TREA

containing a -SO2-N group

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Industry

  • CPC
  • C23F11/164
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Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23FNON-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 C23F11/00Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Current Industry

C23F11/164containing a -SO2-N group
Industries

Patents Grantslast 30 patents

  • 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

    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 inhibiting compositions to mitigate corrosion in environm...
    • Patent number 10,604,710
    • Issue date Mar 31, 2020
    • Ecolab USA Inc.
    • Jeremy Moloney
    • 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

    Sulfonamide corrosion inhibitors
    • Patent number 10,494,722
    • Issue date Dec 3, 2019
    • King Saud University
    • Nabil Ahmed Qassim Al-Zeqri
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Antifreeze concentrates based on amides, and coolant compositions c...
    • Patent number 8,333,904
    • Issue date Dec 18, 2012
    • BASF Aktiengesellschaft
    • Bernd Wenderoth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Buffered heat transfer fluid for secondary refrigeration systems co...
    • Patent number 7,743,615
    • Issue date Jun 29, 2010
    • The Lubrizol Corporation
    • Gilbert R. Malone
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Antifreeze concentrates and coolant compositions based on polyglyco...
    • Patent number 7,588,695
    • Issue date Sep 15, 2009
    • BASF Aktiengesellschaft
    • Bernd Wenderoth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion protection of metals using diphenylamine compound(s)
    • Patent number 6,120,705
    • Issue date Sep 19, 2000
    • Polymer Alloys LLC
    • Peter J. Spellane
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sulfur based corrosion inhibitor
    • Patent number 6,063,334
    • Issue date May 16, 2000
    • Champion Technologies, Inc.
    • Ali Naraghi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion protection of metals using aromatic amine compound(s)
    • Patent number 5,853,462
    • Issue date Dec 29, 1998
    • Akzo Nobel N.V.
    • Peter J. Spellane
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rust inhibitor
    • Patent number 5,573,708
    • Issue date Nov 12, 1996
    • Union Chemical Co., Ltd.
    • Shigeru Otomo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rust inhibitor
    • Patent number 5,487,846
    • Issue date Jan 30, 1996
    • Union Chemical Co., Ltd.
    • Shigeru Otomo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Use of salts of sulfonamidocarboxylic acids as corrosion inhibitors...
    • Patent number 4,911,888
    • Issue date Mar 27, 1990
    • BASF Aktiengesellschaft
    • Rolf Fikentscher
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Reaction products of sulfonamido-carboxylic acids or carboxamido-ca...
    • Patent number 4,344,862
    • Issue date Aug 17, 1982
    • BASF Aktiengesellschaft
    • Rudi Widder
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aminosulfonylcarboxylic acids and their substituted ammonium salts
    • Patent number 4,267,122
    • Issue date May 12, 1981
    • BASF Aktiengesellschaft
    • Lucien Thil
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aminosulfonylcarboxylic acids and their salts
    • Patent number 4,126,634
    • Issue date Nov 21, 1978
    • BASF Aktiengesellschaft
    • Lucien Thil
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sulfonamido containing carboxylic acids
    • Patent number 4,060,522
    • Issue date Nov 29, 1977
    • BASF Aktiengesellschaft
    • Wolfgang Kindscher
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3911056
    • Patent number 3,911,056
    • Issue date Oct 7, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3556994
    • Patent number 3,556,994
    • Issue date Jan 19, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3027405
    • Patent number 3,027,405
    • Issue date Mar 27, 1962
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2908648
    • Patent number 2,908,648
    • Issue date Oct 13, 1959
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2704264
    • Patent number 2,704,264
    • Issue date Mar 15, 1955
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2698295
    • Patent number 2,698,295
    • Issue date Dec 28, 1954
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2602760
    • Patent number 2,602,760
    • Issue date Jul 8, 1952
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2578725
    • Patent number 2,578,725
    • Issue date Dec 18, 1951
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2359864
    • Patent number 2,359,864
    • Issue date Oct 10, 1944
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents