Bar screens

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CPC
B01D29/445

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D29/00Other filters with filtering elements stationary during filtration

Current Industry

B01D29/445Bar screens

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Wetland system for treating domestic wastewater and rainwater and a...
- Patent number 12,252,426
- Issue date Mar 18, 2025
- CHINA MCC5 GROUP CORP. LTD
- Jianhui Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rake system and method
- Patent number 12,194,399
- Issue date Jan 14, 2025
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Inlet screen for a hydropower plant
- Patent number 11,898,529
- Issue date Feb 13, 2024
- Johan Arnt Fasseland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bar screen filter apparatus and method
- Patent number 11,633,680
- Issue date Apr 25, 2023
- Parkson Corporation
- James K. Simonelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of operating a rake system
- Patent number 11,617,976
- Issue date Apr 4, 2023
- Duperon Innovation LLC
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation device and separation method
- Patent number 11,618,039
- Issue date Apr 4, 2023
- FUJIFILM Corporation
- Yoshihisa Usami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rake screens and novel components therefor
- Patent number 11,577,185
- Issue date Feb 14, 2023
- Duperon Innovation LLC
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter apparatus and filter device for biological samples
- Patent number 11,325,060
- Issue date May 10, 2022
- Apacor Limited
- Paul Reardon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screen production method
- Patent number 11,273,466
- Issue date Mar 15, 2022
- Voith Patent GmbH
- Werner Brettschneider
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for removing debris from water management systems
- Patent number 11,236,499
- Issue date Feb 1, 2022
- Matthew E. Raynor
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Padded grate drainage system for water rides
- Patent number 11,040,289
- Issue date Jun 22, 2021
- WhiteWater West Industries, LTD.
- Thomas J. Lochtefeld
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Arrangement and method for separating out and removing screenings f...
- Patent number 10,994,230
- Issue date May 4, 2021
- Huber SE
- Nikica Starcevic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lift station maintenance device
- Patent number 10,968,617
- Issue date Apr 6, 2021
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bar screen filter apparatus and method
- Patent number 10,889,952
- Issue date Jan 12, 2021
- James K. Simonelli
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Waste pipe material capturing device
- Patent number 10,874,960
- Issue date Dec 29, 2020
- Dallas Michael Wagener
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screening device
- Patent number 10,648,166
- Issue date May 12, 2020
- Huber SE
- Simon Abt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Bar-type screen cage
- Patent number 10,589,196
- Issue date Mar 17, 2020
- Andritz Fiedler GmbH
- Thomas Mickelat
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Multi-gauge wrap wire for subterranean sand screen
- Patent number 10,538,996
- Issue date Jan 21, 2020
- Baker Hughes, a GE company, LLC
- Chance E. Mann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Grid bar for a bar screen of a filter unit, and filter unit equippe...
- Patent number 10,258,907
- Issue date Apr 16, 2019
- Huber SE
- Oliver Rong
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Trash rake system with articulated rake head assembly
- Patent number 10,226,721
- Issue date Mar 12, 2019
- Hydro Component Systems, LLC
- Thomas J. Reiss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing a screening device
- Patent number 10,195,645
- Issue date Feb 5, 2019
- Voith Patent GmbH
- Ralf Burger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Padded grate drainage system for water rides
- Patent number 10,105,611
- Issue date Oct 23, 2018
- Thomas J. Lochtefeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dynamic dewatering system
- Patent number 10,093,570
- Issue date Oct 9, 2018
- Paul Vette
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-gauge wrap wire for subterranean sand screen
- Patent number 10,000,993
- Issue date Jun 19, 2018
- Baker Hughes, a GE company, LLC
- Chance E. Mann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary type dust removing machine
- Patent number 9,783,945
- Issue date Oct 10, 2017
- DEOKSAN ENGINEERING CO., LTD.
- Jae Sun Kim
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Solid water separation to sample spray water from a continuous caster
- Patent number 9,682,334
- Issue date Jun 20, 2017
- Ecolab USA Inc.
- Lise Delain Bioton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Padded grate drainage system for water rides
- Patent number 9,550,127
- Issue date Jan 24, 2017
- Thomas J. Lochtefeld
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Rack and pinion drive for trash rake
- Patent number 9,539,528
- Issue date Jan 10, 2017
- Hydro Component Systems, LLC
- Thomas J. Reiss
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Liquid separating drum, separator provided with such a drum, and ki...
- Patent number 9,101,861
- Issue date Aug 11, 2015
- GEA HOULE INC.
- Alain Courtemanche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Profiled wire screen for process flow and other applications
- Patent number 9,023,456
- Issue date May 5, 2015
- Bilfinger Water Technologies, Inc.
- Charles Flansburg
