TREA

heterocyclic compounds

Follow

Industry

  • CPC
  • C23G1/063
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C23Surface treatment C23GCLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS C23G1/00Cleaning or pickling metallic material with solutions or molten salts

Current Industry

C23G1/063heterocyclic compounds
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Metal cleaning compositions comprising furoate esters and uses ther...
    • Patent number 11,987,892
    • Issue date May 21, 2024
    • NORTH AMERICAN PRODUCTS GROUP, LLC
    • Michael Fatigati
    • 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

    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

    Acid-pickling additive for surface oxide scale of stainless steel m...
    • Patent number 11,091,843
    • Issue date Aug 17, 2021
    • ADD New Technology Development (Shanxi) Co., LTD.
    • Wenjuan Li
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Descaling and corrosion inhibiting method
    • Patent number 7,731,803
    • Issue date Jun 8, 2010
    • Saudi Arabian Oil Company
    • Abdulghani Jaralla
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Low hazard corrosion inhibitors and cleaning solutions using quater...
    • Patent number 6,521,028
    • Issue date Feb 18, 2003
    • HydroChem Industrial Services, Inc.
    • Wayne W. Frenier
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of cleaning a metal surface
    • Patent number 6,348,440
    • Issue date Feb 19, 2002
    • BetzDearborn Inc.
    • Donald A. Meskers
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Methods for preparing quaternary ammonium salts
    • Patent number 6,118,000
    • Issue date Sep 12, 2000
    • HydroChem Industrial Services, Inc.
    • Wayne W. Frenier
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Composition for cleaning hard surfaces
    • Patent number 6,090,765
    • Issue date Jul 18, 2000
    • Church & Dwight Co., Inc.
    • Robert H. Black
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of inhibiting corrosion using perhydro-s-triazine derivatives
    • Patent number 4,830,827
    • Issue date May 16, 1989
    • The Dow Chemical Company
    • Andrew T. Au
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Acyl derivatives of tris-hydroxy-ethyl-perhydro-1,3,5-triazine
    • Patent number 4,605,737
    • Issue date Aug 12, 1986
    • The Dow Chemical Company
    • Andrew T. Au
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyols of tetrahydropyrimidines as corrosion inhibitors
    • Patent number 4,387,074
    • Issue date Jun 7, 1983
    • Petrolite Corporation
    • Bernardus A. Oude Alink
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyols of tetrahydropyrimidines
    • Patent number 4,343,941
    • Issue date Aug 10, 1982
    • Petrolite Corporation
    • Bernardus A. Oude Alink
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerized polyols of tetrahydropyrimidines
    • Patent number 4,343,930
    • Issue date Aug 10, 1982
    • Petrolite Corporation
    • Bernardus A. Oude Alink
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Quaternary ammonium salts of polyepihalohydrin
    • Patent number 4,057,554
    • Issue date Nov 8, 1977
    • Petrolite Corporation
    • Derek Redmore
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3885913
    • Patent number 3,885,913
    • Issue date May 27, 1975
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3736098
    • Patent number 3,736,098
    • Issue date May 29, 1973
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3585136
    • Patent number 3,585,136
    • Issue date Jun 15, 1971
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3577426
    • Patent number 3,577,426
    • Issue date May 4, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3555089
    • Patent number 3,555,089
    • Issue date Jan 12, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3547995
    • Patent number 3,547,995
    • Issue date Dec 15, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3514411
    • Patent number 3,514,411
    • Issue date May 26, 1970
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3505235
    • Patent number 3,505,235
    • Issue date Apr 7, 1970
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3503883
    • Patent number 3,503,883
    • Issue date Mar 31, 1970
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3472894
    • Patent number 3,472,894
    • Issue date Oct 14, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3352873
    • Patent number 3,352,873
    • Issue date Nov 14, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3349092
    • Patent number 3,349,092
    • Issue date Oct 24, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3336313
    • Patent number 3,336,313
    • Issue date Aug 15, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3329619
    • Patent number 3,329,619
    • Issue date Jul 4, 1967
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3250706
    • Patent number 3,250,706
    • Issue date May 10, 1966
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents