by using presses, handpresses, rolls, or centrifuges

Industry

  • CPC
  • C10F5/04
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical demoisturizing of partially-decomposed organic material

    • Patent number 10,072,214
    • Issue date Sep 11, 2018
    • American Peat Technology, LLC
    • Douglas A. Green
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Auger dewatering system

    • Patent number 7,073,433
    • Issue date Jul 11, 2006
    • JWC Environmental
    • James Burke
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method and apparatus for dewatering fiber cells

    • Patent number 6,502,326
    • Issue date Jan 7, 2003
    • Maschinenfabrik J. Dieffenbacher GmbH & Co.
    • Friedrich B. Bielfeldt
    • F26 - DRYING
  • Information Patent Grant

    Method and apparatus for reducing the moisture bound by capillary a...

    • Patent number 6,499,232
    • Issue date Dec 31, 2002
    • Maschinenfabrik J. Dieffenbacher GmbH & Co.
    • Friedrich B. Bielfeldt
    • F26 - DRYING
  • Information Patent Grant

    Method, filter press and control device for reducing the water cont...

    • Patent number 5,887,514
    • Issue date Mar 30, 1999
    • Maschinenfabrik J. Dieffenbacher GmbH & Co.
    • Friedrich B. Bielfeldt
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method and system for dewatering carboniferous materials using a va...

    • Patent number 5,862,612
    • Issue date Jan 26, 1999
    • Maschinenfabrik J. Dieffenbacher GmbH & Co.
    • Friedrich B. Bielfeldt
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process for dehydrating peat

    • Patent number 4,674,195
    • Issue date Jun 23, 1987
    • Voest-Alpine Aktiengesellschaft
    • Alois Janusch
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Dewatering of naturally moist crude peat

    • Patent number 4,526,607
    • Issue date Jul 2, 1985
    • Bell Maschinenfabrik Aktiengesellschaft
    • Burkard Rosenberg
    • B30 - PRESSES
  • Information Patent Grant

    Process for improving low quality coal

    • Patent number 4,508,539
    • Issue date Apr 2, 1985
    • Idemitsu Kosan Company Limited
    • Masayuki Nakai
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for dewatering aggregate solid substrates by miscible liquid...

    • Patent number 4,464,844
    • Issue date Aug 14, 1984
    • InterNorth, Inc.
    • Leland C. Dickey
    • B30 - PRESSES
  • Information Patent Grant

    Method for the dewatering of lump peat

    • Patent number 4,447,334
    • Issue date May 8, 1984
    • Bell Maschinenfabrik Aktiengesellschaft
    • Hugo Britschgi
    • B30 - PRESSES
  • Information Patent Grant

    Device for the dewatering of naturally moist lump peat

    • Patent number 4,417,982
    • Issue date Nov 29, 1983
    • Bell Maschinenfabrik Aktiengesellschaft
    • Hugo Britschgi
    • B30 - PRESSES
  • Information Patent Grant

    Methods for mechanically dewatering peat

    • Patent number 4,316,331
    • Issue date Feb 23, 1982
    • Olle B. Lindstrom
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2694360

    • Patent number 2,694,360
    • Issue date Nov 16, 1954
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2052909

    • Patent number 2,052,909
    • Issue date Sep 1, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2044386

    • Patent number 2,044,386
    • Issue date Jun 16, 1936
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1926504

    • Patent number 1,926,504
    • Issue date Sep 12, 1933
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1925583

    • Patent number 1,925,583
    • Issue date Sep 5, 1933
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1913641

    • Patent number 1,913,641
    • Issue date Jun 13, 1933
    • B30 - PRESSES
  • Information Patent Grant

    1686807

    • Patent number 1,686,807
    • Issue date Oct 9, 1928
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1624769

    • Patent number 1,624,769
    • Issue date Apr 12, 1927
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1568249

    • Patent number 1,568,249
    • Issue date Jan 5, 1926
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1530367

    • Patent number 1,530,367
    • Issue date Mar 17, 1925
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents