Flushing

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing whitened fly ash

    • Patent number 12,031,044
    • Issue date Jul 9, 2024
    • VECOR IP HOLDINGS LIMITED
    • Erik Severin
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Method and equipment for manufacturing pigment dispersion

    • Patent number 4,474,473
    • Issue date Oct 2, 1984
    • Sakata Shokai Ltd.
    • Hiroshi Higuchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flushing process for pigments

    • Patent number 4,300,954
    • Issue date Nov 17, 1981
    • BASF Wyandotte Corporation
    • Francis de Monterey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the production of readily dispersible pigment preparations

    • Patent number 4,227,936
    • Issue date Oct 14, 1980
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Gunter Osswald
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Iron blue pigment composition and process for its production

    • Patent number 4,113,508
    • Issue date Sep 12, 1978
    • Hercules Incorporated
    • Johan Jozef Einerhand
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for flushing pigments in the form of water-containing cakes

    • Patent number 4,088,577
    • Issue date May 9, 1978
    • Firma Draiswerke GmbH
    • Helmut Muller
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3712824

    • Patent number 3,712,824
    • Issue date Jan 23, 1973
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3617323

    • Patent number 3,617,323
    • Issue date Nov 2, 1971
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3615812

    • Patent number 3,615,812
    • Issue date Oct 26, 1971
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3508943

    • Patent number 3,508,943
    • Issue date Apr 28, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3496140

    • Patent number 3,496,140
    • Issue date Feb 17, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3377293

    • Patent number 3,377,293
    • Issue date Apr 9, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3210170

    • Patent number 3,210,170
    • Issue date Oct 5, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3169955

    • Patent number 3,169,955
    • Issue date Feb 16, 1965
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2964418

    • Patent number 2,964,418
    • Issue date Dec 13, 1960
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2893886

    • Patent number 2,893,886
    • Issue date Jul 7, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2822283

    • Patent number 2,822,283
    • Issue date Feb 4, 1958
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2722485

    • Patent number 2,722,485
    • Issue date Nov 1, 1955
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2525835

    • Patent number 2,525,835
    • Issue date Oct 17, 1950
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2515145

    • Patent number 2,515,145
    • Issue date Jul 11, 1950
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2379678

    • Patent number 2,379,678
    • Issue date Jul 3, 1945
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2378786

    • Patent number 2,378,786
    • Issue date Jun 19, 1945
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2296383

    • Patent number 2,296,383
    • Issue date Sep 22, 1942
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2282527

    • Patent number 2,282,527
    • Issue date May 12, 1942
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2282006

    • Patent number 2,282,006
    • Issue date May 5, 1942
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2271323

    • Patent number 2,271,323
    • Issue date Jan 27, 1942
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2271324

    • Patent number 2,271,324
    • Issue date Jan 27, 1942
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2252702

    • Patent number 2,252,702
    • Issue date Aug 19, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2250098

    • Patent number 2,250,098
    • Issue date Jul 22, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2238275

    • Patent number 2,238,275
    • Issue date Apr 15, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents