TREA

Weir Slurry Group, Inc.

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  • Fort Worth, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite metal centrifugal slurry pump impeller
    • Patent number 12,152,599
    • Issue date Nov 26, 2024
    • WEIR SLURRY GROUP, INC.
    • Mohammed Asadullah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Alignment portions on main liner for a pump
    • Patent number 12,123,429
    • Issue date Oct 22, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive side liner for a centrifugal pump
    • Patent number 12,117,018
    • Issue date Oct 15, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Centrifugal slurry pump impeller
    • Patent number 11,959,487
    • Issue date Apr 16, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wear-resistant rubber compositions, systems, and methods
    • Patent number 11,466,143
    • Issue date Oct 11, 2022
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Main liner for a pump
    • Patent number D958841
    • Issue date Jul 26, 2022
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Main liner for a pump
    • Patent number D958195
    • Issue date Jul 19, 2022
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Inverted annular side gap arrangement for a centrifugal pump
    • Patent number 11,236,763
    • Issue date Feb 1, 2022
    • WEIR SLURRY GROUP, INC.
    • Randy J Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wear-resistant rubber compositions, systems, and methods
    • Patent number 10,913,839
    • Issue date Feb 9, 2021
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Sealing arrangement for adjustable elements of a pump
    • Patent number 10,895,265
    • Issue date Jan 19, 2021
    • WEIR SLURRY GROUP, INC.
    • Randy J Kosmicki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wear-resistant rubber compositions, systems, and methods
    • Patent number 10,647,835
    • Issue date May 12, 2020
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Shaft seal assembly with contaminant detection system
    • Patent number 10,590,791
    • Issue date Mar 17, 2020
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 10,436,331
    • Issue date Oct 8, 2019
    • Parker-Hannifin Corporation
    • Matthew Richard Frye
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swellable rubber compositions
    • Patent number 10,385,647
    • Issue date Aug 20, 2019
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water swellable rubber composition suitable for use with oil field...
    • Patent number 10,179,873
    • Issue date Jan 15, 2019
    • WEIR SLURRY GROUP, INC.
    • Tham Meng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Shaft seal assembly with contaminant detection system
    • Patent number 9,957,828
    • Issue date May 1, 2018
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal for a centrifugal pump
    • Patent number 9,739,285
    • Issue date Aug 22, 2017
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump casing component
    • Patent number D767637
    • Issue date Sep 27, 2016
    • WEIR SLURRY GROUP, INC.
    • Chris Pappathopoulos
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Mill liner for a grinding mill
    • Patent number 8,235,318
    • Issue date Aug 7, 2012
    • WEIR SLURRY GROUP, INC.
    • David Timm
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Self-monitoring system for evaluating and controlling adjustment re...
    • Patent number 7,871,241
    • Issue date Jan 18, 2011
    • WEIR SLURRY GROUP, INC.
    • Ronald J. Bourgeois
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal chamber conditioning valve for a rotodynamic pump
    • Patent number 7,780,402
    • Issue date Aug 24, 2010
    • WEIR SLURRY GROUP, INC.
    • Kevin Buschkopf
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flexible floating ring seal arrangement for rotodynamic pumps
    • Patent number 7,429,160
    • Issue date Sep 30, 2008
    • WEIR SLURRY GROUP, INC.
    • Aleksander S. Roudnev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Velocity profile impeller vane
    • Patent number 7,179,057
    • Issue date Feb 20, 2007
    • WEIR SLURRY GROUP, INC.
    • Craig I. Walker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Casing for a centrifugal pump
    • Patent number 6,988,870
    • Issue date Jan 24, 2006
    • WEIR SLURRY GROUP, INC.
    • Craig I. Walker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump with configured volute
    • Patent number 6,953,321
    • Issue date Oct 11, 2005
    • WEIR SLURRY GROUP, INC.
    • Aleksander S. Roudnev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual hydro-cyclone with water injection
    • Patent number 6,758,343
    • Issue date Jul 6, 2004
    • WEIR SLURRY GROUP, INC.
    • Oscar Castro Soto
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Packing box arrangement for a gate valve
    • Patent number 6,588,729
    • Issue date Jul 8, 2003
    • WEIR SLURRY GROUP, INC.
    • Alvin A. Kimpel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Centrifugal Slurry Pump Impeller
    • Publication number 20240287998
    • Publication date Aug 29, 2024
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Composite Metal Centrifugal Slurry Pump Impeller
    • Publication number 20230332613
    • Publication date Oct 19, 2023
    • WEIR SLURRY GROUP, INC.
    • Mohammed Asadullah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Slurry Pump Impeller
    • Publication number 20230323889
    • Publication date Oct 12, 2023
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Alignment Portions On Main Liner For A Pump
    • Publication number 20230228282
    • Publication date Jul 20, 2023
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Drive Side Liner For A Centrifugal Pump
    • Publication number 20230193926
    • Publication date Jun 22, 2023
    • WEIR SLURRY GROUP, INC.
    • Randy James Kosmicki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Inverted Annular Side Gap Arrangement For A Centrifugal Pump
    • Publication number 20220120288
    • Publication date Apr 21, 2022
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wear-Resistant Rubber Compositions, Systems, And Methods
    • Publication number 20210155779
    • Publication date May 27, 2021
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    WIRELESS SYSTEM FOR MONITORING VIBRATORY SCREEN PERFORMANCE USING A...
    • Publication number 20210076176
    • Publication date Mar 11, 2021
    • Weir Slurry Group, Inc.
    • Eric DeWilde
    • G01 - MEASURING TESTING
  • Information Patent Application

    Wear-Resistant Rubber Compositions, Systems, And Methods
    • Publication number 20200239671
    • Publication date Jul 30, 2020
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Sealing Arrangement For Adjustable Elements Of A Pump
    • Publication number 20200063747
    • Publication date Feb 27, 2020
    • WEIR SLURRY GROUP, INC.
    • Randy J Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CARBURIZING GRADE MICRO-ALLOY HIGH PRESSURE SWIVEL JOINTS
    • Publication number 20180306358
    • Publication date Oct 25, 2018
    • WEIR SLURRY GROUP, INC.
    • Brian C. Witkowski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SHAFT SEAL ASSEMBLY WITH CONTAMINANT DETECTION SYSTEM
    • Publication number 20180216480
    • Publication date Aug 2, 2018
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DEGRADABLE RUBBER COMPOSITIONS
    • Publication number 20180118925
    • Publication date May 3, 2018
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WEAR-RESISTANT RUBBER COMPOSITIONS, SYSTEMS, AND METHODS
    • Publication number 20180057664
    • Publication date Mar 1, 2018
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SEAL FOR A CENTRIFUGAL PUMP
    • Publication number 20170343010
    • Publication date Nov 30, 2017
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GATE VALVE
    • Publication number 20170292617
    • Publication date Oct 12, 2017
    • Parker-Hannifin Corporation
    • Matthew Richard Frye
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWELLABLE RUBBER COMPOSITIONS
    • Publication number 20170015824
    • Publication date Jan 19, 2017
    • WEIR SLURRY GROUP, INC.
    • Francisco A. Gozalo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SEAL ADJUSTMENT DEVICE FOR AN OPERATING PUMP
    • Publication number 20160341208
    • Publication date Nov 24, 2016
    • WEIR SLURRY GROUP, INC.
    • Ronald J. Bourgeois
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS, APPARATUSES AND METHODS FOR LIFTING, POSITIONING AND REMOV...
    • Publication number 20150226265
    • Publication date Aug 13, 2015
    • WEIR SLURRY GROUP, INC.
    • Ron J. Bourgeois
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Shaft Seal Assembly With Contaminant Detection System
    • Publication number 20150104291
    • Publication date Apr 16, 2015
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL FOR A CENTRIFUGAL PUMP
    • Publication number 20140271177
    • Publication date Sep 18, 2014
    • WEIR SLURRY GROUP, INC.
    • Randy J. Kosmicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP CASING WITH PRE-STRESSED LINING
    • Publication number 20140271162
    • Publication date Sep 18, 2014
    • WEIR SLURRY GROUP, INC.
    • Ryley Karl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELF-MONITORING SYSTEM FOR EVALUATING AND CONTROLLING ADJUSTMENT RE...
    • Publication number 20090180866
    • Publication date Jul 16, 2009
    • WEIR SLURRY GROUP, INC.
    • Ronald J. Bourgeois
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Seal chamber conditioning valve for a rotodynamic pump
    • Publication number 20080181765
    • Publication date Jul 31, 2008
    • WEIR SLURRY GROUP, INC.
    • Kevin Buschkopf
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Trademarklast 30 trademarks

  • Information Trademark

    86947927 - DURELAST
    • Serial number 86947927
    • Filing date Mar 22, 2016
    • Weir Slurry Group, Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    85942943 - FUSIONCAST
    • Serial number 85942943
    • Registration number 4898929
    • Filing date May 27, 2013
    • Linatex Corporation of America
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    85019905 - MC
    • Serial number 85019905
    • Registration number 4268620
    • Filing date Apr 21, 2010
    • Weir Slurry Group, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    85019924 - MCU
    • Serial number 85019924
    • Registration number 4268621
    • Filing date Apr 21, 2010
    • Weir Slurry Group, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    85019914 - MCR
    • Serial number 85019914
    • Registration number 4584644
    • Filing date Apr 21, 2010
    • Weir Slurry Group, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    85019868 - MCM
    • Serial number 85019868
    • Filing date Apr 21, 2010
    • Weir Slurry Group, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77453733 - SENTINEL
    • Serial number 77453733
    • Registration number 4171933
    • Filing date Apr 21, 2008
    • Weir Slurry Group, Inc.
    • 37 - Building construction
  • Information Trademark

    78462809 - ISOGATE
    • Serial number 78462809
    • Registration number 3115440
    • Filing date Aug 5, 2004
    • Weir Slurry Group, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76372674 - ASH PUMP
    • Serial number 76372674
    • Registration number 2683128
    • Filing date Feb 19, 2002
    • Weir Slurry Group, Inc.
    • 7 - Machines and machine tools