for treatment of endless filamentary, band or sheet material

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for the continuous treatment of catalyst and c...

    • Patent number 6,559,087
    • Issue date May 6, 2003
    • Basell Polyolefins GmbH
    • Paulus De Lange
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for applying liquid coatings to solid particulate substrates

    • Patent number 5,962,082
    • Issue date Oct 5, 1999
    • Aveka, Inc.
    • William A. Hendrickson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Particulate medium for fluidized bed operations

    • Patent number 4,457,788
    • Issue date Jul 3, 1984
    • Procedyne Corp.
    • Herbert K. Staffin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluidizable bed structure

    • Patent number 4,381,728
    • Issue date May 3, 1983
    • Northern Telecom Limited
    • Jorg-Hein Walling
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Thermal treatment of glass

    • Patent number 4,372,774
    • Issue date Feb 8, 1983
    • Pilkington Brothers Limited
    • Raymond P. Cross
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Dusting apparatus

    • Patent number 4,334,494
    • Issue date Jun 15, 1982
    • Lucas Industries Limited
    • Gary Kane
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Thermal treatment of glass sheets

    • Patent number 4,221,579
    • Issue date Sep 9, 1980
    • Pilkington Brothers Limited
    • Donald C. Wright
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method and apparatus for controlling a fluidized bed

    • Patent number 4,198,226
    • Issue date Apr 15, 1980
    • Pilkington Brothers Limited
    • Donald C. Wright
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Method and apparatus for treatment of articles in a fluidized bed

    • Patent number 4,194,898
    • Issue date Mar 25, 1980
    • Pilkington Brothers Limited
    • Donald C. Wright
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Electrostatic fluidized bed build control

    • Patent number 4,008,685
    • Issue date Feb 22, 1977
    • Westinghouse Electric Corporation
    • Robert E. Pierce
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3242528

    • Patent number 3,242,528
    • Issue date Mar 29, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3199923

    • Patent number 3,199,923
    • Issue date Aug 10, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3167442

    • Patent number 3,167,442
    • Issue date Jan 26, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL