TREA

for plastic packings

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Industry

  • CPC
  • F16J15/181
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

Current Industry

F16J15/181for plastic packings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Solid plate and stuffing box comprising the solid plate
    • Patent number 12,203,550
    • Issue date Jan 21, 2025
    • HAARSLEV INDUSTRIES A/S
    • Kåre Beck Vegeberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Waterless gland assembly for rotating equipment
    • Patent number 12,085,087
    • Issue date Sep 10, 2024
    • Timothy Neal Hilliard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Moveable seal point packing system
    • Patent number 12,038,086
    • Issue date Jul 16, 2024
    • SPM Oil & Gas Inc.
    • Charles Benjamin Shuck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chemical sequestration of wellbore fluids in electric submersible p...
    • Patent number 11,708,838
    • Issue date Jul 25, 2023
    • Halliburton Energy Services, Inc.
    • David Christopher Beck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Polymer seal assembly
    • Patent number 11,460,112
    • Issue date Oct 4, 2022
    • Saint-Gobain Performance Plastics Corporation
    • Jon M. Lenhert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual ring stuffing box
    • Patent number 11,391,374
    • Issue date Jul 19, 2022
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Kyle Matthew Ellisor
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Packing assembly for a pump
    • Patent number 10,428,949
    • Issue date Oct 1, 2019
    • Utex Industries, Inc.
    • John A. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polymer seal assembly
    • Patent number 10,260,634
    • Issue date Apr 16, 2019
    • Saint-Gobain Performance Plastics Corporation
    • Jon M. Lenhert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact ultrahigh pressure dynamic seal assembly with pressure acti...
    • Patent number 9,989,054
    • Issue date Jun 5, 2018
    • Hypertherm, Inc.
    • David Osterhouse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stuffing box and packing rings for use therein
    • Patent number 9,903,475
    • Issue date Feb 27, 2018
    • National-Oilwell Varco, L.P.
    • Joshua Ryan Ruffin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly and/or component thereof and method of manufacturing...
    • Patent number 9,897,209
    • Issue date Feb 20, 2018
    • Aktiebolaget SKF
    • Raymond Lee Chaplin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve seal retaining arrangement
    • Patent number 9,816,620
    • Issue date Nov 14, 2017
    • Kennedy Valve Company
    • Paul Kennedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary seals
    • Patent number 9,810,298
    • Issue date Nov 7, 2017
    • MICROTECNICA S.R.L.
    • Marco Gianfranceschi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Shaft seal device, seal member and hydroelectric power generation d...
    • Patent number 9,664,287
    • Issue date May 30, 2017
    • National University Corporation Kumamoto University
    • Yoshitaka Nakanishi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Packing assembly for a pump
    • Patent number 9,534,691
    • Issue date Jan 3, 2017
    • Utex Industries, Inc.
    • John A. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing assembly
    • Patent number 9,410,555
    • Issue date Aug 9, 2016
    • Aktiebolaget SKF
    • Helmut Benedix
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 9,388,705
    • Issue date Jul 12, 2016
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gland packing
    • Patent number 9,334,963
    • Issue date May 10, 2016
    • Nippon Pillar Packing Co., Ltd.
    • Hiroki Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gland packing
    • Patent number 9,334,964
    • Issue date May 10, 2016
    • Nippon Pillar Packing Co., Ltd.
    • Takashi Kawasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-extrusion cone packing
    • Patent number 9,328,825
    • Issue date May 3, 2016
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • Christopher E. Tones
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing device and sealing structure
    • Patent number 9,309,973
    • Issue date Apr 12, 2016
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low diffusivity barrier fluid packing system
    • Patent number 9,188,242
    • Issue date Nov 17, 2015
    • Control Components, Inc.
    • Fabio Giove
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and sealing structure
    • Patent number 9,157,530
    • Issue date Oct 13, 2015
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable seal apparatus for mounting a mixing apparatus to a vessel
    • Patent number 9,080,673
    • Issue date Jul 14, 2015
    • McNish Corporation
    • Daniel J. Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal arrangement
    • Patent number 8,985,588
    • Issue date Mar 24, 2015
    • Burckhardt Compression AG
    • Norbert Feistel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for delivering sealant at a predetermined pressure to a s...
    • Patent number 8,215,643
    • Issue date Jul 10, 2012
    • Tamar (R.C.) Technologies Development Ltd.
    • Vaitzman Cohen-Zada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal cage
    • Patent number 6,367,809
    • Issue date Apr 9, 2002
    • Dennis L. Weehunt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal cage
    • Patent number 6,126,170
    • Issue date Oct 3, 2000
    • Weehunt; Dennis L.
    • Dennis L. Weehunt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal cage
    • Patent number 5,718,435
    • Issue date Feb 17, 1998
    • Dennis L. Weehunt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for safe on-stream addition of valve packing
    • Patent number 4,575,101
    • Issue date Mar 11, 1986
    • Chevron Research Company
    • Larry D. Hopkins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Waterless Gland Assembly for Rotating Equipment
    • Publication number 20240360836
    • Publication date Oct 31, 2024
    • Timothy Neal Hilliard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOLID PLATE AND STUFFING BOX COMPRISING THE SOLID PLATE
    • Publication number 20230117912
    • Publication date Apr 20, 2023
    • HAARSLEV INDUSTRIES A/S
    • Kåre Beck VEGEBERG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Moveable Seal Point Packing System
    • Publication number 20220243820
    • Publication date Aug 4, 2022
    • SPM OIL & GAS INC.
    • Charles Benjamin Shuck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHEMICAL SEQUESTRATION OF WELLBORE FLUIDS IN ELECTRIC SUBMERSIBLE P...
    • Publication number 20220003240
    • Publication date Jan 6, 2022
    • Halliburton Energy Services, Inc.
    • David Christopher Beck
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FUGITIVE EMISSIONS PACKING SET
    • Publication number 20200408306
    • Publication date Dec 31, 2020
    • Garlock Sealing Technologies, LLC
    • Wayne Evans
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Packing Assembly for a Pump
    • Publication number 20190323608
    • Publication date Oct 24, 2019
    • UTEX INDUSTRIES, INC.
    • John A. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POLYMER SEAL ASSEMBLY
    • Publication number 20190257429
    • Publication date Aug 22, 2019
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Jon M. Lenhert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMBUSTION GAS-DRIVEN DRIVING-IN DEVICE
    • Publication number 20180370006
    • Publication date Dec 27, 2018
    • HILTI AKTIENGESELLSCHAFT
    • Tilo DITTRICH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Compact Ultrahigh Pressure Dynamic Seal Assembly With Pressure Acti...
    • Publication number 20180252210
    • Publication date Sep 6, 2018
    • HYPERTHERM, INC.
    • David Osterhouse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STUFFING BOX AND PACKING RINGS FOR USE THEREIN
    • Publication number 20170204974
    • Publication date Jul 20, 2017
    • National-Oilwell Varco, L.P.
    • Joshua Ryan Ruffin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SEALS
    • Publication number 20160333996
    • Publication date Nov 17, 2016
    • MICROTECNICA S.R.L
    • Marco Gianfranceschi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SEAL ASSEMBLY AND/OR COMPONENT THEREOF AND METHOD OF MANUFACTURING...
    • Publication number 20160281853
    • Publication date Sep 29, 2016
    • Aktiebolaget SKF
    • Raymond Lee Chaplin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Butterfly Valve Seal Retaining Arrangement
    • Publication number 20160138719
    • Publication date May 19, 2016
    • Kennedy Valve Company
    • Paul Kennedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POLYMER SEAL ASSEMBLY
    • Publication number 20160018002
    • Publication date Jan 21, 2016
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Jon M. Lenhert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PACKING ASSEMBLY FOR A PUMP
    • Publication number 20150377356
    • Publication date Dec 31, 2015
    • John A. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHAFT SEAL DEVICE, SEAL MEMBER AND HYDROELECTRIC POWER GENERATION D...
    • Publication number 20150300496
    • Publication date Oct 22, 2015
    • NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
    • Yoshitaka NAKANISHI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SEAL ASSEMBLY
    • Publication number 20150252902
    • Publication date Sep 10, 2015
    • ERIKS INDUSTRIAL SERVICES LIMITED
    • Andrew CRITCHLEY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compact Ultrahigh Pressure Dynamic Seal Assembly With Pressure Acti...
    • Publication number 20150252801
    • Publication date Sep 10, 2015
    • HYPERTHERM, INC.
    • David Osterhouse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING DEVICE AND SEALING STRUCTURE
    • Publication number 20150108720
    • Publication date Apr 23, 2015
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-EXTRUSION CONE PACKING
    • Publication number 20150061226
    • Publication date Mar 5, 2015
    • Garlock Sealing Technologies
    • Christopher E. Tones
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GLAND PACKING
    • Publication number 20150054225
    • Publication date Feb 26, 2015
    • Nippon Pillar Packing Co., Ltd.
    • Takashi Kawasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GLAND PACKING
    • Publication number 20150054224
    • Publication date Feb 26, 2015
    • Nippon Pillar Packing Co., Ltd.
    • Hiroki Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY
    • Publication number 20150042044
    • Publication date Feb 12, 2015
    • Aktiebolaget SKF
    • Helmut Benedix
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adjustable Seal Apparatus for Mounting a Mixing Apparatus to a Vessel
    • Publication number 20150035233
    • Publication date Feb 5, 2015
    • MCNISH CORPORATION
    • Daniel J. Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable Seal Apparatus for Mounting a Mixing Apparatus to a Vessel
    • Publication number 20140175751
    • Publication date Jun 26, 2014
    • MCNISH CORPORATION
    • Daniel J. Schmitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PACKING ASSEMBLY FOR A PUMP
    • Publication number 20130330220
    • Publication date Dec 12, 2013
    • UTEX INDUSTRIES, INC.
    • John A. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Low Diffusivity Barrier Fluid Packing System
    • Publication number 20130299008
    • Publication date Nov 14, 2013
    • CONTROL COMPONENTS, INC.
    • Fabio Giove
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SEAL ARRANGEMENT
    • Publication number 20130154197
    • Publication date Jun 20, 2013
    • Norbert Feistel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKING ASSEMBLY FOR A PUMP
    • Publication number 20120210868
    • Publication date Aug 23, 2012
    • UTEX INDUSTRIES, INC.
    • John A. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Injection of sealant for pressure sealant type rotary seal
    • Publication number 20110074115
    • Publication date Mar 31, 2011
    • Tamar Technological Development Ltd.
    • Roni Cohen Zada Vaizman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...