the materials being dried on perforated drums or rollers

Patents Grantslast 30 patents

  • Information Patent Grant

    Telematics system for rotary vacuum drum drying system

    • Patent number 10,866,028
    • Issue date Dec 15, 2020
    • Anderson Industries, LLC
    • Daniel Ewert
    • F26 - DRYING
  • Information Patent Grant

    Method and apparatus for drying pulp

    • Patent number 6,393,728
    • Issue date May 28, 2002
    • Metso Paper, Inc.
    • Paavo Sairanen
    • F26 - DRYING
  • Information Patent Grant

    Method of drying moist organic material

    • Patent number 6,223,454
    • Issue date May 1, 2001
    • Heartland Forage, Inc.
    • Conrad F. Fingerson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method of drying moist organic material

    • Patent number 6,032,384
    • Issue date Mar 7, 2000
    • Heartland Forage, Inc.
    • Conrad F. Fingerson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Rotating screen drum with a stainless lining

    • Patent number 5,480,546
    • Issue date Jan 2, 1996
    • Kvaerner Pulping Technologies Aktiebolag
    • Lennart Bergkvist
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus and method for removing water from aqueous sludges

    • Patent number 5,202,034
    • Issue date Apr 13, 1993
    • Courtland J. Martel
    • F26 - DRYING
  • Information Patent Grant

    3698097

    • Patent number 3,698,097
    • Issue date Oct 17, 1972
    • F26 - DRYING
  • Information Patent Grant

    3440735

    • Patent number 3,440,735
    • Issue date Apr 29, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3411220

    • Patent number 3,411,220
    • Issue date Nov 19, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3380175

    • Patent number 3,380,175
    • Issue date Apr 30, 1968
    • F26 - DRYING
  • Information Patent Grant

    3360872

    • Patent number 3,360,872
    • Issue date Jan 2, 1968
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3341949

    • Patent number 3,341,949
    • Issue date Sep 19, 1967
    • F26 - DRYING
  • Information Patent Grant

    3332155

    • Patent number 3,332,155
    • Issue date Jul 25, 1967
    • F26 - DRYING
  • Information Patent Grant

    3132931

    • Patent number 3,132,931
    • Issue date May 12, 1964
    • F26 - DRYING
  • Information Patent Grant

    3122428

    • Patent number 3,122,428
    • Issue date Feb 25, 1964
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3077037

    • Patent number 3,077,037
    • Issue date Feb 12, 1963
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3043018

    • Patent number 3,043,018
    • Issue date Jul 10, 1962
    • F26 - DRYING
  • Information Patent Grant

    3011266

    • Patent number 3,011,266
    • Issue date Dec 5, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2996808

    • Patent number 2,996,808
    • Issue date Aug 22, 1961
    • F26 - DRYING
  • Information Patent Grant

    2922229

    • Patent number 2,922,229
    • Issue date Jan 26, 1960
    • F26 - DRYING
  • Information Patent Grant

    2879607

    • Patent number 2,879,607
    • Issue date Mar 31, 1959
    • F26 - DRYING
  • Information Patent Grant

    2835047

    • Patent number 2,835,047
    • Issue date May 20, 1958
    • F26 - DRYING
  • Information Patent Grant

    2755513

    • Patent number 2,755,513
    • Issue date Jul 24, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2139445

    • Patent number 2,139,445
    • Issue date Dec 6, 1938
    • F26 - DRYING
  • Information Patent Grant

    1377793

    • Patent number 1,377,793
    • Issue date May 10, 1921
    • F26 - DRYING
  • Information Patent Grant

    626202

    • Patent number 626,202
    • Issue date May 30, 1899
    • F26 - DRYING

Patents Applicationslast 30 patents