comprising a stationary member in frontal contact with a movable member

Industry

  • CPC
  • B01F2015/00103
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing device for mixing a liquid plastics component with a gas

    • Patent number 10,946,350
    • Issue date Mar 16, 2021
    • Henkel AG & Co.KGaA
    • Mario Metzler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cartridge for stirring and dispensing a fluid, automatic analyzer a...

    • Patent number 10,345,322
    • Issue date Jul 9, 2019
    • Roche Diagnostics Operations, Inc.
    • Thorsten Brueckner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Seal system

    • Patent number 10,240,676
    • Issue date Mar 26, 2019
    • Matcon Ltd.
    • Edward J. Piepereit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closing cover for a container provided with a seal

    • Patent number 9,770,697
    • Issue date Sep 26, 2017
    • Fillon Technologies
    • Cyril Denize
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dynamic mixer

    • Patent number 9,289,732
    • Issue date Mar 22, 2016
    • Oerlikon Textile GmbH & Co. KG
    • Ulrich Helbing
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Agitator and a method of replacing a shaft seal of an agitator

    • Patent number 9,174,180
    • Issue date Nov 3, 2015
    • SULZER MANAGEMENT AG
    • Ottelin Juha
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Retractable pin mixing sample forming device

    • Patent number 8,220,985
    • Issue date Jul 17, 2012
    • Dow Global Technologies LLC
    • Mark Alan Barger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mix head assembly for forming chemical mechanical polishing pads

    • Patent number 8,118,897
    • Issue date Feb 21, 2012
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • John Esbenshade
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method for manufacturing chemical mechanical polishing pad polishin...

    • Patent number 7,947,098
    • Issue date May 24, 2011
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • John Esbenshade
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Removable mortar mixer bearing and seal assembly

    • Patent number 7,025,506
    • Issue date Apr 11, 2006
    • Stone Construction Equipment, Inc.
    • Edward A. Varel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixing and kneading apparatus

    • Patent number 6,270,247
    • Issue date Aug 7, 2001
    • Buss Compounding Systems AG
    • Patrick Tschopp
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixer seal assembly with fast connect coupling

    • Patent number 5,655,780
    • Issue date Aug 12, 1997
    • General Signal Corp.
    • Jeffrey S. Gambrill
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Bearing and seal assembly for motor mixer

    • Patent number 4,850,723
    • Issue date Jul 25, 1989
    • Marvin E. Whiteman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotating drum end seal

    • Patent number 4,650,340
    • Issue date Mar 17, 1987
    • Combustion Engineering, Inc.
    • Paul D. Krawczyk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Face seal for shafts of machines processing synthetic resin

    • Patent number 4,583,748
    • Issue date Apr 22, 1986
    • Recycloplast AG
    • Erich Weichenrieder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing device in mixing equipment

    • Patent number 4,412,747
    • Issue date Nov 1, 1983
    • Masao Moriyama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dust stop

    • Patent number 4,180,332
    • Issue date Dec 25, 1979
    • USM Corporation
    • Ernest F. Twist
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Shaft packing, in particular for use in colloid mill

    • Patent number 4,169,603
    • Issue date Oct 2, 1979
    • Meyer AG Zuchwil
    • Friedrich Funk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Direct acting hydraulic dust stop

    • Patent number 3,949,972
    • Issue date Apr 13, 1976
    • USM Corporation
    • Wilson A. Bell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3782739

    • Patent number 3,782,739
    • Issue date Jan 1, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3563516

    • Patent number 3,563,516
    • Issue date Feb 16, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3063726

    • Patent number 3,063,726
    • Issue date Nov 13, 1962
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2963308

    • Patent number 2,963,308
    • Issue date Dec 6, 1960
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2837356

    • Patent number 2,837,356
    • Issue date Jun 3, 1958
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2705653

    • Patent number 2,705,653
    • Issue date Apr 5, 1955
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1833220

    • Patent number 1,833,220
    • Issue date Nov 24, 1931
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents