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Lars Grönvall

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Patents Grantslast 30 patents

  • Information Patent Grant

    Deflection distributor refitting kit for a roller crusher, a roller...
    • Patent number 11,878,309
    • Issue date Jan 23, 2024
    • Metso Outotec USA Inc.
    • Lars Grönvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Filter press and method for separating the solid components from th...
    • Patent number 11,833,453
    • Issue date Dec 5, 2023
    • Metso Sweden AB
    • Lars Grönvall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Weight optimization
    • Patent number 11,724,654
    • Issue date Aug 15, 2023
    • Metso Sweden AB
    • Fredrik Larsson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Deflection distributor refitting kit for a roller crusher, a roller...
    • Patent number 11,607,692
    • Issue date Mar 21, 2023
    • Metso Sweden AB
    • Lars Grönvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Vibratory screening apparatus
    • Patent number 11,072,001
    • Issue date Jul 27, 2021
    • Metso Outotec Finland Oy
    • Lars Grönvall
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 11,045,818
    • Issue date Jun 29, 2021
    • Metso Minerals Industries, Inc.
    • Brian Knorr
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 10,751,735
    • Issue date Aug 25, 2020
    • Metso Sweden AB
    • Lars Grönvall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Roller crusher having at least one roller comprising a flange
    • Patent number 10,493,460
    • Issue date Dec 3, 2019
    • Metso Minerals (Sweden) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Hydrocyclone separator
    • Patent number 10,486,088
    • Issue date Nov 26, 2019
    • Metso Minerals Industries, Inc.
    • Brian Knorr
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Controlled turbulent breakup flow
    • Patent number 9,827,575
    • Issue date Nov 28, 2017
    • Metso Minerals Industries, Inc.
    • Kevin Sutherland
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Bimaterial elongated insert member for a grinding roll
    • Patent number 9,511,372
    • Issue date Dec 6, 2016
    • Metso Sweden AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Bimaterial elongated insert member for a grinding roll
    • Patent number 9,352,325
    • Issue date May 31, 2016
    • Metso Minerals (Wear Protection) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller crusher having at least one roller comprising a flange
    • Patent number 8,708,264
    • Issue date Apr 29, 2014
    • Metso Minerals (Sweden) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Centering rolls
    • Patent number 8,662,431
    • Issue date Mar 4, 2014
    • Metso Minerals (Sweden) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Screen and screen element
    • Patent number 8,469,199
    • Issue date Jun 25, 2013
    • Metso Minerals (Sweden) AB
    • Lars Grönvall
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Rider bar for screening element or wear-resistant lining
    • Patent number 8,281,933
    • Issue date Oct 9, 2012
    • Metso Minerals (Wear Protection) AB
    • Lars Grönvall
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Fastening spider and method of fastening
    • Patent number 7,980,527
    • Issue date Jul 19, 2011
    • Metso Minerals (Wear Protection) AB
    • Lars Grönvall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Telescopic chute
    • Patent number 7,971,698
    • Issue date Jul 5, 2011
    • Metso Minerals (Wear Protection) AB
    • Anders Burström
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fender
    • Patent number 6,701,860
    • Issue date Mar 9, 2004
    • Metso Minerals (Trelleborg) AB
    • Mats Anders Malmberg
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYOR SYSTEM UNIT AND ENDLESS CONVEYOR SYSTEM
    • Publication number 20240190661
    • Publication date Jun 13, 2024
    • METSO FINLAND OY
    • Lars GRONVALL
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DEFLECTION DISTRIBUTOR REFITTING KIT FOR A ROLLER CRUSHER, A ROLLER...
    • Publication number 20240123453
    • Publication date Apr 18, 2024
    • Metso Sweden AB
    • Lars Grönvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    DEFLECTION DISTRIBUTOR REFITTING KIT FOR A ROLLER CRUSHER, A ROLLER...
    • Publication number 20230191417
    • Publication date Jun 22, 2023
    • Metso Sweden AB
    • Lars Grönvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    A FILTER PRESS AND A FILTER PLATE COMPRESSION AND TRANSPORT RETROFI...
    • Publication number 20230032206
