with a closable outlet

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve with pressure seal protection

    • Patent number 12,006,167
    • Issue date Jun 11, 2024
    • Richard Ellis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dome valve adjustable top plate

    • Patent number 11,739,848
    • Issue date Aug 29, 2023
    • Schenck Process Europe GmbH
    • Michael Newton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dosing unit for automatic weighing systems

    • Patent number 10,974,916
    • Issue date Apr 13, 2021
    • Color Service S.r.l.
    • Antonello Turle
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Solids processing valve

    • Patent number 9,079,145
    • Issue date Jul 14, 2015
    • Hemlock Semiconductor Corporation
    • Don Baranowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for supplying granulated material to a polymerisation reactor

    • Patent number 8,362,160
    • Issue date Jan 29, 2013
    • Total Petrochemicals Research Feluy
    • Yahya Bouquoyoue
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Orifice valve assembly

    • Patent number 5,108,075
    • Issue date Apr 28, 1992
    • ESM II Inc.
    • Ronald L. Downard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for shutting of pipelines for transport of bulk products

    • Patent number 5,101,853
    • Issue date Apr 7, 1992
    • Paul Wurth S.A.
    • Pierre Mailliet
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for introducing dosed quantities of pulverized solid materia...

    • Patent number 4,605,342
    • Issue date Aug 12, 1986
    • Paul Wurth S.A.
    • Edouard Legille
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Device for introducing dosed quantities of pulverized solid materia...

    • Patent number 4,601,617
    • Issue date Jul 22, 1986
    • Paul Wurth S.A.
    • Edouard Legille
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Pneumatic gate for railway hopper cars

    • Patent number 4,500,230
    • Issue date Feb 19, 1985
    • Norson Industries, Inc.
    • Norman E. Bateson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Double valve assembly

    • Patent number 4,498,498
    • Issue date Feb 12, 1985
    • Hylsa, S.A.
    • Enrique Martinez-Vera
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High pressure feeder deflection compensation

    • Patent number 4,430,029
    • Issue date Feb 7, 1984
    • Kamyr, Inc.
    • Ole J. Richter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Materials transfer system and methodology

    • Patent number 4,415,296
    • Issue date Nov 15, 1983
    • Kamyr, Inc.
    • Erwin D. Funk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic outlet control valve

    • Patent number 4,397,591
    • Issue date Aug 9, 1983
    • ACF Industries, Incorporated
    • John L. Carney
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High pressure feeder deflection prevention

    • Patent number 4,354,777
    • Issue date Oct 19, 1982
    • Kamyr, Inc.
    • Johan C. F. C. Richter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hopper discharge valve

    • Patent number 4,345,859
    • Issue date Aug 24, 1982
    • Edsco, Inc.
    • Harry G. Robertson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for suspending and transporting particulate ma...

    • Patent number 4,249,839
    • Issue date Feb 10, 1981
    • Joseph E. Vance
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Valve assembly

    • Patent number 4,137,935
    • Issue date Feb 6, 1979
    • Macawber Engineering Limited
    • Brian Snowdon
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3797891

    • Patent number 3,797,891
    • Issue date Mar 19, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3710808

    • Patent number 3,710,808
    • Issue date Jan 16, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3179471

    • Patent number 3,179,471
    • Issue date Apr 20, 1965
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1624424

    • Patent number 1,624,424
    • Issue date Apr 12, 1927
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1449857

    • Patent number 1,449,857
    • Issue date Mar 27, 1923
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    GUNITE FEED WHEEL

    • Publication number 20240158186
    • Publication date May 16, 2024
    • Brooks Strong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE WITH PRESSURE SEAL PROTECTION

    • Publication number 20220162018
    • Publication date May 26, 2022
    • Schenck Process Europe GmbH
    • Richard ELLIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DOME VALVE ADJUSTABLE TOP PLATE

    • Publication number 20220042607
    • Publication date Feb 10, 2022
    • Schenck Process Europe GmbH
    • Michael NEWTON
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DOSING UNIT FOR AUTOMATIC WEIGHING SYSTEMS

    • Publication number 20200361725
    • Publication date Nov 19, 2020
    • Color Service S.r.l.
    • Antonello TURLE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Solids Processing Valve

    • Publication number 20140348712
    • Publication date Nov 27, 2014
    • HEMLOCK SEMICONDUCTOR CORPORATION
    • Don Baranowski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SOLIDS PROCESSING VALVE

    • Publication number 20120319023
    • Publication date Dec 20, 2012
    • P. Christian Naberhaus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VALVE FOR POWDER

    • Publication number 20120037833
    • Publication date Feb 16, 2012
    • Takayuki Miyazaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Method for Supplying Granulated Material to a Polymerisation Reactor

    • Publication number 20110196119
    • Publication date Aug 11, 2011
    • Yahya Bouquoyoue
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...