Ammoniation of superphosphates

Industry

  • CPC
  • C05B1/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Humic acid-supplemented fertilizers, macronutrients, and micronutri...

    • Patent number 11,390,570
    • Issue date Jul 19, 2022
    • Humic Growth Solutions, Inc.
    • Kevin Merritt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ammoniated phosphoric acid fertilizer production

    • Patent number 4,210,438
    • Issue date Jul 1, 1980
    • Occidental Petroleum Corporation
    • Philip W. Casperson
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Method for the continuous preparation of stable aqueous ammonium po...

    • Patent number 3,950,495
    • Issue date Apr 13, 1976
    • Standard Oil Company
    • Alvin William Ries
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Production of ammonium polyphosphate solutions

    • Patent number 3,947,261
    • Issue date Mar 30, 1976
    • Agrico Chemical Company
    • Ernest W. Sale
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    High-magnesium ammonium polyphosphate solutions

    • Patent number 3,933,459
    • Issue date Jan 20, 1976
    • Allied Chemical Corporation
    • William Percy Moore
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3917475

    • Patent number 3,917,475
    • Issue date Nov 4, 1975
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3912491

    • Patent number 3,912,491
    • Issue date Oct 14, 1975
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3189434

    • Patent number 3,189,434
    • Issue date Jun 15, 1965
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3142558

    • Patent number 3,142,558
    • Issue date Jul 28, 1964
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3117857

    • Patent number 3,117,857
    • Issue date Jan 14, 1964
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2999015

    • Patent number 2,999,015
    • Issue date Sep 5, 1961
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2985387

    • Patent number 2,985,387
    • Issue date May 23, 1961
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2976126

    • Patent number 2,976,126
    • Issue date Mar 21, 1961
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2976125

    • Patent number 2,976,125
    • Issue date Mar 21, 1961
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2976140

    • Patent number 2,976,140
    • Issue date Mar 21, 1961
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2965468

    • Patent number 2,965,468
    • Issue date Dec 20, 1960
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2964394

    • Patent number 2,964,394
    • Issue date Dec 13, 1960
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2885279

    • Patent number 2,885,279
    • Issue date May 5, 1959
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2874036

    • Patent number 2,874,036
    • Issue date Feb 17, 1959
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2827368

    • Patent number 2,827,368
    • Issue date Mar 18, 1958
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2783139

    • Patent number 2,783,139
    • Issue date Feb 26, 1957
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2741545

    • Patent number 2,741,545
    • Issue date Apr 10, 1956
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2729554

    • Patent number 2,729,554
    • Issue date Jan 3, 1956
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2680679

    • Patent number 2,680,679
    • Issue date Jun 8, 1954
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2618547

    • Patent number 2,618,547
    • Issue date Nov 18, 1952
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2504545

    • Patent number 2,504,545
    • Issue date Apr 18, 1950
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2439432

    • Patent number 2,439,432
    • Issue date Apr 13, 1948
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2415464

    • Patent number 2,415,464
    • Issue date Feb 11, 1947
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2237826

    • Patent number 2,237,826
    • Issue date Apr 8, 1941
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2198592

    • Patent number 2,198,592
    • Issue date Apr 30, 1940
    • C05 - FERTILISERS MANUFACTURE THEREOF