    • Publication date Feb 2, 2023
    • Metso Outotec Finland Oy
    • Lars Grönvall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A DEFLECTION DISTRIBUTOR REFITTING KIT FOR A ROLLER CRUSHER, A ROLL...
    • Publication number 20220008930
    • Publication date Jan 13, 2022
    • Metso Sweden AB
    • Lars Grönvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    A DEFLECTION DISTRIBUTOR REFITTING KIT FOR A ROLLER CRUSHER, A ROLL...
    • Publication number 20210170418
    • Publication date Jun 10, 2021
    • Metso Sweden AB
    • Lars Grönvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    WEIGHT OPTIMIZATION
    • Publication number 20210146854
    • Publication date May 20, 2021
    • Metso Sweden AB
    • Fredrik Larsson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILTER PRESS AND METHOD FOR SEPARATING THE SOLID COMPONENTS FROM TH...
    • Publication number 20200316499
    • Publication date Oct 8, 2020
    • Metso Sweden AB
    • Lars Grönvall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROCYCLONE SEPARATOR
    • Publication number 20200122163
    • Publication date Apr 23, 2020
    • METSO MINERALS INDUSTRIES, INC.
    • Brian Knorr
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VERTICAL GRINDING MILL, GRINDING MEDIA HANDLING SYSTEM, GRINDING ME...
    • Publication number 20190168233
    • Publication date Jun 6, 2019
    • METSO MINERALS INDUSTRIES, INC.
    • Peter Henry Radziszewski
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    VIBRATORY SCREENING APPARATUS
    • Publication number 20190118225
    • Publication date Apr 25, 2019
    • METSO MINERALS, INC.
    • Lars Grönvall
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    HYDROCYCLONE SEPARATOR
    • Publication number 20180369835
    • Publication date Dec 27, 2018
    • Metso Sweden AB
    • Lars Grönvall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROCYCLONE SEPARATOR
    • Publication number 20180369720
    • Publication date Dec 27, 2018
    • METSO MINERALS INDUSTRIES, INC.
    • Brian KNORR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Controlled Turbulent Breakup Flow
    • Publication number 20170173598
    • Publication date Jun 22, 2017
    • METSO MINERALS INDUSTRIES, INC.
    • Kevin Sutherland
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    BIMATERIAL ELONGATED INSERT MEMBER FOR A GRINDING ROLL
    • Publication number 20160250645
    • Publication date Sep 1, 2016
    • METSO MINERALS (WEAR PROTECTION) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ROLLER CRUSHER HAVING AT LEAST ONE ROLLER COMPRISING A FLANGE
    • Publication number 20140217217
    • Publication date Aug 7, 2014
    • METSO MINERALS (SWEDEN) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ROLLER CRUSHER HAVING AT LEAST ONE ROLLER COMPRISING A FLANGE
    • Publication number 20130277478
    • Publication date Oct 24, 2013
    • METSO MINERALS (SWEDEN) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    CENTERING ROLLS
    • Publication number 20130277472
    • Publication date Oct 24, 2013
    • METSO MINERALS (SWEDEN) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    BIMATERIAL ELONGATED INSERT MEMBER FOR A GRINDING ROLL
    • Publication number 20120312907
    • Publication date Dec 13, 2012
    • METSO MINERALS (WEAR PROTECTION) AB
    • Lars Gronvall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Scraper Blade and Method of Manufacturing the Same
    • Publication number 20090218196
    • Publication date Sep 3, 2009
    • METSO MINERALS (WEAR PROTECTION) AB
    • Lars Grönvall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Fastening Spider and Method of Fastening
    • Publication number 20090173857
    • Publication date Jul 9, 2009
    • Metso Minerals ( Wear Protection ) AB
    • Lars Grönvall
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TELESCOPIC CHUTE
    • Publication number 20090139828
    • Publication date Jun 4, 2009
    • METSO MINERALS (WEAR PROTECTION) AB
    • Anders Burstrom
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Screen and Screen Element
    • Publication number 20090050539
    • Publication date Feb 26, 2009
    • METSO MINERALS (WEAR PROTECTION) AB
    • Lars Gronvall
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Rider Bar for Screening Element or Wear-Resistant Lining
    • Publication number 20080264832
    • Publication date Oct 30, 2008
    • Lars Gronvall
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Fender
    • Publication number 20030061977
    • Publication date Apr 3, 2003
    • Metso Minerals (Trelleborg)AB
    • Mats Anders Malmberg
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING