PH SENSOR DEVICE INTENDED TO BE INSERTED INTO THE GROUND, METHOD FO...
Publication number
20230058373
Publication date
Feb 23, 2023
GRTGAZ
Catherine DEBIEMME-CHOUVY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND SYSTEM FOR AUTOMATED ASSESSMENT OF CATHODIC PROTECTIO...
Publication number
20230014791
Publication date
Jan 19, 2023
TITAN HRE LLC
Jeffrey TINNEA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CATHODIC PROTECTION AND ANTI-FOULING ARRANGEMENT AND METHOD
Publication number
20220363354
Publication date
Nov 17, 2022
VOLVO PENTA CORPORATION
Viktor RÄFTEGÅRD
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CATHODIC PROTECTION WAVEFORM MONITORING UNIT WITH ASYNCHRONOUS MONI...
Publication number
20220364243
Publication date
Nov 17, 2022
Indrocorp Inc.
Darren Lee Miller
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MARINE SALINITY MEASURING ARRANGEMENT AND METHOD
Publication number
20220349065
Publication date
Nov 3, 2022
VOLVO PENTA CORPORATION
Viktor RÄFTEGÅRD
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CATHODIC PROTECTION SYSTEM AND MINATURIZED CONSTANT CURRENT RECTIFIER
Publication number
20220228269
Publication date
Jul 21, 2022
PRORBAR, INC.
Joseph J. Curran
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POTENTIAL MEASURING DEVICE AND METHOD
Publication number
20220128454
Publication date
Apr 28, 2022
VOLVO PENTA CORPORATION
Viktor Räftegård
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ASSESSMENT OF EXTERNAL COATING DEGRADATION SEVERITY FOR BURIED PIPE...
Publication number
20220065406
Publication date
Mar 3, 2022
Saudi Arabian Oil Company
Mohammed A. Alrudayni
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Methods for controling and monitoring the degree of cathodic rotect...
Publication number
20220049363
Publication date
Feb 17, 2022
Xiaodong Sun Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SHORT MESSAGE SERVICE TRANSCEIVER MODULE
Publication number
20210388510
Publication date
Dec 16, 2021
INA Acquisition Corp.
George H. Hayes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CATHODIC PROTECTION MONITORING SYSTEM
Publication number
20210348281
Publication date
Nov 11, 2021
Antonio Laranjo da Costa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AUTOMATED CORROSION MONITORING AND CONTROL SYSTEM FOR MOLTEN SALT E...
Publication number
20210310132
Publication date
Oct 7, 2021
UChicago Argonne, LLC
Nathaniel C. Hoyt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INTEGRATION CENTER AND APPLICATION FOR ANTI-CORROSION MODULES AND I...
Publication number
20210310133
Publication date
Oct 7, 2021
Jefferson Carlos Tasca
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cathodic Corrosion Protection with Current Limiter
Publication number
20210292916
Publication date
Sep 23, 2021
Vector Remediation Ltd.
David William Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MAGNETICALLY COUPLED INTEGRATED ULTRASONIC TESTING AND CATHODIC PRO...
Publication number
20210239465
Publication date
Aug 5, 2021
Saudi Arabian Oil Company
Fadl Abdellatif
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS, APPARATUSES, AND METHODS TO ASSESS CORROSION PREVENTION
Publication number
20210198789
Publication date
Jul 1, 2021
Delta SubSea LLC
Scott P. Dingman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEM AND METHOD FOR ANALYZING CATHODIC PROTECTION CURRENT SHIELDI...
Publication number
20210172860
Publication date
Jun 10, 2021
Saudi Arabian Oil Company
Turki A. Al-Khaldi
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATED CATHODIC PROTECTION MEASUREMENT AND COMMUNICATION SYSTEM...
Publication number
20210095380
Publication date
Apr 1, 2021
BORIN MANUFACTURING, INC.
Frank William Borin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...