Dicyandiamides

Patents Grantslast 30 patents

  • Information Patent Grant

    Nitrification inhibitors to improve fertilizer efficiency

    • Patent number 11,198,652
    • Issue date Dec 14, 2021
    • Gary David McKnight
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Impurity inerting composition

    • Patent number 8,834,626
    • Issue date Sep 16, 2014
    • Lafarge
    • Alain Jacquet
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for preparing a hydraulic composition

    • Patent number 8,425,680
    • Issue date Apr 23, 2013
    • Lafarge
    • Alain Jacquet
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for inerting impurities

    • Patent number 8,257,490
    • Issue date Sep 4, 2012
    • Lafarge
    • Jacquet Alain
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3840486

    • Patent number 3,840,486
    • Issue date Oct 8, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3444119

    • Patent number 3,444,119
    • Issue date May 13, 1969
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3420799

    • Patent number 3,420,799
    • Issue date Jan 7, 1969
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3300446

    • Patent number 3,300,446
    • Issue date Jan 24, 1967
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    3106541

    • Patent number 3,106,541
    • Issue date Oct 8, 1963
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3013908

    • Patent number 3,013,908
    • Issue date Dec 19, 1961
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2852490

    • Patent number 2,852,490
    • Issue date Sep 16, 1958
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2828288

    • Patent number 2,828,288
    • Issue date Mar 25, 1958
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2804442

    • Patent number 2,804,442
    • Issue date Aug 27, 1957
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2690434

    • Patent number 2,690,434
    • Issue date Sep 28, 1954
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2662868

    • Patent number 2,662,868
    • Issue date Dec 15, 1953
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2606885

    • Patent number 2,606,885
    • Issue date Aug 12, 1952
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2567238

    • Patent number 2,567,238
    • Issue date Sep 11, 1951
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2515143

    • Patent number 2,515,143
    • Issue date Jul 11, 1950
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2405863

    • Patent number 2,405,863
    • Issue date Aug 13, 1946
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2286228

    • Patent number 2,286,228
    • Issue date Jun 16, 1942
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2207442

    • Patent number 2,207,442
    • Issue date Jul 9, 1940
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2149672

    • Patent number 2,149,672
    • Issue date Mar 7, 1939
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2097895

    • Patent number 2,097,895
    • Issue date Nov 2, 1937
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2060122

    • Patent number 2,060,122
    • Issue date Nov 10, 1936
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2024972

    • Patent number 2,024,972
    • Issue date Dec 17, 1935
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1950746

    • Patent number 1,950,746
    • Issue date Mar 13, 1934
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1812374

    • Patent number 1,812,374
    • Issue date Jun 30, 1931
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PREPARING A HYDRAULIC COMPOSITION

    • Publication number 20120316267
    • Publication date Dec 13, 2012
    • LAFARGE
    • Alain Jacquet
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Impurity Inerting Composition

    • Publication number 20080060556
    • Publication date Mar 13, 2008
    • Alain Jacquet
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for Inerting Impurities

    • Publication number 20070287794
    • Publication date Dec 13, 2007
    • LAFARGE
    • Jacquet Alain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...