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CPC
C23F11/18
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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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C23F11/18
using inorganic inhibitors
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Patents Grants
last 30 patents
Information
Patent Grant
Solid coolant concentrates and production thereof
Patent number
12,180,413
Issue date
Dec 31, 2024
BASF SE
Harald Dietl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sealing for anodized metal
Patent number
12,134,830
Issue date
Nov 5, 2024
RTX Corporation
Lei Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated fluid handling components and methods for protecting and ext...
Patent number
12,128,442
Issue date
Oct 29, 2024
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coating and methods for extending service life of oilfield operatio...
Patent number
12,059,705
Issue date
Aug 13, 2024
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for preparing coating compositions for protecting oilfield...
Patent number
12,059,706
Issue date
Aug 13, 2024
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions for inhibiting corrosion
Patent number
11,987,726
Issue date
May 21, 2024
The Boeing Company
James Ivan Mardel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Concentrated aluminum compositions for aqueous corrosion control
Patent number
11,982,003
Issue date
May 14, 2024
BL Technologies, Inc.
Janine Clemens
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Anti-corrosion material-coated discrete graphene sheets and anti-co...
Patent number
11,945,971
Issue date
Apr 2, 2024
Global Graphene Group, Inc.
Fan-Chun Meng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hybrid anchor rail for aircraft floor
Patent number
11,945,569
Issue date
Apr 2, 2024
Airbus Operations (S.A.S.)
Giuseppe Vassilakakis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Film forming method of corrosion resistant film, corrosion resistan...
Patent number
11,912,879
Issue date
Feb 27, 2024
Toyota Jidosha Kabushiki Kaisha
Tomoharu Kataoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Tire enhancement product, package, and method
Patent number
11,884,494
Issue date
Jan 30, 2024
Griffin Bros., Inc.
Matthew Jones
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Molybdate-based composition and conversion coating
Patent number
11,846,028
Issue date
Dec 19, 2023
Nevada Research & Innovation Corporation
Dev Chidambaram
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for protecting oilfield operational components from damage...
Patent number
11,845,107
Issue date
Dec 19, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Methods for providing flexible and/or elastic coatings on oilfield...
Patent number
11,826,780
Issue date
Nov 28, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Inhibitors of metal corrosion
Patent number
11,788,192
Issue date
Oct 17, 2023
Arkema France
Lionel Renaud
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cerium citrate, method of making and corrosion inhibitor comprising...
Patent number
11,780,799
Issue date
Oct 10, 2023
RTX Corporation
Zhongfen Ding
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion control using organic filmers and passivators in systems...
Patent number
11,746,294
Issue date
Sep 5, 2023
ChemTreat, Inc.
Rajendra Prasad Kalakodimi
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
Heat transfer fluids and methods for preventing corrosion in heat t...
Patent number
11,639,457
Issue date
May 2, 2023
Prestone Products Corporation
Bo Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for providing flexible and/or elastic coatings on oilfield...
Patent number
11,618,055
Issue date
Apr 4, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low temperature-cured corrosion inhibition coating
Patent number
11,613,813
Issue date
Mar 28, 2023
Hamilton Sundstrand Corporation
Tianli Zhu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organic blend additive useful for inhibiting localized corrosion of...
Patent number
11,608,560
Issue date
Mar 21, 2023
Baker Hughes Holdings LLC
Carlos M. Menendez
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for preparing coating compositions for protecting oilfield...
Patent number
11,596,976
Issue date
Mar 7, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Methods and compositions for inhibiting corrosion on metal surfaces
Patent number
11,597,846
Issue date
Mar 7, 2023
ChemTreat, Inc.
Rajendra Prasad Kalakodimi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated oilfield operational components and methods for protecting a...
Patent number
11,583,892
Issue date
Feb 21, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compositions for inhibiting corrosion
Patent number
11,560,483
Issue date
Jan 24, 2023
The Boeing Company
James Ivan Mardel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for providing flexible and/or elastic coatings on oilfield...
Patent number
11,559,826
Issue date
Jan 24, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antifreezing coolant composition not including glycol
Patent number
11,549,044
Issue date
Jan 10, 2023
Hyundai Motor Company
Sung Uk Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Grain-oriented electrical steel sheet
Patent number
11,535,943
Issue date
Dec 27, 2022
Nippon Steel Corporation
Kazutoshi Takeda
C21 - METALLURGY OF IRON
Information
Patent Grant
Pretreatment compositions, coated aluminum alloys, and methods of m...
Patent number
11,519,076
Issue date
Dec 6, 2022
Novelis Inc.
Corrado Bassi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Coating for Aluminum Alloy Aerostructures
Publication number
20250003345
Publication date
Jan 2, 2025
RTX Corporation
Lei Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE TREATMENT COMPOSITION FOR TERNARY HOT DIP GALVANIZED STEEL...
Publication number
20240417860
Publication date
Dec 19, 2024
POSCO CO., LTD
Soo-Hyoun Cho
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOLID COOLANT CONCENTRATES AND PRODUCTION THEREOF
Publication number
20240409801
Publication date
Dec 12, 2024
BASF SE
Harald Dietl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AZOLE COMPOUNDS AS CORROSION INHIBITORS
Publication number
20240301563
Publication date
Sep 12, 2024
PRC-DeSoto International, Inc.
Eric L. Morris
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Solid Molded Sulfite-Based Oxygen Scavenger Composition and Method...
Publication number
20240295031
Publication date
Sep 5, 2024
NCH Corporation
Charles L. Davis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS FOR INHIBITING CORROSION
Publication number
20240287319
Publication date
Aug 29, 2024
The Boeing Company
James Ivan MARDEL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CONCENTRATED ALUMINUM COMPOSITIONS FOR AQUEOUS CORROSION CONTROL
Publication number
20240271288
Publication date
Aug 15, 2024
BL Technologies, Inc.
Janine CLEMENS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTI-STAGE TREATMENT FOR ACTIVATED ZINC PHOSPHATIZING OF METALLIC...
Publication number
20240271289
Publication date
Aug 15, 2024
Henkel AG & Co. KGaA
Ralf Posner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS FOR PREVENTING POLYTHIONIC ACID (PTA) STRESS CORROSION...
Publication number
20240240325
Publication date
Jul 18, 2024
Refined Technologies, Inc.
Sean Sears
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ACID-INDUCED STEEL CORROSION INHIBITOR BASED ON ROTTEN EGGS
Publication number
20240229248
Publication date
Jul 11, 2024
King Faisal University
HANY MOHAMED ABD EL-LATEEF
B82 - NANO-TECHNOLOGY
Information
Patent Application
ACID-INDUCED STEEL CORROSION INHIBITOR BASED ON ROTTEN EGGS
Publication number
20240229247
Publication date
Jul 11, 2024
King Faisal University
HANY MOHAMED ABD EL-LATEEF
B82 - NANO-TECHNOLOGY
Information
Patent Application
BIOBASED AND BIODEGRADABLE CORROSION INHIBITION COMPOSITION
Publication number
20240175141
Publication date
May 30, 2024
ZestBio, Inc.
Luke Latimer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ACID-INDUCED STEEL CORROSION INHIBITOR BASED ON ROTTEN EGGS
Publication number
20240133044
Publication date
Apr 25, 2024
King Faisal University
HANY MOHAMED ABD EL-LATEEF
B82 - NANO-TECHNOLOGY
Information
Patent Application
ACID-INDUCED STEEL CORROSION INHIBITOR BASED ON ROTTEN EGGS
Publication number
20240133045
Publication date
Apr 25, 2024
King Faisal University
HANY MOHAMED ABD EL-LATEEF
B82 - NANO-TECHNOLOGY
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
GROUNDING DEVICES FOR SUBSTRATE PROCESSING CHAMBERS
Publication number
20240093380
Publication date
Mar 21, 2024
Applied Materials, Inc.
Aki Hosokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVELOPMENT OF HYDROGEN COMPATIBLE CHEMICALS AND TEST METHODS FOR E...
Publication number
20240060188
Publication date
Feb 22, 2024
ChampionX USA Inc.
Jeffery Caleb CLARK
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND STEEL SHEET US...
Publication number
20240052496
Publication date
Feb 15, 2024
POSCO Co., Ltd
Changhoon Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOLID COOLANT CONCENTRATES AND PRODUCTION THEREOF
Publication number
20240052228
Publication date
Feb 15, 2024
BASE SE
Harald Dietl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH PERFORMANCE ALUMINA-FORMING MULTI- ELEMENT MATERIALS FOR HIGH...
Publication number
20240052499
Publication date
Feb 15, 2024
Zhihong Tang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION CONTROL FOR WATER SYSTEMS USING PASSIVATORS AND A HYDROXY...
Publication number
20230383415
Publication date
Nov 30, 2023
ChemTreat, Inc.
Rajendra Prasad KALAKODIMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROTECTION AGAINST OXIDATION OR CORROSION OF A HOLLOW PART MADE OF...
Publication number
20230304409
Publication date
Sep 28, 2023
SAFRAN
Jérémy RAME
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Blade Preserving Products and Methods for Manufacturing
Publication number
20230287577
Publication date
Sep 14, 2023
Razor Keep, LLC
Joseph Stewart
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
COATED FLUID HANDLING COMPONENTS AND METHODS FOR PROTECTING AND EXT...
Publication number
20230234097
Publication date
Jul 27, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COATED FLUID HANDLING COMPONENTS AND METHODS FOR PROTECTING AND EXT...
Publication number
20230234098
Publication date
Jul 27, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ONE-STAGE PROCESS FOR ZINC PHOSPHATING
Publication number
20230220559
Publication date
Jul 13, 2023
Henkel AG & Co. KGaA
Ralf Posner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GALVANIZED STEEL SHEET
Publication number
20230193479
Publication date
Jun 22, 2023
JFE STEEL CORPORATION
Yukichika Hashizume
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS FOR PROVIDING FLEXIBLE AND/OR ELASTIC COATINGS ON OILFIELD...
Publication number
20230182170
Publication date
Jun 15, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COATED OILFIELD OPERATIONAL COMPONENTS AND METHODS FOR PROTECTING A...
Publication number
20230173539
Publication date
Jun 8, 2023
S+S INDUSTRIES TECHNOLOGY LLC
Greg Andrews
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...