for comminuting, mixing or separating

Industry

CPC
F04D29/2288

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/2288for comminuting, mixing or separating

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hydrodynamic cavitation system for the removal of unwanted, toxic,...
- Patent number 12,234,163
- Issue date Feb 25, 2025
- 8215 Technology, Inc.
- Jamie Cox
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Submersible pump with external slicer
- Patent number 12,173,728
- Issue date Dec 24, 2024
- Robert Keener
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sealing soft water recovery apparatus for vacuum pump in vacuum pre...
- Patent number 12,152,585
- Issue date Nov 26, 2024
- SHANGHAI LIFENGAS CO., LTD
- Zhengxiong Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-clogging pump
- Patent number 12,104,621
- Issue date Oct 1, 2024
- Tsurumi Manufacturing Co., Ltd.
- Yoshiaki Okuno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Externally serrated rotary shredder and submersible shredder pump h...
- Patent number 12,097,504
- Issue date Sep 24, 2024
- Alfredo A. Ciotola
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Non-clogging pump
- Patent number 12,055,160
- Issue date Aug 6, 2024
- Tsurumi Manufacturing Co., Ltd.
- Hiroyuki Tanaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Wiping element for impeller leading edges of wastewater pumps
- Patent number 12,044,252
- Issue date Jul 23, 2024
- KSB SE & Co. KGaA
- Christoph Jaeger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Impeller seat for a pump
- Patent number 12,018,697
- Issue date Jun 25, 2024
- Xylem Europe GmbH
- Viktor Bredwad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Special improvement package to heavy duty grinders for processing t...
- Patent number 11,766,675
- Issue date Sep 26, 2023
- Joel Hobbs
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Impeller rotor configured with wear resistant seal land
- Patent number 11,719,243
- Issue date Aug 8, 2023
- Pratt & Whitney Canada Corp.
- Simon Baker-Ostiguy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for diluting and applying firefighting chemical
- Patent number 11,697,042
- Issue date Jul 11, 2023
- EARTHCLEAN LLC
- Terrence L. Lund
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Cutting assembly for a chopper pump
- Patent number 11,560,894
- Issue date Jan 24, 2023
- Pentair Flow Technologies, LLC
- Jack Bevington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Semi-open centrifugal pump impeller and its optimization design
- Patent number 11,525,454
- Issue date Dec 13, 2022
- JIANGSU UNIVERSITY
- Houlin Liu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Aquaculture net cleaning system
- Patent number 11,523,595
- Issue date Dec 13, 2022
- Peter B. Lindgren
- B08 - CLEANING
Information Patent Grant
Grinder accessory for pump
- Patent number 11,471,893
- Issue date Oct 18, 2022
- Crane Pumps & Systems, Inc.
- Kirk Neer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Progressing cavity device with cutter disks
- Patent number 11,421,693
- Issue date Aug 23, 2022
- Roper Pump Company, LLC
- Edmond Tate Coghlan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual cutter assembly and submersible shredder pump having a dual cu...
- Patent number 11,396,023
- Issue date Jul 26, 2022
- Alfredo A. Ciotola
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Reversing grinder pump
- Patent number 11,365,738
- Issue date Jun 21, 2022
- Zoeller Pump Company, LLC
- Andrew Ulliman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas resistant impeller having lower upthrust for use with a centrif...
- Patent number 11,293,445
- Issue date Apr 5, 2022
- Halliburton Energy Services, Inc.
- Ketankumar Kantilal Sheth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Relating to pumps
- Patent number 11,274,669
- Issue date Mar 15, 2022
- Weir Minerals Australia Ltd.
- Kevin Edward Burgess
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary parts for a slurry pump
- Patent number 11,268,533
- Issue date Mar 8, 2022
- Weir Minerals Europe Limited
- Pavol Loderer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cutter wheel, cutter disc as well as cutter assembly suitable for g...
- Patent number 11,253,866
- Issue date Feb 22, 2022
- Xylem Europe GmbH
- Jan Bäcke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cutting assembly for a chopper pump
- Patent number 11,168,693
- Issue date Nov 9, 2021
- Pentair Flow Technologies, LLC
- Jack Bevington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Aquaculture net cleaning system
- Patent number 11,116,188
- Issue date Sep 14, 2021
- Peter B. Lindgren
- B08 - CLEANING
Information Patent Grant
Fluid transfer device
- Patent number 11,067,076
- Issue date Jul 20, 2021
- Genesis Advanced Technology Inc.
- James Klassen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Chopper pump with double-edged cutting bars
- Patent number 11,028,850
- Issue date Jun 8, 2021
- Vaughan Company, Inc.
- Kent Keeran
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump with serrated impeller
- Patent number 10,907,647
- Issue date Feb 2, 2021
- Woodward, Inc.
- Dmitriy Baryshnikov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Volute pump
- Patent number 10,837,462
- Issue date Nov 17, 2020
- Ebara Corporation
- Masahito Kawai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric centrifugal pump with containment shell grooves
- Patent number 10,823,188
- Issue date Nov 3, 2020
- Buhler Motor GmbH
- Jürgen Ehrsam
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Well debris handling system
- Patent number 10,794,151
- Issue date Oct 6, 2020
- Saudi Arabian Oil Company
- Chidirim Enoch Ejim
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
REVERSING POLARITY OF A PUMP ON FAILURE, AND APPLICATIONS THEREOF
- Publication number 20240410373
- Publication date Dec 12, 2024
- ZOELLER PUMP COMPANY, LLC
- Anthony Scott HUNCHMAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SEALING SOFT WATER RECOVERY APPARATUS FOR VACUUM PUMP IN VACUUM PRE...
- Publication number 20240392786
- Publication date Nov 28, 2024
- SHANGHAI LIFENGAS CO., LTD
- Zhengxiong Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPLIT VOLUTE FOR SUBMERSIBLE PUMP
- Publication number 20240159246
- Publication date May 16, 2024
- INDUSTRIAL FLOW SOLUTIONS OPERATING, LLC
- Ken PATTON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AN AERO ACOUSTIC PROCESSING APPARATUS AND PROCESS FOR PROCESSING WASTE
- Publication number 20230405600
- Publication date Dec 21, 2023
- Vortex Industrial Solutions LTD
- Colin Bruce RAWSON
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
IMPELLER SEAT FOR A PUMP
- Publication number 20230407878
- Publication date Dec 21, 2023
- Xylem Europe GmbH
- Viktor Bredwad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AERO-ACOUSTIC MATERIALS PROCESSING APPARATUS AND METHOD
- Publication number 20230338965
- Publication date Oct 26, 2023
- VORTEX INDUSTRIAL SOLUTIONS LTD
- Colin Rawson
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
APPARATUS FOR DILUTING AND APPLYING FIREFIGHTING CHEMICAL
- Publication number 20230302315
- Publication date Sep 28, 2023
- EarthClean LLC
- Terrence L. Lund
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
HYDRODYNAMIC CAVITATION SYSTEM FOR THE REMOVAL OF UNWANTED, TOXIC,...
- Publication number 20230077333
- Publication date Mar 16, 2023
- Phoenix Lake, Inc.
- Jamie Cox
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
IMPELLER ROTOR CONFIGURED WITH WEAR RESISTANT SEAL LAND
- Publication number 20230044553
- Publication date Feb 9, 2023
- Simon Baker-Ostiguy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Wiping Element for Impeller Leading Edges of Wastewater Pumps
- Publication number 20220290695
- Publication date Sep 15, 2022
- KSB SE & Co. KGaA
- Christoph JAEGER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotary Parts For A Slurry Pump
- Publication number 20220268293
- Publication date Aug 25, 2022
- Weir Minerals Australia Ltd.
- Pavol Loderer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pump System and Method for Operating a Pump System
- Publication number 20220105858
- Publication date Apr 7, 2022
- FRIDECO AG
- Carl Staehle
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cutting Assembly for a Chopper Pump
- Publication number 20220065254
- Publication date Mar 3, 2022
- Pentair Flow Technologies, LLC
- Jack Bevington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GRINDER ACCESSORY FOR PUMP
- Publication number 20220001388
- Publication date Jan 6, 2022
- CRANE PUMPS & SYSTEMS, INC.
- Kirk Neer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Aquaculture net cleaning system
- Publication number 20210392861
- Publication date Dec 23, 2021
- Peter B. Lindgren
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFIGAL AND INERTIAL PUMP ASSEMBLY
- Publication number 20210396245
- Publication date Dec 23, 2021
- James D. Castillo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REVERSING GRINDER PUMP
- Publication number 20210148365
- Publication date May 20, 2021
- ZOELLER PUMP COMPANY, LLC
- Andrew Ulliman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS DISPERSION SYSTEM
- Publication number 20210046433
- Publication date Feb 18, 2021
- NOV Process & Flow Technologies US, Inc.
- Eric Edward Antonio Janz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for Diluting and Applying Firefighting Chemical
- Publication number 20200353299
- Publication date Nov 12, 2020
- EarthClean LLC
- Terrence L. Lund
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PROGRESSING CAVITY DEVICE WITH CUTTER DISKS
- Publication number 20200284262
- Publication date Sep 10, 2020
- ROPER PUMP COMPANY
- Edmond Tate Coghlan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CUTTING ASSEMBLY FOR A CHOPPER PUMP
- Publication number 20200149533
- Publication date May 14, 2020
- Pentair Flow Technologies, LLC
- Jack Bevington
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMPING AND COMMINUTION DEVICE, METHOD OF COMMINUTING AND HEATING A...
- Publication number 20200030809
- Publication date Jan 30, 2020
- INNOIL AG
- KURT BÖHME
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Slurry Pump
- Publication number 20200011329
- Publication date Jan 9, 2020
- Genesis Advanced Technology Inc.
- James Klassen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CHOPPER PUMP WITH DOUBLE-EDGED CUTTING BARS
- Publication number 20190353167
- Publication date Nov 21, 2019
- Vaughan Company, Inc.
- Kent Keeran
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CUTTER WHEEL, CUTTER DISC AS WELL AS CUTTER ASSEMBLY SUITABLE FOR G...
- Publication number 20190321828
- Publication date Oct 24, 2019
- Xylem Europe GmbH
- Jan Bäcke
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
ASSEMBLY FOR REDUCING SIZE OF SUSPENDED SOLIDS
- Publication number 20190170154
- Publication date Jun 6, 2019
- Weir Minerals Australia Ltd.
- Gareth Munro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Treatment of a Liquid that Contains Chippings
- Publication number 20190055955
- Publication date Feb 21, 2019
- BRINKMANN PUMPEN K.H. BRINKMANN GMBH & CO. KG
- Dirk Wenderott
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
CHOPPER PUMP WITH DOUBLE-EDGED CUTTING BARS
- Publication number 20180258937
- Publication date Sep 13, 2018
- Vaughan Company, Inc.
- Kent Keeran
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
GRINDER PUMP AND CUTTING ASSEMBLY THEREOF
- Publication number 20180202453
- Publication date Jul 19, 2018
- Liberty Pumps, Inc.
- Donald M. POHLER
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
WALL-INSTALLABLE MACERATOR PUMP
- Publication number 20180187404
- Publication date Jul 5, 2018
- Anthony Gaeto
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

for comminuting, mixing or separating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrodynamic cavitation system for the removal of unwanted, toxic,...

Submersible pump with external slicer

Sealing soft water recovery apparatus for vacuum pump in vacuum pre...

Non-clogging pump

Externally serrated rotary shredder and submersible shredder pump h...

Non-clogging pump

Wiping element for impeller leading edges of wastewater pumps

Impeller seat for a pump

Special improvement package to heavy duty grinders for processing t...

Impeller rotor configured with wear resistant seal land

Apparatus for diluting and applying firefighting chemical

Cutting assembly for a chopper pump

Semi-open centrifugal pump impeller and its optimization design

Aquaculture net cleaning system

Grinder accessory for pump

Progressing cavity device with cutter disks

Dual cutter assembly and submersible shredder pump having a dual cu...

Reversing grinder pump

Gas resistant impeller having lower upthrust for use with a centrif...

Relating to pumps

Rotary parts for a slurry pump

Cutter wheel, cutter disc as well as cutter assembly suitable for g...

Cutting assembly for a chopper pump

Aquaculture net cleaning system

Fluid transfer device

Chopper pump with double-edged cutting bars

Centrifugal pump with serrated impeller

Volute pump

Electric centrifugal pump with containment shell grooves

Well debris handling system

Patents Applicationslast 30 patents

REVERSING POLARITY OF A PUMP ON FAILURE, AND APPLICATIONS THEREOF

SEALING SOFT WATER RECOVERY APPARATUS FOR VACUUM PUMP IN VACUUM PRE...

SPLIT VOLUTE FOR SUBMERSIBLE PUMP

AN AERO ACOUSTIC PROCESSING APPARATUS AND PROCESS FOR PROCESSING WASTE

IMPELLER SEAT FOR A PUMP

AERO-ACOUSTIC MATERIALS PROCESSING APPARATUS AND METHOD

APPARATUS FOR DILUTING AND APPLYING FIREFIGHTING CHEMICAL

HYDRODYNAMIC CAVITATION SYSTEM FOR THE REMOVAL OF UNWANTED, TOXIC,...

IMPELLER ROTOR CONFIGURED WITH WEAR RESISTANT SEAL LAND

Wiping Element for Impeller Leading Edges of Wastewater Pumps

Rotary Parts For A Slurry Pump

Pump System and Method for Operating a Pump System

Cutting Assembly for a Chopper Pump

GRINDER ACCESSORY FOR PUMP

Aquaculture net cleaning system

CENTRIFIGAL AND INERTIAL PUMP ASSEMBLY

REVERSING GRINDER PUMP

GAS DISPERSION SYSTEM

Apparatus for Diluting and Applying Firefighting Chemical

PROGRESSING CAVITY DEVICE WITH CUTTER DISKS

CUTTING ASSEMBLY FOR A CHOPPER PUMP

PUMPING AND COMMINUTION DEVICE, METHOD OF COMMINUTING AND HEATING A...

Slurry Pump

CHOPPER PUMP WITH DOUBLE-EDGED CUTTING BARS

CUTTER WHEEL, CUTTER DISC AS WELL AS CUTTER ASSEMBLY SUITABLE FOR G...

ASSEMBLY FOR REDUCING SIZE OF SUSPENDED SOLIDS

Method for Treatment of a Liquid that Contains Chippings

CHOPPER PUMP WITH DOUBLE-EDGED CUTTING BARS

GRINDER PUMP AND CUTTING ASSEMBLY THEREOF

WALL-INSTALLABLE MACERATOR PUMP