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Patents Grantslast 30 patents

  • Information Patent Grant

    Production method for cathode material of lithium sulfur battery, c...

    • Patent number 10,270,090
    • Issue date Apr 23, 2019
    • National University Corporation Yokohama National University
    • Masayoshi Watanabe
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of alkali metal hydroxides and elemental...

    • Patent number 5,391,267
    • Issue date Feb 21, 1995
    • Ecochem Aktiengesellschaft
    • Gianni Zoppi
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Production of sulfur from sulfur dioxide obtained from flue gas

    • Patent number 4,837,001
    • Issue date Jun 6, 1989
    • T-Thermal, Inc.
    • Ralph Miller
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3870467

    • Patent number 3,870,467
    • Issue date Mar 11, 1975
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3129058

    • Patent number 3,129,058
    • Issue date Apr 14, 1964
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2838374

    • Patent number 2,838,374
    • Issue date Jun 10, 1958
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2347394

    • Patent number 2,347,394
    • Issue date Apr 25, 1944
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2344104

    • Patent number 2,344,104
    • Issue date Mar 14, 1944
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1861058

    • Patent number 1,861,058
    • Issue date May 31, 1932
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1801945

    • Patent number 1,801,945
    • Issue date Apr 21, 1931
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1779537

    • Patent number 1,779,537
    • Issue date Oct 28, 1930
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1640315

    • Patent number 1,640,315
    • Issue date Aug 23, 1927
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1640314

    • Patent number 1,640,314
    • Issue date Aug 23, 1927
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1609615

    • Patent number 1,609,615
    • Issue date Dec 7, 1926
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1584597

    • Patent number 1,584,597
    • Issue date May 11, 1926
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1565300

    • Patent number 1,565,300
    • Issue date Dec 15, 1925
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1540711

    • Patent number 1,540,711
    • Issue date Jun 2, 1925
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1447524

    • Patent number 1,447,524
    • Issue date Mar 6, 1923
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1374209

    • Patent number 1,374,209
    • Issue date Apr 12, 1921
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF PRODUCING LITHIUM SULFIDE

    • Publication number 20240228281
    • Publication date Jul 11, 2024
    • MITSUBISHI MATERIALS CORPORATION
    • Fumitake Kikuchi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    METHOD OF PRODUCING LITHIUM SULFIDE

    • Publication number 20240132351
    • Publication date Apr 25, 2024
    • MITSUBISHI MATERIALS CORPORATION
    • Fumitake Kikuchi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING LITHIUM SULFIDE

    • Publication number 20230135532
    • Publication date May 4, 2023
    • MITSUBISHI MATERIALS CORPORATION
    • Fumitake Kikuchi
    • C01 - INORGANIC CHEMISTRY