TREA

shaped as strands, ropes, threads, ribbons, or the like

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Industry

  • CPC
  • F16J15/22
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Parent Industries

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

Current Industry

F16J15/22shaped as strands, ropes, threads, ribbons, or the like
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Yarn and gland packing
    • Patent number 11,982,355
    • Issue date May 14, 2024
    • Nippon Pillar Packing Co., Ltd.
    • Masaru Fujiwara
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Single-layer ceramic-based knit fabric for high temperature bulb seals
    • Patent number 11,788,216
    • Issue date Oct 17, 2023
    • The Boeing Company
    • Tiffany A. Stewart
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Single-layer ceramic-based knit fabric for high temperature bulb seals
    • Patent number 11,053,614
    • Issue date Jul 6, 2021
    • The Boeing Company
    • Tiffany A. Stewart
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Compression packing
    • Patent number 10,989,304
    • Issue date Apr 27, 2021
    • Teadit N.A., Inc.
    • Carlos Daniel Braga Girao Barroso
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Seal structure and turbine
    • Patent number 10,975,711
    • Issue date Apr 13, 2021
    • MITSUBISHI POWER, LTD.
    • Yoshihiro Kuwamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Brush seal
    • Patent number 10,975,712
    • Issue date Apr 13, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Wataru Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal structure and turbine
    • Patent number 10,941,670
    • Issue date Mar 9, 2021
    • MITSUBISHI POWER, LTD.
    • Yoshihiro Kuwamura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal segment and rotary machine
    • Patent number 10,927,765
    • Issue date Feb 23, 2021
    • MITSUBISHI POWER, LTD.
    • Azumi Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal device for turbine, turbine, and thin plate for seal device
    • Patent number 10,731,499
    • Issue date Aug 4, 2020
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Azumi Yoshida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Methods and apparatuses for producing a braided dual-sided compress...
    • Patent number 10,711,898
    • Issue date Jul 14, 2020
    • A.W. CHESTERTON COMPANY
    • Henri V. Azibert
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Seal device for turbine, turbine, and thin plate for seal device
    • Patent number 10,662,796
    • Issue date May 26, 2020
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Azumi Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing material composition and gland packing containing the seali...
    • Patent number 10,533,268
    • Issue date Jan 14, 2020
    • Nippon Pillar Packing Co., Ltd.
    • Kazuyoshi Sato
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Brush seal
    • Patent number 10,443,735
    • Issue date Oct 15, 2019
    • Eagle Industry Co., Ltd.
    • Toru Kono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gland packing and gland packing manufacturing method
    • Patent number 10,408,350
    • Issue date Sep 10, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Hideto Hashiguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing yarn
    • Patent number 10,316,442
    • Issue date Jun 11, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Ryoji Hamaguchi
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Shaft sealing mechanism
    • Patent number 10,196,987
    • Issue date Feb 5, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kohei Ozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaft sealing mechanism
    • Patent number 10,190,433
    • Issue date Jan 29, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kohei Ozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal mechanism
    • Patent number 10,174,844
    • Issue date Jan 8, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Hidekazu Uehara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Yarn and gland packing
    • Patent number 10,100,444
    • Issue date Oct 16, 2018
    • Nippon Pillar Packing Co., Ltd.
    • Ryoji Hamaguchi
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Brush seal
    • Patent number 9,995,395
    • Issue date Jun 12, 2018
    • Eagle Industry Co., Ltd.
    • Hideyuki Inoue
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Methods and apparatuses for producing a braided dual-sided compress...
    • Patent number 9,810,324
    • Issue date Nov 7, 2017
    • A.W. CHESTERTON COMPANY
    • Henri V. Azibert
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Brush seal
    • Patent number 9,752,448
    • Issue date Sep 5, 2017
    • Eagle Industry Co., Ltd.
    • Hideyuki Inoue
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal assembly for use in harsh environments
    • Patent number 9,464,719
    • Issue date Oct 11, 2016
    • QTRCO, Inc.
    • Edward Holtgraver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatuses for producing a compression packing seal in...
    • Patent number 9,388,903
    • Issue date Jul 12, 2016
    • A.W. CHESTERTON COMPANY
    • Paul Vincent Starbile
    • 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

