TREA

with sulfates of magnesium, calcium, strontium, or barium

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Industry

  • CPC
  • C01D5/10
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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01DCOMPOUNDS OF ALKALI METALS C01D5/00Sulfates or sulfites of sodium, potassium or alkali metals in general

Current Industry

C01D5/10with sulfates of magnesium, calcium, strontium, or barium
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Enhanced surfactant polymer flooding processes for oil recovery in...
    • Patent number 11,041,109
    • Issue date Jun 22, 2021
    • Saudi Arabian Oil Company
    • Subhash Ayirala
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Methods for the production of potassium sulphate from potassium-con...
    • Patent number 10,399,861
    • Issue date Sep 3, 2019
    • YARA DALLOL BV
    • Richard W. Chastain
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Methods of processing solutions of potassium sulfate and magnesium...
    • Patent number 9,139,446
    • Issue date Sep 22, 2015
    • Intercontinental Potash Corp. (USA)
    • Steven L. Chastain
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method and system for the production of potassium sulfate from pota...
    • Patent number 8,409,542
    • Issue date Apr 2, 2013
    • Nichromet Extraction Inc.
    • Jean-Marc Lalancette
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for crystallizing potassium sulfate
    • Patent number 4,562,058
    • Issue date Dec 31, 1985
    • International Minerals & Chemical Corp.
    • William B. Dancy
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Gypsum conversion
    • Patent number 4,504,458
    • Issue date Mar 12, 1985
    • Superfos A/S
    • Knud C. B. Knudsen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of coarse K.sub.2 SO.sub.4 in crystalliz...
    • Patent number 4,174,382
    • Issue date Nov 13, 1979
    • Kali und Salz AG
    • Eckhard Menche
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of potassium sulfate
    • Patent number 4,129,642
    • Issue date Dec 12, 1978
    • Kali & Salz AG
    • Ulrich Neitzel
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3843772
    • Patent number 3,843,772
    • Issue date Oct 22, 1974
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3743691
    • Patent number 3,743,691
    • Issue date Jul 3, 1973
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3578399
    • Patent number 3,578,399
    • Issue date May 11, 1971
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3492092
    • Patent number 3,492,092
    • Issue date Jan 27, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3445185
    • Patent number 3,445,185
    • Issue date May 20, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3436175
    • Patent number 3,436,175
    • Issue date Apr 1, 1969
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3432031
    • Patent number 3,432,031
    • Issue date Mar 11, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3432258
    • Patent number 3,432,258
    • Issue date Mar 11, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3423171
    • Patent number 3,423,171
    • Issue date Jan 21, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3415620
    • Patent number 3,415,620
    • Issue date Dec 10, 1968
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3389974
    • Patent number 3,389,974
    • Issue date Jun 25, 1968
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3352633
    • Patent number 3,352,633
    • Issue date Nov 14, 1967
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3328120
    • Patent number 3,328,120
    • Issue date Jun 27, 1967
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3271106
    • Patent number 3,271,106
    • Issue date Sep 6, 1966
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3243259
    • Patent number 3,243,259
    • Issue date Mar 29, 1966
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3207576
    • Patent number 3,207,576
    • Issue date Sep 21, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3203757
    • Patent number 3,203,757
    • Issue date Aug 31, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3199948
    • Patent number 3,199,948
    • Issue date Aug 10, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3110561
    • Patent number 3,110,561
    • Issue date Nov 12, 1963
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3096153
    • Patent number 3,096,153
    • Issue date Jul 2, 1963
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3058806
    • Patent number 3,058,806
    • Issue date Oct 16, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2882128
    • Patent number 2,882,128
    • Issue date Apr 14, 1959
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents