Membership
Tour
Register
Log in
Macromolecular compounds
Follow
Industry
CPC
C23F11/173
This industry / category may be too specific. Please go to a parent level for more data
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
C23F11/173
Macromolecular compounds
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Identification and characterization of novel corrosion inhibitor mo...
Patent number
12,152,164
Issue date
Nov 26, 2024
Ecolab USA Inc.
Ramakrishnan Balasubramanian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for treating metallic surfaces with an acidic aqueous compos...
Patent number
12,043,758
Issue date
Jul 23, 2024
SPECIALTY OPERATIONS FRANCE
Stefan Birkenheuer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxyalkylated surfactants as corrosion inhibitors
Patent number
12,018,388
Issue date
Jun 25, 2024
Ecolab USA Inc.
Ashish Dhawan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of improving the corrosion resistance of a metal substrate
Patent number
11,905,610
Issue date
Feb 20, 2024
PPG Industries Ohio, Inc.
Silvia Bezer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface protection composition and terminal fitted electric wire
Patent number
11,898,059
Issue date
Feb 13, 2024
Autonetworks Technologies, Ltd.
Naoyuki Oshiumi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Erosion and corrosion resistant overlay coating systems for protect...
Patent number
11,827,808
Issue date
Nov 28, 2023
Praxair S. T. Technology, Inc.
Mark W Perpall
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polyvinyl alcohol/chitosan composite soluble electrospun nanofibers...
Patent number
11,819,023
Issue date
Nov 21, 2023
The American University in Cairo
Wael Mamdouh Sayed Sayed Ahmed
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Identification and characterization of novel corrosion inhibitor mo...
Patent number
11,732,143
Issue date
Aug 22, 2023
Ecolab USA Inc.
Ramakrishnan Balasubramanian
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for inhibiting metal corrosion during acid cleaning or pickling
Patent number
11,718,918
Issue date
Aug 8, 2023
King Fahd University of Petroleum & Minerals
Moses M. Solomon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cross-linkable nanocomposite anticorrosion coating
Patent number
11,685,836
Issue date
Jun 27, 2023
National Technology & Engineering Solutions of Sandia, LLC
Stephen John Percival
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Graphene-enabled anti-corrosion coating
Patent number
11,680,173
Issue date
Jun 20, 2023
Global Graphene Group, Inc.
Fan-Chun Meng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for inhibiting corrosion
Patent number
11,661,365
Issue date
May 30, 2023
NCH Corporation
Marta Drewniak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Antacids for polymers
Patent number
11,643,481
Issue date
May 9, 2023
W. R. Grace & Co.-Conn.
Amaia Montoya-Goni
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions comprising multiple charged cationic compounds derived...
Patent number
11,639,553
Issue date
May 2, 2023
Ecolab USA Inc.
Ashish Dhawan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Polyacrylate polymers for low carbon steel corrosion control
Patent number
11,634,635
Issue date
Apr 25, 2023
BL Technologies, Inc.
Paul Robert Frail
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Corrosion inhibitor
Patent number
11,578,411
Issue date
Feb 14, 2023
University of Louisiana at Lafayette
Rafael Hernandez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor formulation for geothermal reinjection well
Patent number
11,525,186
Issue date
Dec 13, 2022
Ecolab USA Inc.
Jothibasu Seetharaman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anti-corrosion nanoparticle compositions
Patent number
11,473,202
Issue date
Oct 18, 2022
ATTOSTAT, INC.
Bryon J. Tarbet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hyperbranched polymers with active groups as efficient corrosion in...
Patent number
11,421,326
Issue date
Aug 23, 2022
Saudi Arabian Oil Company
Muhammad Imran Ul-haq
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Carboxymethyl inulin graft polymer scale and corrosion inhibitor an...
Patent number
11,414,511
Issue date
Aug 16, 2022
Yangtze University
Weichu Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor composition and methods of inhibiting corrosion...
Patent number
11,408,079
Issue date
Aug 9, 2022
King Fahd University of Petroleum & Minerals
Moses M. Solomon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Laminate and rust prevention method
Patent number
11,396,707
Issue date
Jul 26, 2022
TECH. TAIYO KOGYO CO., LTD.
Hiroshi Torigata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for coating metallic surfaces of substrates and articles co...
Patent number
11,389,823
Issue date
Jul 19, 2022
Chemetall GmbH
Wolfgang Bremser
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Use of multiple charged cationic compounds derived from polyamines...
Patent number
11,359,291
Issue date
Jun 14, 2022
Ecolab USA Inc.
Ashish Dhawan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Identification and characterization of novel corrosion inhibitor mo...
Patent number
11,352,507
Issue date
Jun 7, 2022
Ecolab USA Inc.
Ramakrishnan Balasubramanian
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Corrosion inhibitor
Patent number
11,352,702
Issue date
Jun 7, 2022
Hexigone Inhibitors LTD
Patrick Dodds
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
2-substituted imidazole and benzimidazole corrosion inhibitors
Patent number
11,306,400
Issue date
Apr 19, 2022
Ecolab USA Inc.
Deepak Rane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polymer-containing pre-rinse prior to a conversion treatment
Patent number
11,230,768
Issue date
Jan 25, 2022
Henkel AG & Co. KGaA
Sophie Cornen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Maleic anhydride homopolymer and maleic acid homopolymer and method...
Patent number
11,198,817
Issue date
Dec 14, 2021
Ecolab USA Inc.
Jasbir S. Gill
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Use of cationic sugar-based compounds as corrosion inhibitors in a...
Patent number
11,155,480
Issue date
Oct 26, 2021
Ecolab USA Inc.
Jeremy Moloney
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
OXYALKYLATED SURFACTANTS AS CORROSION INHIBITORS
Publication number
20240301562
Publication date
Sep 12, 2024
ECOLAB USA INC.
Ashish Dhawan
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
SURFACE-TREATED GRAVEL PACK SCREENS AND METHODS OF REDUCING DEPOSIT...
Publication number
20240200428
Publication date
Jun 20, 2024
Aculon, Inc.
Eric L. Hanson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LANDING BASE EXTERNAL CORROSION INHIBITION USING IN-SITU FORMED POL...
Publication number
20240158923
Publication date
May 16, 2024
Saudi Arabian Oil Company
Faisal Mohammed Alissa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF IMPROVING THE CORROSION RESISTANCE OF A METAL SUBSTRATE
Publication number
20240141538
Publication date
May 2, 2024
PPG INDUSTRIES OHIO, INC.
Silvia Bezer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ENVIRONMENTALLY FRIENDLY ADDITIVES
Publication number
20240059969
Publication date
Feb 22, 2024
UNIQUEM INC.
Amir A. Mirzaei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IDENTIFICATION AND CHARACTERIZATION OF NOVEL CORROSION INHIBITOR MO...
Publication number
20240002675
Publication date
Jan 4, 2024
ECOLAB USA INC.
Ramakrishnan Balasubramanian
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TREATMENT OF METALLIC SURFACES BY OH-FUNCTIONAL COPOLYMER CONTAININ...
Publication number
20230399753
Publication date
Dec 14, 2023
CHEMETALL GMBH
Nawel Souad KHELFALLAH
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
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
COMPOSITIONS AND METHODS FOR TUNGSTEN ETCHING INHIBITION
Publication number
20220372632
Publication date
Nov 24, 2022
BASF SE
Michael LAUTER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR INHIBITING METAL CORROSION DURING ACID CLEANING OR PICKLING
Publication number
20220316073
Publication date
Oct 6, 2022
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Moses M. SOLOMON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS FOR TUNGSTEN ETCHING INHIBITION
Publication number
20220267643
Publication date
Aug 25, 2022
BASF SE
Michael LAUTER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IDENTIFICATION AND CHARACTERIZATION OF NOVEL CORROSION INHIBITOR MO...
Publication number
20220267612
Publication date
Aug 25, 2022
ECOLAB USA INC.
Ramakrishnan Balasubramanian
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
USE OF MULTIPLE CHARGED CATIONIC COMPOUNDS DERIVED FROM POLYAMINES...
Publication number
20220154349
Publication date
May 19, 2022
ECOLAB USA INC.
Ashish Dhawan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR ANTI-CORROSION TREATMENT OF A METAL SURFACE WITH REDUCED...
Publication number
20220119650
Publication date
Apr 21, 2022
CHEMETALL GMBH
Michael Droege
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
USE OF CATIONIC SUGAR-BASED COMPOUNDS AS CORROSION INHIBITORS IN A...
Publication number
20220002175
Publication date
Jan 6, 2022
ECOLAB USA INC.
Jeremy Moloney
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HYPERBRANCHED POLYMERS WITH ACTIVE GROUPS AS EFFICIENT CORROSION IN...
Publication number
20210395898
Publication date
Dec 23, 2021
Saudi Arabian Oil Company
Muhammad Imran Ul-haq
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cross-Linkable Nanocomposite Anticorrosion Coating
Publication number
20210292572
Publication date
Sep 23, 2021
National Technology & Engineering Solutions of Sandia, LLC
Stephen John Percival
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR TREATING METALLIC SURFACES WITH AN ACIDIC AQUEOUS COMPOS...
Publication number
20210269654
Publication date
Sep 2, 2021
CHEMETALL GMBH
Stefan Birkenheuer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR ANTI-CORROSION TREATMENT OF A METAL SURFACE WITH REDUCED...
Publication number
20210222013
Publication date
Jul 22, 2021
CHEMETALL GMBH
Michael Droege
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CARBOXYMETHYL INULIN GRAFT POLYMER SCALE AND CORROSION INHIBITOR AN...
Publication number
20210198405
Publication date
Jul 1, 2021
Yangtze University
Weichu Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POLYACRYLATE POLYMERS FOR LOW CARBON STEEL CORROSION CONTROL
Publication number
20210189236
Publication date
Jun 24, 2021
BL Technologies, Inc.
Paul Robert Frail
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CORROSION INHIBITOR COMPOSITION AND METHODS OF INHIBITING CORROSION...
Publication number
20210032759
Publication date
Feb 4, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Moses M. SOLOMON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE PROTECTION COMPOSITION AND TERMINAL FITTED ELECTRIC WIRE
Publication number
20200392350
Publication date
Dec 17, 2020
AUTONETWORKS TECHNOLOGIES, LTD.
Naoyuki OSHIUMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTACIDS FOR POLYMERS
Publication number
20200369798
Publication date
Nov 26, 2020
W.R. GRACE & CO.-CONN.
Amaia Montoya-Goni
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MAKING A SHEET-METAL PART
Publication number
20200370187
Publication date
Nov 26, 2020
Thomas KINKELBUR
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANTI-CORROSION NANOPARTICLE COMPOSITIONS
Publication number
20200370186
Publication date
Nov 26, 2020
ATTOSTAT, INC.
Bryon J. Tarbet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF IMPROVING THE CORROSION RESISTANCE OF A METAL SUBSTRATE
Publication number
20200270758
Publication date
Aug 27, 2020
PPG INDUSTRIES OHIO, INC.
SILVIA BEZER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...