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
SEPARATING DEVICE AND METHOD OF OPERATING A SEPARATING DEVICE
- Publication number 20250177888
- Publication date Jun 5, 2025
- SULZER MANAGEMENT AG
- Martin HEDIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCREEN CYLINDER WITH AXIALLY VARIABLE WEAR RESISTANT COATING THICKNESS
- Publication number 20250170503
- Publication date May 29, 2025
- AIKAWA FIBER TECHNOLOGIES OY
- Robert William GOODING
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
MEETHOD OF OPERATING A RAKE SYSTEM
- Publication number 20250144550
- Publication date May 8, 2025
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Inlet Guard
- Publication number 20250129591
- Publication date Apr 24, 2025
- Kimberly Jewel Bishop
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separator Assemblies and Methods
- Publication number 20240359118
- Publication date Oct 31, 2024
- Battelle Memorial Institute
- Leonard F. Pease
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PUMP STRAINER WITH PNEUMATIC CLEANING
- Publication number 20240198258
- Publication date Jun 20, 2024
- MOUNTAIN ROAD TRADING PTY LTD.
- Anthony Higgins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RAKE SYSTEM AND METHOD
- Publication number 20230330571
- Publication date Oct 19, 2023
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SIEVE PANEL HAVING VARIABLE TILT SCREEN ELEMENT
- Publication number 20230277960
- Publication date Sep 7, 2023
- Aqseptence Group, Inc.
- Michael Richard Ekholm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SCREENING DEVICE AND METHOD FOR ADJUSTING THE TENSION AT A SCREENIN...
- Publication number 20230264123
- Publication date Aug 24, 2023
- HUBER SE
- Walter Blomenhofer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY
- Publication number 20230264126
- Publication date Aug 24, 2023
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Wetland System for Treating Domestic Wastewater and Rainwater and A...
- Publication number 20220411303
- Publication date Dec 29, 2022
- CHINA MCC5 GROUP CORP. LTD.
- Jianhui LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF OPERATING A RAKE SYSTEM
- Publication number 20220410043
- Publication date Dec 29, 2022
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER REUSE SYSTEM FOR PHYSICAL AND MICROBIOLOGICAL DECONTAMINATION...
- Publication number 20220234912
- Publication date Jul 28, 2022
- CMS Technology, Inc.
- Francis Dautreuil
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Thin plate apparatus for removing debris from water
- Publication number 20220118382
- Publication date Apr 21, 2022
- Terry L. Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFLUIDIC CONCENTRATING PARTICLIZERS
- Publication number 20220072549
- Publication date Mar 10, 2022
- Hewlett-Packard Development Company, L.P.
- Viktor Shkolnikov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BAR SCREEN FILTER APPARATUS AND METHOD
- Publication number 20220023779
- Publication date Jan 27, 2022
- JAMES K. SIMONELLI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AN INLET SCREEN FOR A HYDROPOWER PLANT
- Publication number 20210363958
- Publication date Nov 25, 2021
- FASSELAND MEKANISKE VERKSTED AS
- Johan Arnt FASSELAND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY
- Publication number 20210154603
- Publication date May 27, 2021
- TERRY DUPERON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION DEVICE AND SEPARATION METHOD
- Publication number 20210008569
- Publication date Jan 14, 2021
- FUJIFILM CORPORATION
- Yoshihisa USAMI
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
LIFT STATION MAINTENANCE DEVICE
- Publication number 20200385974
- Publication date Dec 10, 2020
- Terry DUPERON
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PUMPS
- Publication number 20200355181
- Publication date Nov 12, 2020
- Aspen Pumps Limited
- Claire Saich
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCREEN PRODUCTION METHOD
- Publication number 20200298278
- Publication date Sep 24, 2020
- VOITH PATENT GmbH
- Werner Brettschneider
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BAR SCREEN FILTER APPARATUS AND METHOD
- Publication number 20200149239
- Publication date May 14, 2020
- Parkson Corporation
- JAMES K. SIMONELLI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Waste Pipe Material Capturing Device
- Publication number 20200078715
- Publication date Mar 12, 2020
- Dallas Michael Wagener
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER APPARATUS AND FILTER DEVICE FOR BIOLOGICAL SAMPLES
- Publication number 20190134541
- Publication date May 9, 2019
- Apacor Limited
- Paul Reardon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SCREENING DEVICE
- Publication number 20190085550
- Publication date Mar 21, 2019
- HUBER SE
- SIMON ABT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thin plate apparatus for removing debris from water
- Publication number 20180353878
- Publication date Dec 13, 2018
- Terry L. Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-gauge Wrap Wire for Subterranean Sand Screen
- Publication number 20180298734
- Publication date Oct 18, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Chance E. Mann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PADDED GRATE DRAINAGE SYSTEM FOR WATER RIDES
- Publication number 20180264368
- Publication date Sep 20, 2018
- THOMAS J. LOCHTEFELD
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
BAR-TYPE SCREEN CAGE
- Publication number 20180043289
- Publication date Feb 15, 2018
- Andritz Fiedler GmbH
- THOMAS MICKELAT
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Bar screens