    Gland packing and packing set
    • Patent number 9,239,115
    • Issue date Jan 19, 2016
    • Nippon Pillar Packing Co., Ltd.
    • Takahisa Ueda
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Gland packing
    • Patent number 9,188,230
    • Issue date Nov 17, 2015
    • Nippon Pillar Packing Co., Ltd.
    • Takashi Kawasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gland packing yarn
    • Patent number 9,188,229
    • Issue date Nov 17, 2015
    • A.W. Chesterton Company
    • Stephen Gerard Flanagan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tolerance strips
    • Patent number 8,715,835
    • Issue date May 6, 2014
    • John Crane UK Limited
    • Christian Kirchner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE-LAYER CERAMIC-BASED KNIT FABRIC FOR HIGH TEMPERATURE BULB SEALS
    • Publication number 20230407535
    • Publication date Dec 21, 2023
    • The Boeing Company
    • Tiffany A. STEWART
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    TRACEABLE GASKET AND COMPRESSION PACKING MATERIAL
    • Publication number 20230160471
    • Publication date May 25, 2023
    • Teadit N.A., Inc.
    • Carlos Daniel Braga Girao BARROSO
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    PACKING STRUCTURE FOR COMPRESSION PACKING
    • Publication number 20220186836
    • Publication date Jun 16, 2022
    • 9245-4404 QUEBEC INC.
    • JACQUES GOURDE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SINGLE-LAYER CERAMIC-BASED KNIT FABRIC FOR HIGH TEMPERATURE BULB SEALS
    • Publication number 20210164134
    • Publication date Jun 3, 2021
    • The Boeing Company
    • Tiffany A. STEWART
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    YARN AND GLAND PACKING
    • Publication number 20200347936
    • Publication date Nov 5, 2020
    • NIPPON PILLAR PACKING CO., LTD
    • Masaru FUJIWARA
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    HEADER RING
    • Publication number 20190170137
    • Publication date Jun 6, 2019
    • GARDNER DENVER PETROLEUM PUMPS LLC
    • John Chase
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRUSH SEAL
    • Publication number 20180371928
    • Publication date Dec 27, 2018
    • EAGLE INDUSTRY CO., LTD.
    • Wataru KIMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING MATERIAL AND SEALING MECHANISM
    • Publication number 20180245694
    • Publication date Aug 30, 2018
    • NITTA CORPORATION
    • Kenichiro AOKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING MATERIAL COMPOSITION AND GLAND PACKING CONTAINING THE SEALI...
    • Publication number 20180119316
    • Publication date May 3, 2018
    • NIPPON PILLAR PACKING CO., LTD
    • Kazuyoshi SATO
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    GLAND PACKING AND GLAND PACKING MANUFACTURING METHOD
    • Publication number 20180080560
    • Publication date Mar 22, 2018
    • Nippon Pillar Packing Co., Ltd.
    • Hideto HASHIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND APPARATUSES FOR PRODUCING A BRAIDED DUAL-SIDED COMPRESS...
    • Publication number 20180051810
    • Publication date Feb 22, 2018
    • A.W. CHESTERTON COMPANY
    • Henri V. AZIBERT
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    SHAFT SEALING MECHANISM
    • Publication number 20170350267
    • Publication date Dec 7, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Kohei OZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SHAFT SEALING MECHANISM
    • Publication number 20170342909
    • Publication date Nov 30, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Kohei OZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR PRODUCING YARN
    • Publication number 20170321357
    • Publication date Nov 9, 2017
    • NIPPON PILLAR PACKING CO., LTD.
    • Ryoji HAMAGUCHI
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    YARN AND GLAND PACKING
    • Publication number 20170306535
    • Publication date Oct 26, 2017
    • NIPPON PILLAR PACKING CO., LTD.
    • Ryoji Hamaguchi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BRUSH SEAL
    • Publication number 20150167483
    • Publication date Jun 18, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Hideyuki Inoue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GLAND PACKING
    • Publication number 20150159757
    • Publication date Jun 11, 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 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

    BRUSH SEAL
    • Publication number 20150014939
    • Publication date Jan 15, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Hideyuki Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL-BEARING ASSEMBLY
    • Publication number 20140105527
    • Publication date Apr 17, 2014
    • Lynne A. THOMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND APPARATUSES FOR PRODUCING A COMPRESSION PACKING SEAL IN...
    • Publication number 20140084546
    • Publication date Mar 27, 2014
    • A.W. CHESTERTON COMPANY
    • Paul Vincent STARBILE
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    Seal Assembly for Use in Harsh Environments
    • Publication number 20130333554
    • Publication date Dec 19, 2013
    • Edward Holtgraver
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    COMPRESSIBLE PACKING
    • Publication number 20130307229
    • Publication date Nov 21, 2013
    • Jose Carlos Veiga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GLAND PACKING AND PACKING SET
    • Publication number 20130154198
    • Publication date Jun 20, 2013
    • Takahisa UEDA
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    JOINTLESS BRAIDED SEALING RING AS WELL AS METHOD AND SPECIAL MACHIN...
    • Publication number 20130087979
    • Publication date Apr 11, 2013
    • XIXIAXIAN JINFANGYUAN SEALING MATERIAL CO., LTD.
    • Qigao Wen
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    METHODS AND APPARATUSES FOR PRODUCING A BRAIDED DUAL-SIDED COMPRESS...
    • Publication number 20130075978
    • Publication date Mar 28, 2013
    • A.W. CHESTERTON COMPANY
    • Henri V. AZIBERT
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    TOLERANCE STRIPS
    • Publication number 20110300399
    • Publication date Dec 8, 2011
    • Christian Kirchner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    YARN
    • Publication number 20110162338
    • Publication date Jul 7, 2011
    • NIPPON PILLAR PACKING CO., LTD.
    • Takahisa Ueda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    GLAND PACKING YARN
    • Publication number 20110111223
    • Publication date May 12, 2011
    • A.W. CHESTERTON COMPANY
    • Stephen Gerard FLANAGAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...