Carbon

Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket material

    • Patent number 11,312,850
    • Issue date Apr 26, 2022
    • NOK Corporation
    • Daiki Takekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Perfluoroelastomer composition and sealing material

    • Patent number 11,274,199
    • Issue date Mar 15, 2022
    • VALQUA, LTD.
    • Naoki Osumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sealing body for dynamic applications

    • Patent number 10,883,029
    • Issue date Jan 5, 2021
    • Carl Freudenberg KG
    • Boris Traber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Intumescent sealing for metal casting apparatuses

    • Patent number 10,065,238
    • Issue date Sep 4, 2018
    • VESUVIUS USA CORPORATION
    • James Ovenstone
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Spherical annular seal member and method of manufacturing the same

    • Patent number 9,759,328
    • Issue date Sep 12, 2017
    • Oiles Corporation
    • Atsushi Yoshida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Sealing material

    • Patent number 9,403,957
    • Issue date Aug 2, 2016
    • Bridgestone Corporation
    • Masaru Otsuka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for making high-pressure sheet gasketing materials

    • Patent number 8,871,841
    • Issue date Oct 28, 2014
    • GARLOCK SEALING TECHNOLOGIES, LLC
    • Matthew C. Muir
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Resin composition for polyolefin resin foam, polyolefin resin foam...

    • Patent number 8,846,774
    • Issue date Sep 30, 2014
    • Nitto Denko Corporation
    • Naomi Jintoku
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Rubber composition

    • Patent number 8,697,782
    • Issue date Apr 15, 2014
    • NOK Corporation
    • Takeshi Sato
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Closed-cell foamed rubber sheet, and method for production thereof

    • Patent number 8,263,673
    • Issue date Sep 11, 2012
    • Sekisui Chemical Co., Ltd.
    • Shunji Hyoudou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Expanded graphite and process for producing the expanded graphite

    • Patent number 8,163,264
    • Issue date Apr 24, 2012
    • SGL Carbon SE
    • Martin Christ
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    NBR composition

    • Patent number 7,989,539
    • Issue date Aug 2, 2011
    • NOK Corporation
    • Takeshi Sato
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Spherical annular seal member

    • Patent number 7,717,435
    • Issue date May 18, 2010
    • Oiles Corporation
    • Shuichi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal strip for a suction roll

    • Patent number 7,569,265
    • Issue date Aug 4, 2009
    • Metso Paper, Inc.
    • Wayne Boga
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Use of thermally expandable graphite intercalation compounds for pr...

    • Patent number 7,479,513
    • Issue date Jan 20, 2009
    • Hilti Aktiengesellschaft
    • Arne Reinheimer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Spherical annular seal member

    • Patent number 7,413,195
    • Issue date Aug 19, 2008
    • Oiles Corporation
    • Shuichi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Soft sealing material

    • Patent number 6,777,468
    • Issue date Aug 17, 2004
    • Donit Tesnit druzba za proizvodnjo tesnilnih materialov, d.d., Medvode
    • Franci Barboric
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Butyl rubber composition

    • Patent number 6,759,469
    • Issue date Jul 6, 2004
    • NOK Corporation
    • Masashi Kudo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Intumescent fire sealing composition

    • Patent number 6,747,074
    • Issue date Jun 8, 2004
    • 3M Innovative Properties Company
    • Mark R. Buckingham
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of making flexible graphite sheet having increased isotropy

    • Patent number 6,673,284
    • Issue date Jan 6, 2004
    • Advanced Energy Technology Inc.
    • Robert Angelo Mercuri
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Expandable graphite and method

    • Patent number 6,416,815
    • Issue date Jul 9, 2002
    • Graftech Inc.
    • Ronald Alfred Greinke
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for manufacturing metal sheet gaskets coated with elastomer

    • Patent number 6,361,830
    • Issue date Mar 26, 2002
    • ElringKlinger AG
    • Peter Schenk
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sealing elements for dry running piston compressors

    • Patent number 6,357,755
    • Issue date Mar 19, 2002
    • Maschinenfabrik Sulzer-Burckhardt AG
    • Norbert Feistel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Sealing material

    • Patent number 6,177,504
    • Issue date Jan 23, 2001
    • Federal-Mogul Technology Limited
    • Alan William Atkinson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Expandable graphite and method

    • Patent number 6,149,972
    • Issue date Nov 21, 2000
    • UCAR Graph-Tech Inc.
    • Ronald Alfred Greinke
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method of forming a flexible graphite composite sheet

    • Patent number 6,143,218
    • Issue date Nov 7, 2000
    • UCAR Graph-Tech Inc.
    • Robert Angelo Mercuri
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Intumescent sealing and cover profiles

    • Patent number 6,031,040
    • Issue date Feb 29, 2000
    • DSM Fine Chemicals Austria GmbH
    • Heinrich Horacek
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Sealing material made of expanded graphite and a method of producin...

    • Patent number 6,027,809
    • Issue date Feb 22, 2000
    • Nippon Pillar Packing Co., Ltd.
    • Takahisa Ueda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Flexible graphite composite sheet and method

    • Patent number 6,017,633
    • Issue date Jan 25, 2000
    • Ucar Carbon Technology Corporation
    • Robert Angelo Mercuri
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Flexible graphite composite sheet and method

    • Patent number 5,985,452
    • Issue date Nov 16, 1999
    • Ucar Carbon Technology Corporation
    • Robert Angelo Mercuri
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-PART SILICONECOMPOSITION AND SEALANT AND ASSEMBLY MADE THEREFROM

    • Publication number 20230092698
    • Publication date Mar 23, 2023
    • 3M Innovative Properties Company
    • Lianzhou Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLUORORUBBER COMPOSITION AND SEALING MATERIAL

    • Publication number 20220411685
    • Publication date Dec 29, 2022
    • UNIMATEC CO., LTD
    • Kazuki SHINTAKU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    RUBBER COMPOSITION FOR SEALING MATERIAL AND SEALING MATERIAL USING...

    • Publication number 20220186010
    • Publication date Jun 16, 2022
    • VALQUA, LTD.
    • Akira Ueda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PERFLUOROELASTOMER COMPOSITION, CROSS-LINKED PERFLUOROELASTOMER AND...

    • Publication number 20220064507
    • Publication date Mar 3, 2022
    • NICHIAS CORPORATION
    • Chisato HASEGAWA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SEALING BODY FOR DYNAMIC APPLICATIONS

    • Publication number 20210108116
    • Publication date Apr 15, 2021
    • Carl Freudenberg KG
    • Boris Traber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GASKET MATERIAL

    • Publication number 20200362153
    • Publication date Nov 19, 2020
    • NOK Corporation
    • Daiki TAKEKAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SEAL RING

    • Publication number 20140097574
    • Publication date Apr 10, 2014
    • Mika Saito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Seal Member Having Excellent Wear Resistance, and Seal Structure Us...

    • Publication number 20130277916
    • Publication date Oct 24, 2013
    • UCHIYAMA MANUFACTURING CORP.
    • Kazushi Sakate
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    RESIN COMPOSITION FOR POLYOLEFIN RESIN FOAM, POLYOLEFIN RESIN FOAM...

    • Publication number 20130079430
    • Publication date Mar 28, 2013
    • Nitto Denko Corporation
    • Naomi JINTOKU
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SEALING MATERIAL

    • Publication number 20120123003
    • Publication date May 17, 2012
    • Bridgestone Corporation
    • Masaru Otsuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acrylic Rubber Composition

    • Publication number 20120091624
    • Publication date Apr 19, 2012
    • NOK Corporation
    • Takeshi SATO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR MAKING HIGH-PRESSURE SHEET GASKETING MATERIALS

    • Publication number 20120095137
    • Publication date Apr 19, 2012
    • Garlock Sealing Technologies, LLC
    • Matthew C. Muir
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SEALING MEMBER FOR PIPING COMPONENT HAVING EXCELLENT CHLORINE RESIS...

    • Publication number 20110166255
    • Publication date Jul 7, 2011
    • NISSIN KOGYO CO., LTD.
    • Toru Noguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DYNAMIC SEAL MEMBER

    • Publication number 20110156357
    • Publication date Jun 30, 2011
    • NISSIN KOGYO CO., LTD.
    • Toru NOGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Acrylic Rubber Composition

    • Publication number 20110098403
    • Publication date Apr 28, 2011
    • Takeshi Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Rubber-Metal Laminate

    • Publication number 20100261004
    • Publication date Oct 14, 2010
    • NOK CORPORATION
    • Toshihiro Higashira
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER COMPOSITION

    • Publication number 20100190895
    • Publication date Jul 29, 2010
    • NOK Corporation
    • Takeshi Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CLOSED-CELL FOAMED RUBBER SHEET, AND METHOD FOR PRODUCTION THEREOF

    • Publication number 20100105791
    • Publication date Apr 29, 2010
    • Shunji Hyoudou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Epdm Composition

    • Publication number 20090171000
    • Publication date Jul 2, 2009
    • Takashi Amemiya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Expanded Graphite and Process for Producing the Expanded Graphite

    • Publication number 20090130442
    • Publication date May 21, 2009
    • SGL Carbon AG
    • Martin Christ
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NBR Composition

    • Publication number 20090030133
    • Publication date Jan 29, 2009
    • NOK Corporation
    • Takeshi Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Sealing material

    • Publication number 20090014965
    • Publication date Jan 15, 2009
    • NOK Corporation
    • Masashi Kudo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin Composition

    • Publication number 20080214717
    • Publication date Sep 4, 2008
    • KANEKA CORPATION
    • Takeshi Yao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Spherical annular seal member

    • Publication number 20070257443
    • Publication date Nov 8, 2007
    • OILES CORPORATION
    • Shuichi Kubota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Sealing material

    • Publication number 20070221448
    • Publication date Sep 27, 2007
    • Masashi Kudo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Sealing material

    • Publication number 20070225448
    • Publication date Sep 27, 2007
    • Masashi Kudo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Sealing material

    • Publication number 20060155074
    • Publication date Jul 13, 2006
    • NOK Corporation
    • Masashi Kudo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Spherical zone seal body

    • Publication number 20060091616
    • Publication date May 4, 2006
    • Shuichi Kubota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Use of thermally expandable graphite intercalation compounds for pr...

    • Publication number 20040256605
    • Publication date Dec 23, 2004
    • Arne Reinheimer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Seal strip for a suction roll and a method for manufacturing it

    • Publication number 20040168603
    • Publication date Sep 2, 2004
    • Metso Paper Inc.
    • Wayne Boga
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE