TREA

Stabilisation by additives subsequent to preparation; Dust prevention by additives

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  • CPC
  • C01B17/665
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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B17/00Sulfur Compounds thereof

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C01B17/665Stabilisation by additives subsequent to preparation; Dust prevention by additives
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stabilization of sodium dithionite by means of various additives
    • Patent number 10,850,982
    • Issue date Dec 1, 2020
    • BASF SE
    • Eberhard Beckmann
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Phosphate-free reduction bleaching formulation
    • Patent number 5,547,475
    • Issue date Aug 20, 1996
    • Ciba-Geigy Corporation
    • Rainer H. Traber
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stabilized sodium dithionite
    • Patent number 5,296,210
    • Issue date Mar 22, 1994
    • Hoechst Celanese Corporation
    • Donald M. Oglesby
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for stabilizing sodium dithionite
    • Patent number 5,114,698
    • Issue date May 19, 1992
    • Hoechst Celanese Corporation
    • Donald M. Oglesby
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Alkali metal hydrosulfite solutions
    • Patent number 5,006,327
    • Issue date Apr 9, 1991
    • Olin Corporation
    • Roger E. Bolick
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing dust-free sodium dithionite
    • Patent number 4,973,471
    • Issue date Nov 27, 1990
    • Hoechst Celanese Corporation
    • Joseph L. Bush
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Continuous preparation of solutions of low viscosity solvents and h...
    • Patent number 4,871,373
    • Issue date Oct 3, 1989
    • BASF Aktiengesellschaft
    • Volker Kiener
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilized water-containing sodium dithionite formulations which ha...
    • Patent number 4,676,961
    • Issue date Jun 30, 1987
    • BASF Aktiengesellschaft
    • Max Appl
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilized sodium dithionite formulations containing inert organic...
    • Patent number 4,614,647
    • Issue date Sep 30, 1986
    • BASF Aktiengesellschaft
    • Max Appl
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Sodium hydrosulfite slurries
    • Patent number 4,534,954
    • Issue date Aug 13, 1985
    • Virginia Chemicals Inc.
    • Edwin D. Little
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for manufacture of stable sodium dithionite slurries
    • Patent number 4,283,303
    • Issue date Aug 11, 1981
    • Virginia Chemicals Inc.
    • Leonard C. Ellis
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Compositions containing dithionites
    • Patent number 4,108,960
    • Issue date Aug 22, 1978
    • BOC Limited
    • Roland Albert Leigh
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stabilized solutions of sodium dithionite
    • Patent number 4,100,098
    • Issue date Jul 11, 1978
    • Olin Corporation
    • Phillip R. Magan
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stabilized sodium dithionite solutions
    • Patent number 3,985,674
    • Issue date Oct 12, 1976
    • Virginia Chemicals Inc.
    • Leonard C. Ellis
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3923960
    • Patent number 3,923,960
    • Issue date Dec 2, 1975
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3856696
    • Patent number 3,856,696
    • Issue date Dec 24, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3840644
    • Patent number 3,840,644
    • Issue date Oct 8, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3819807
    • Patent number 3,819,807
    • Issue date Jun 25, 1974
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3804944
    • Patent number 3,804,944
    • Issue date Apr 16, 1974
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3794738
    • Patent number 3,794,738
    • Issue date Feb 26, 1974
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3773679
    • Patent number 3,773,679
    • Issue date Nov 20, 1973
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3677699
    • Patent number 3,677,699
    • Issue date Jul 18, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3672829
    • Patent number 3,672,829
    • Issue date Jun 27, 1972
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3669895
    • Patent number 3,669,895
    • Issue date Jun 13, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3666409
    • Patent number 3,666,409
    • Issue date May 30, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3468623
    • Patent number 3,468,623
    • Issue date Sep 23, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3433590
    • Patent number 3,433,590
    • Issue date Mar 18, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3353909
    • Patent number 3,353,909
    • Issue date Nov 21, 1967
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3287276
    • Patent number 3,287,276
    • Issue date Nov 22, 1966
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3259457
    • Patent number 3,259,457
    • Issue date Jul 5, 1966
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents