TREA

Preparation and dehydrating

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  • CPC
  • C01B25/395
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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B25/00Phosphorus Compounds thereof

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C01B25/395Preparation and dehydrating
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Patents Grantslast 30 patents

  • Information Patent Grant

    Homogenous mixtures of polyphosphates
    • Patent number 4,867,958
    • Issue date Sep 19, 1989
    • Occidental Chemical Corporation
    • John A. Peterson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Homogeneous mixtures of polyphosphates
    • Patent number 4,798,712
    • Issue date Jan 17, 1989
    • Occidental Chemical Corporation
    • John A. Peterson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for manufacturing potassium polyphosphate
    • Patent number 4,174,376
    • Issue date Nov 13, 1979
    • Royster Company
    • James E. Seymour
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3705232
    • Patent number 3,705,232
    • Issue date Dec 5, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3682588
    • Patent number 3,682,588
    • Issue date Aug 8, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3669622
    • Patent number 3,669,622
    • Issue date Jun 13, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3656898
    • Patent number 3,656,898
    • Issue date Apr 18, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3650685
    • Patent number 3,650,685
    • Issue date Mar 21, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3647369
    • Patent number 3,647,369
    • Issue date Mar 7, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3647370
    • Patent number 3,647,370
    • Issue date Mar 7, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3473889
    • Patent number 3,473,889
    • Issue date Oct 21, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3449069
    • Patent number 3,449,069
    • Issue date Jun 10, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3441374
    • Patent number 3,441,374
    • Issue date Apr 29, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3393043
    • Patent number 3,393,043
    • Issue date Jul 16, 1968
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3361523
    • Patent number 3,361,523
    • Issue date Jan 2, 1968
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3336104
    • Patent number 3,336,104
    • Issue date Aug 15, 1967
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3321406
    • Patent number 3,321,406
    • Issue date May 23, 1967
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3233968
    • Patent number 3,233,968
    • Issue date Feb 8, 1966
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3230040
    • Patent number 3,230,040
    • Issue date Jan 18, 1966
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3132020
    • Patent number 3,132,020
    • Issue date May 5, 1964
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3129057
    • Patent number 3,129,057
    • Issue date Apr 14, 1964
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3116109
    • Patent number 3,116,109
    • Issue date Dec 31, 1963
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3081150
    • Patent number 3,081,150
    • Issue date Mar 12, 1963
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3042487
    • Patent number 3,042,487
    • Issue date Jul 3, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2982611
    • Patent number 2,982,611
    • Issue date May 2, 1961
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2962354
    • Patent number 2,962,354
    • Issue date Nov 29, 1960
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2940938
    • Patent number 2,940,938
    • Issue date Jun 14, 1960
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2874027
    • Patent number 2,874,027
    • Issue date Feb 17, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2792284
    • Patent number 2,792,284
    • Issue date May 14, 1957
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2792285
    • Patent number 2,792,285
    • Issue date May 14, 1957
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents