TREA

with inserts or layers of wear-resistant material

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Industry

  • CPC
  • E21C35/183
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING E21C35/00Miscellaneous items relating to machines for slitting or completely freeing the mineral from the seam

Current Industry

E21C35/183with inserts or layers of wear-resistant material
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Complex Materials
    • Publication number 20230406713
    • Publication date Dec 21, 2023
    • Weir Minerals Australia Ltd.
    • Dongyang Li
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING TOOL WITH RETAINER HAVING CONTROLLED HARDNESS
    • Publication number 20230304400
    • Publication date Sep 28, 2023
    • Kennametal Inc.
    • Thomas J. Long
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ATTACK INSERTS WITH DIFFERING SURFACE FINISHES, ASSEMBLIES, SYSTEMS...
    • Publication number 20230182266
    • Publication date Jun 15, 2023
    • US Synthetic Corporation
    • Grant Kyle Daniels
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD OF TREATING A CEMENTED CARBIDE MINING INSERT
    • Publication number 20230184110
    • Publication date Jun 15, 2023
    • SANDVIK MINING AND CONSTRUCTION TOOLS AB
    • Mirjam LILJA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    DISK CUTTER
    • Publication number 20230151733
    • Publication date May 18, 2023
    • ELEMENT SIX (UK) LIMITED
    • Shuo Lu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WASHERLESS CUTTING TOOL ASSEMBLY
    • Publication number 20230151734
    • Publication date May 18, 2023
    • Kennametal Inc.
    • Brandon J. Kenno
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WEAR-RESISTANT ARMORED CUTTING TOOL
    • Publication number 20220341321
    • Publication date Oct 27, 2022
    • Kennametal Inc.
    • Robbie D. Bloom
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WASHERLESS CUTTING TOOL ASSEMBLY
    • Publication number 20220290562
    • Publication date Sep 15, 2022
    • Kennametal Inc.
    • Brandon J. Kenno
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BOLSTERS FOR DEGRADATION PICKS
    • Publication number 20220178255
    • Publication date Jun 9, 2022
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Ronald Crockett
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PICK INCLUDING POLYCRYSTALLINE DIAMOND COMPACT
    • Publication number 20220120180
    • Publication date Apr 21, 2022
    • APERGY BMCS ACQUISITION CORPORATION
    • Regan Leland Burton
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PICK TOOL FOR ROAD MILLING
    • Publication number 20220042414
    • Publication date Feb 10, 2022
    • ELEMENT SIX GMBH
    • ERIC WEINBACH
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROTARY TOOL WITH THERMALLY STABLE DIAMOND
    • Publication number 20210388723
    • Publication date Dec 16, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Yahua Bao
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    TAPERED CUTTER BIT AND MOUNTING BLOCK FOR THE SAME
    • Publication number 20210381374
    • Publication date Dec 9, 2021
    • Winchester E. Latham
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SCANNING ELECTROCHEMICAL MICROSCOPY WITH OSCILLATING PROBE TIP
    • Publication number 20210373047
    • Publication date Dec 2, 2021
    • University of Warwick
    • Patrick Unwin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CARBIDE CUTTER BIT WITH RIBBED SIDES AND CONICAL TIP
    • Publication number 20210317741
    • Publication date Oct 14, 2021
    • Caterpillar Inc.
    • Thomas Marshall CONGDON
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD OF HEAT TREATING A CEMENTED CARBIDE MATERIAL
    • Publication number 20210276092
    • Publication date Sep 9, 2021
    • ELEMENT SIX GMBH
    • IGOR YURIEVICH KONYASHIN
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SHEAR CUTTER PICK MILLING SYSTEM
    • Publication number 20210262179
    • Publication date Aug 26, 2021
    • US Synthetic Corporation
    • Regan Leland Burton
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HIGHLY WEAR-RESISTANT SINGLE-PIECE CHISEL TIP BODY, MILLING CHISEL...
    • Publication number 20210180450
    • Publication date Jun 17, 2021
    • BOMAG GmbH
    • Steffen WACHSMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING PICK
    • Publication number 20210115792
    • Publication date Apr 22, 2021
    • BETEK GmbH & Co. KG
    • Heiko Friederichs
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MILLING PICK
    • Publication number 20210095564
    • Publication date Apr 1, 2021
    • BETEK GmbH & Co. KG
    • Heiko Friederichs
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING ASSEMBLY
    • Publication number 20210032988
    • Publication date Feb 4, 2021
    • ELEMENT SIX (UK) LIMITED
    • MATTHEW JOHN IAN LEEMING
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CUTTING ASSEMBLY
    • Publication number 20210010371
    • Publication date Jan 14, 2021
    • ELEMENT SIX (UK) LIMITED
    • MATTHEW JOHN IAN LEEMING
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING ASSEMBLY
    • Publication number 20210003006
    • Publication date Jan 7, 2021
    • GLOBAL INNOVATION CENTRE
    • MATTHEW JOHN IAN LEEMING
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bit
    • Publication number 20200300086
    • Publication date Sep 24, 2020
    • THE SOLLAMI COMPANY
    • Phillip Sollami
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    STRIKE TIP FOR A PICK TOOL
    • Publication number 20200277854
    • Publication date Sep 3, 2020
    • ELEMENT SIX (UK) LIMITED
    • SERENA BONETTI
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CARBIDE CUTTER BIT WITH RIBBED SIDES AND CONICAL TIP
    • Publication number 20200157938
    • Publication date May 21, 2020
    • Caterpillar Inc.
    • Thomas Marshall CONGDON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Point attack insert for rotatable cutting tool
    • Publication number 20200149397
    • Publication date May 14, 2020
    • Randall Walter Ojanen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    TAPERED CUTTER BIT AND MOUNTING BLOCK FOR THE SAME
    • Publication number 20200063555
    • Publication date Feb 27, 2020
    • Winchester E. Latham
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    CUTTING TOOL ASSEMBLIES INCLUDING SUPERHARD WORKING SURFACES, MATER...
    • Publication number 20190381694
    • Publication date Dec 19, 2019
    • US Synthetic Corporation
    • David P. Miess
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CONICAL BIT WITH DIAMOND INSERT
    • Publication number 20190323346
    • Publication date Oct 24, 2019
    • THE SOLLAMI COMPANY
    • Phillip Sollami
    • E21 - EARTH DRILLING MINING