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characterized by the ionic conductor
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CPC
C23F2213/22
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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
C23F2213/00
Aspects of inhibiting corrosion of metals by anodic or cathodic protection
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C23F2213/22
characterized by the ionic conductor
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Patents Grants
last 30 patents
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
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
Galvanic anode and method of corrosion protection
Patent number
11,519,077
Issue date
Dec 6, 2022
Construction Research & Technology GmbH
Frederick R Goodwin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacture of sacrificial anodes
Patent number
11,346,009
Issue date
May 31, 2022
David William Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacture of sacrificial anodes
Patent number
10,570,523
Issue date
Feb 25, 2020
David William Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of installing an unbonded flexible pipe
Patent number
10,513,896
Issue date
Dec 24, 2019
National Oilwell Varco Denmark I/S
Jonas Gudme
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathode protection method and apparatus for reinforced concrete str...
Patent number
10,378,114
Issue date
Aug 13, 2019
Shenzhen University
Jihua Zhu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anode for preventing corrosion, and concrete structure corrosion pr...
Patent number
10,227,699
Issue date
Mar 12, 2019
Fujimori Kogyo Co., Ltd.
Jun Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Galvanic anode and method of corrosion protection
Patent number
10,227,698
Issue date
Mar 12, 2019
Construction Research & Technology GmbH
Frederick R Goodwin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Galvanic anode and method of corrosion protection
Patent number
10,214,819
Issue date
Feb 26, 2019
Construction Research & Technology GmbH
Frederick R Goodwin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion protection using a sacrificial anode
Patent number
10,053,782
Issue date
Aug 21, 2018
Vector Corrosion Technologies Ltd.
George Sergi
E04 - BUILDING
Information
Patent Grant
Fastening sacrificial anodes to reinforcing bars in concrete for ca...
Patent number
9,909,220
Issue date
Mar 6, 2018
Vector Corrosion Technologies Ltd.
David Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Adhesive hydrogel and method for electrolytic protection of concret...
Patent number
9,803,115
Issue date
Oct 31, 2017
Sekisui Plastics Co., Ltd.
Takaaki Hatori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection of a concrete structure
Patent number
9,447,506
Issue date
Sep 20, 2016
David Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anode assembly with sand backfill for cathodic protection systems a...
Patent number
9,410,253
Issue date
Aug 9, 2016
Matcor, Inc.
Glenn Wright Shreffler
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anode, corrosion-protecting structure for concrete constructions us...
Patent number
9,315,906
Issue date
Apr 19, 2016
Fujimori Kogyo Co., Ltd.
Yasuto Ishikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Two stage cathodic protection system using impressed current and ga...
Patent number
8,968,549
Issue date
Mar 3, 2015
Vector Corrosion Technologies Ltd.
George Sergi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Charging a sacrificial anode with ions of the sacrificial material
Patent number
8,961,746
Issue date
Feb 24, 2015
Vector Corrosion Technologies Ltd.
George Sergi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sacrificial anode assembly
Patent number
8,926,802
Issue date
Jan 6, 2015
Gareth Kevin Glass
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Galvanic anode for reinforced concrete applications
Patent number
8,361,286
Issue date
Jan 29, 2013
Roberto Giorgini
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Spray formed galvanic anode panel
Patent number
8,349,148
Issue date
Jan 8, 2013
Jarden Zinc Products, LLC
Derek Tarrant
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite anode for cathodic protection
Patent number
8,157,983
Issue date
Apr 17, 2012
John E. Bennett
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Galvanic anode for reinforced concrete applications
Patent number
7,998,321
Issue date
Aug 16, 2011
Roberto Giorgini
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Discrete sacrificial anode assembly
Patent number
7,967,971
Issue date
Jun 28, 2011
Nigel Davison
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Protection of reinforcement
Patent number
7,749,362
Issue date
Jul 6, 2010
Gareth Glass
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection system
Patent number
6,958,116
Issue date
Oct 25, 2005
Jack E. Bennett
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathodic protection system
Patent number
6,471,851
Issue date
Oct 29, 2002
Jack E. Bennett
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Repair of corroded reinforcement in concrete using sacrificial anodes
Patent number
6,022,469
Issue date
Feb 8, 2000
Aston Material Services Limited
Christopher L Page
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Basic oxygen process with iron oxide pellet addition
Patent number
5,897,684
Issue date
Apr 27, 1999
LTV Steel Company, Inc.
Chung S. Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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
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
Cathodic Corrosion Protection with Current Limiter
Publication number
20200308712
Publication date
Oct 1, 2020
Vector Remediation Ltd.
David William Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Manufacture of Sacrificial Anodes
Publication number
20190062927
Publication date
Feb 28, 2019
David William Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GALVANIC ANODE AND METHOD OF CORROSION PROTECTION
Publication number
20190017179
Publication date
Jan 17, 2019
Construction Research & Technology, GmbH
Frederick R Goodwin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Cathode Protection Method and Apparatus for Reinforced Concrete Str...
Publication number
20170121827
Publication date
May 4, 2017
Shenzhen University
Jihua ZHU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Fastening Sacrificial Anodes to Reinforcing Bars in Concrete for Ca...
Publication number
20160153096
Publication date
Jun 2, 2016
Vector Corrosion Technologies Ltd.
David Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cathode Protection Method and Apparatus for Reinforced Concrete Str...
Publication number
20140305806
Publication date
Oct 16, 2014
Shenzhen University
Jihua ZHU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANODE ASSEMBLY WITH SAND BACKFILL FOR CATHODIC PROTECTION SYSTEMS A...
Publication number
20140262756
Publication date
Sep 18, 2014
Matcor, Inc.
Glenn Wright Shreffler
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION PROTECTION SYSTEM FOR NON-IMMERSED EQUIPMENT
Publication number
20140262824
Publication date
Sep 18, 2014
Physical Sciences, Inc.
Christopher M. Lang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANODE, CORROSION-PROTECTING STRUCTURE FOR CONCRETE CONSTRUCTIONS US...
Publication number
20140224670
Publication date
Aug 14, 2014
FUJIMOROI KOGYO CO., LTD.
Yasuto Ishikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANODE ASSEMBLY FOR CATHODIC PROTECTION
Publication number
20140202879
Publication date
Jul 24, 2014
The Euclid Chemical Company
John E. Bennett
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cathodic Protection of a Concrete Structure
Publication number
20140027306
Publication date
Jan 30, 2014
David Whitmore
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Two Stage Cathodic Protection System Using Impressed Current and Ga...
Publication number
20140021063
Publication date
Jan 23, 2014
George Sergi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Charging a Sacrificial Anode with Ions of the Sacrificial Material
Publication number
20140021062
Publication date
Jan 23, 2014
George Sergi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SACRIFICIAL ANODE AND BACKFILL COMBINATION
Publication number
20130118897
Publication date
May 16, 2013
Gareth GLASS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SACRAFICIAL ANODE ASSEMBLY
Publication number
20120111736
Publication date
May 10, 2012
E-CHEM TECHNOLOGIES LIMITED
Gareth Kevin GLASS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SPRAY FORMED GALVANIC ANODE PANEL
Publication number
20110108413
Publication date
May 12, 2011
Derek Tarrant
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITE ANODE FOR CATHODIC PROTECTION
Publication number
20100038261
Publication date
Feb 18, 2010
John E. Bennett
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DISCRETE SACRIFICIAL ANODE ASSEMBLY
Publication number
20090229994
Publication date
Sep 17, 2009
Nigel DAVISON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Protection of Reinforcement
Publication number
20080105564
Publication date
May 8, 2008
Gareth Glass
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...