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wetland system for treating domestic wastewater and rainwater and a...

Rake system and method

Inlet screen for a hydropower plant

Bar screen filter apparatus and method

Method of operating a rake system

Separation device and separation method

Rake screens and novel components therefor

Filter apparatus and filter device for biological samples

Screen production method

Apparatus and method for removing debris from water management systems

Padded grate drainage system for water rides

Arrangement and method for separating out and removing screenings f...

Lift station maintenance device

Bar screen filter apparatus and method

Waste pipe material capturing device

Screening device

Bar-type screen cage

Multi-gauge wrap wire for subterranean sand screen

Grid bar for a bar screen of a filter unit, and filter unit equippe...

Trash rake system with articulated rake head assembly

Method for producing a screening device

Padded grate drainage system for water rides

Dynamic dewatering system

Multi-gauge wrap wire for subterranean sand screen

Rotary type dust removing machine

Solid water separation to sample spray water from a continuous caster

Padded grate drainage system for water rides

Rack and pinion drive for trash rake

Liquid separating drum, separator provided with such a drum, and ki...

Profiled wire screen for process flow and other applications

Patents Applicationslast 30 patents

SEPARATING DEVICE AND METHOD OF OPERATING A SEPARATING DEVICE

SCREEN CYLINDER WITH AXIALLY VARIABLE WEAR RESISTANT COATING THICKNESS

MEETHOD OF OPERATING A RAKE SYSTEM

Inlet Guard

Separator Assemblies and Methods

PUMP STRAINER WITH PNEUMATIC CLEANING

RAKE SYSTEM AND METHOD

SIEVE PANEL HAVING VARIABLE TILT SCREEN ELEMENT

SCREENING DEVICE AND METHOD FOR ADJUSTING THE TENSION AT A SCREENIN...

LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY

Wetland System for Treating Domestic Wastewater and Rainwater and A...

METHOD OF OPERATING A RAKE SYSTEM

WATER REUSE SYSTEM FOR PHYSICAL AND MICROBIOLOGICAL DECONTAMINATION...

Thin plate apparatus for removing debris from water

MICROFLUIDIC CONCENTRATING PARTICLIZERS

BAR SCREEN FILTER APPARATUS AND METHOD

AN INLET SCREEN FOR A HYDROPOWER PLANT

LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY

SEPARATION DEVICE AND SEPARATION METHOD

LIFT STATION MAINTENANCE DEVICE

PUMPS

SCREEN PRODUCTION METHOD

BAR SCREEN FILTER APPARATUS AND METHOD

Waste Pipe Material Capturing Device

FILTER APPARATUS AND FILTER DEVICE FOR BIOLOGICAL SAMPLES

SCREENING DEVICE

Thin plate apparatus for removing debris from water

Multi-gauge Wrap Wire for Subterranean Sand Screen

PADDED GRATE DRAINAGE SYSTEM FOR WATER RIDES

BAR-TYPE SCREEN CAGE