Viscous seal

Patents Grantslast 30 patents

  • Information Patent Grant

    Structure for encapsulating a liquid crystal display device

    • Patent number 7,884,914
    • Issue date Feb 8, 2011
    • AU Optronics Corp.
    • Kun-Hong Chen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Seal for a closure and a closure incorporating the seal

    • Patent number 6,497,414
    • Issue date Dec 24, 2002
    • Tyco Electronics Raychem NV
    • Dirk Roosen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Corrosion resistant gasket for aircraft

    • Patent number 6,454,267
    • Issue date Sep 24, 2002
    • The Boeing Company
    • Patrick W. Gaines
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Corrosion resistant gasket for aircraft

    • Patent number 6,454,276
    • Issue date Sep 24, 2002
    • The Boeing Company
    • Patrick W. Gaines
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sealing element for pipelines

    • Patent number 6,439,580
    • Issue date Aug 27, 2002
    • KA-TE System AG
    • Reinhard Hecht
    • G02 - OPTICS
  • Information Patent Grant

    Corrosion resistant gasket for aircraft

    • Patent number 6,357,764
    • Issue date Mar 19, 2002
    • The Boeing Company
    • Patrick W. Gaines
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure live service pipe renewal apparatus and method

    • Patent number 6,273,644
    • Issue date Aug 14, 2001
    • Gregory M. Konwinski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed article

    • Patent number 6,231,055
    • Issue date May 15, 2001
    • Francis Dams
    • G02 - OPTICS
  • Information Patent Grant

    Optically resonant structure

    • Patent number 6,061,381
    • Issue date May 9, 2000
    • British Telecommunications public limited company
    • Michael John Adams
    • G02 - OPTICS
  • Information Patent Grant

    Bearing seal system

    • Patent number 5,667,309
    • Issue date Sep 16, 1997
    • Sankyo Seiki Mfg. Co., Ltd.
    • Tamotsu Nose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial shaft sealing ring

    • Patent number 5,348,313
    • Issue date Sep 20, 1994
    • Leybold AG
    • Anton Pawlakowitsch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflatable seal arrangement

    • Patent number 5,342,065
    • Issue date Aug 30, 1994
    • Kluber Lubrication Munchen KG
    • Hans-Jurgen Blanke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fugitive emission sealing assembly

    • Patent number 5,244,183
    • Issue date Sep 14, 1993
    • Keystone International Holdings Corp.
    • Douglas G. Calvin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid full pressurized vessel seal

    • Patent number 5,165,699
    • Issue date Nov 24, 1992
    • Arco Chemical Technology, L.P.
    • Charles D. Shrontz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure sealing device between two elements in relative motion

    • Patent number 5,092,609
    • Issue date Mar 3, 1992
    • Berlen & Cie
    • Lucien D. Balzano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal assemblies for internal mixers

    • Patent number 5,090,711
    • Issue date Feb 25, 1992
    • Americhem, Inc.
    • Anton Becker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Seal assembly for internal mixers

    • Patent number 5,056,800
    • Issue date Oct 15, 1991
    • Americhem, Inc.
    • Anton Becker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Seal assembly for use with an overhang

    • Patent number 5,024,449
    • Issue date Jun 18, 1991
    • The Timken Company
    • Dennis L. Otto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-sealing mechanical seal gland for pumps and other machinery

    • Patent number 4,993,720
    • Issue date Feb 19, 1991
    • Alfredo A. Ciotola
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure controller for a buffer fluid seal

    • Patent number 4,858,937
    • Issue date Aug 22, 1989
    • Anthony C. Fairlie-Clarke
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pneumatic actuators with liquid seals for oil and gas well swabs

    • Patent number 4,841,846
    • Issue date Jun 27, 1989
    • William D. Grambling
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Shaft seal assembly, in particular for an apparatus for continuous...

    • Patent number 4,773,654
    • Issue date Sep 27, 1988
    • Rudolf P. Fritsch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hoisting apparatus

    • Patent number 4,703,835
    • Issue date Nov 3, 1987
    • Upravlenie Po Montazhu, Demontazhu I Remontu Gornoshakhtnogo Oborudovania "Sp...
    • Sergei B. Negrutsky
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Labyrinth seal with pressurized sealing packing

    • Patent number 4,679,801
    • Issue date Jul 14, 1987
    • Danieli & C. Officine Meccanische SpA
    • Alfredo Poloni
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Axial and radial sealing assembly

    • Patent number 4,674,755
    • Issue date Jun 23, 1987
    • Riv-Skfofficine Di Villar Perosa S.p.A.
    • Franco Colanzi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wellhead sealing system

    • Patent number 4,593,914
    • Issue date Jun 10, 1986
    • Bralorne Resources Limited
    • Clarence W. Johnson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Seal for piston rod of Stirling engine

    • Patent number 4,564,202
    • Issue date Jan 14, 1986
    • Aisin Seiki Kabushiki Kaisha
    • Yutaka Momose
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stem sealing for high pressure valve

    • Patent number 4,552,369
    • Issue date Nov 12, 1985
    • Gray Tool Company
    • Vernon G. Stewart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary processors and seals

    • Patent number 4,527,900
    • Issue date Jul 9, 1985
    • USM Corporation
    • Pradip S. Mehta
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Stirling cycle engine having shaft seal means

    • Patent number 4,483,141
    • Issue date Nov 20, 1984
    • Kabushiki Kaisha Riken
    • Daisaku Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents