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Esters of carboxylic acids
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C23F11/128
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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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C23F11/128
Esters of carboxylic acids
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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
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
Macromolecular corrosion (McIn) inhibitors: structures, methods of...
Patent number
11,578,285
Issue date
Feb 14, 2023
Polnox Corporation
Ashok L. Cholli
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Mitigating internal corrosion of crude oil transportation pipeline
Patent number
11,286,571
Issue date
Mar 29, 2022
Indian Oil Corporation Limited
Prakash Shanti
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
Metal corrosion inhibitor
Patent number
11,168,402
Issue date
Nov 9, 2021
Nippon Shokubai Co., Ltd.
Takeshi Takayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anti-corrosion polishing composition
Patent number
10,858,543
Issue date
Dec 8, 2020
FUJIMI INCORPORATED
Hooi-Sung Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Identification and characterization of novel corrosion inhibitor mo...
Patent number
10,590,282
Issue date
Mar 17, 2020
Ecolab USA Inc.
Ramakrishnan Balasubramanian
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Corrosion inhibitor composition for magnesium or magnesium alloys
Patent number
10,590,343
Issue date
Mar 17, 2020
Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH
Sviatlana Lamaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor composition for pipelines
Patent number
10,563,114
Issue date
Feb 18, 2020
Indian Oil Corporation Limited
Tanmay Mandal
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Environmental friendly well treatment fluids comprising an ester
Patent number
10,253,236
Issue date
Apr 9, 2019
AMRIL AG
Diana Mäker
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor compositions for acidizing treatments
Patent number
10,059,872
Issue date
Aug 28, 2018
Lonza Inc.
Kevin E. Janak
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organic salts of glyceride-cyclic carboxylic acid anhydride adducts...
Patent number
9,688,605
Issue date
Jun 27, 2017
The Lubrizol Corporation
Mark J. McGuiness
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anticorrosion additives for manufacturing processes, a process for...
Patent number
9,121,103
Issue date
Sep 1, 2015
Rhein Chemie Rheinau GmbH
Sandra Leimenstoll
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Rust-preventive oil composition
Patent number
9,102,894
Issue date
Aug 11, 2015
JX Nippon Oil & Energy Corporation
Junichi Shibata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion protection formulation for protection against zinc and ca...
Patent number
9,034,209
Issue date
May 19, 2015
BASF SE
Harald Dietl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Non-etching non-resist adhesion composition and method of preparing...
Patent number
8,945,298
Issue date
Feb 3, 2015
Atotech Deutschland GmbH
Christian Sparing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anticorrosion additives for manufacturing processes, a process for...
Patent number
8,153,028
Issue date
Apr 10, 2012
Rhein Chemie Rheinau GmbH
Sandra Leimenstoll
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxidized and maleated derivative compositions
Patent number
8,133,970
Issue date
Mar 13, 2012
Georgia-Pacific Chemicals LLC
Phillip W. Hurd
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the solvent-free preparation of ethercarboxylic acids h...
Patent number
7,208,118
Issue date
Apr 24, 2007
Clariant Produkte (Deutschland) GmbH
Dirk Leinweber
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Corrosion inhibiting composition
Patent number
6,723,257
Issue date
Apr 20, 2004
Ashland Inc.
Bruce L. Libutti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Water treating agent and water treating method
Patent number
6,368,552
Issue date
Apr 9, 2002
Kurita Water Industries Ltd.
Yukimasa Shimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitor
Patent number
5,849,220
Issue date
Dec 15, 1998
Nalco Chemical Company
Carol B. Batton
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Acid-anhydride esters as oil field corrosion inhibitors
Patent number
5,292,480
Issue date
Mar 8, 1994
Westvaco Corporation
Eugene R. Fischer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Admixtures for inhibiting corrosion of steel in concrete
Patent number
5,262,089
Issue date
Nov 16, 1993
Sandoz Ltd.
Gregory S. Bobrowski
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of scavenging oxygen in aqueous systems
Patent number
5,244,600
Issue date
Sep 14, 1993
W. R. Grace & Co.-Conn.
Dionisio G. Cuisia
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Chemical abatement of carbonate cracking
Patent number
5,151,220
Issue date
Sep 29, 1992
Nalco Chemical Company
Veronica K. Majestic
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibiting composition
Patent number
5,091,113
Issue date
Feb 25, 1992
Ciba-Geigy Corporation
Brian G. Clubley
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibiting composition
Patent number
4,959,161
Issue date
Sep 25, 1990
Ciba-Geiby Corporation
Brian G. Clubley
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS AND METHODS FOR METAL WEAR LOSS INHIBITION
Publication number
20240044016
Publication date
Feb 8, 2024
ChampionX USA Inc.
Jeremy Moloney
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
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
MACROMOLECULAR CORROSION (MCIN) INHIBITORS: STRUCTURES, METHODS OF...
Publication number
20230159841
Publication date
May 25, 2023
Polnox Corporation
Ashok L. Cholli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
METAL CORROSION INHIBITOR
Publication number
20210156035
Publication date
May 27, 2021
Nippon Shokubai Co., Ltd.
Takeshi TAKAYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MACROMOLECULAR CORROSION (MCIN) INHIBITORS: STRUCTURES, METHODS OF...
Publication number
20210130722
Publication date
May 6, 2021
Polnox Corporation
Ashok L. Cholli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Mitigating Internal Corrosion of Crude Oil Transportation Pipeline
Publication number
20200370185
Publication date
Nov 26, 2020
Indian Oil Corporation Limited
Prakash Shanti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IDENTIFICATION AND CHARACTERIZATION OF NOVEL CORROSION INHIBITOR MO...
Publication number
20200165465
Publication date
May 28, 2020
ECOLAB USA INC.
Ramakrishnan Balasubramanian
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Macromolecular Corrosion (McIn) Inhibitors: Structures, Methods Of...
Publication number
20180251695
Publication date
Sep 6, 2018
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ORGANIC SALTS OF GLYCERIDE-CYCLIC CARBOXYLIC ACID ANHYDRIDE ADDUCTS...
Publication number
20160311755
Publication date
Oct 27, 2016
The Lubrizol Corporation
Mark J. McGuiness
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CORROSION PROTECTION FORMULATION FOR PROTECTION AGAINST ZINC AND C...
Publication number
20140056756
Publication date
Feb 27, 2014
BASF SE
Harald DIETL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Anticorrosion additives for manufacturing processes, a process for...
Publication number
20120074358
Publication date
Mar 29, 2012
RHEIN CHEMIE RHEINAU GMBH
Sandra Leimenstoll
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RUST-PREVENTIVE OIL COMPOSITION
Publication number
20120010111
Publication date
Jan 12, 2012
JX NIPPON OIL & ENERGY CORPORATION
Junichi Shibata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Anticorrosion additives for manufacturing processes, a process for...
Publication number
20110088589
Publication date
Apr 21, 2011
RHEIN CHEMIE RHEINAU GMBH
Sandra Leimenstoll
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Non-Etching Non-Resist Adhesion Composition and Method of Preparing...
Publication number
20100323099
Publication date
Dec 23, 2010
Atotech Deutschland GmbH
Christian Sparing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDIZED AND MALEATED DERIVATIVE COMPOSITIONS
Publication number
20090194731
Publication date
Aug 6, 2009
Georgia-Pacific Chemicals LLC
Phillip W. Hurd
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Process for the solvent-free preparation of ethercarboxylic acids h...
Publication number
20050197261
Publication date
Sep 8, 2005
Clariant GmbH
Dirk Leinweber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Corrosion inhibiting composition
Publication number
20030103865
Publication date
Jun 5, 2003
Bruce L. Libutti
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...