ring shaped

Industry

CPC
B01D29/018

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Parent Industries

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

Current Industry

B01D29/018ring shaped

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fluid cell and docking station
- Patent number 11,828,209
- Issue date Nov 28, 2023
- Mahle International GmbH
- Stefan Jauss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cleaning bucket structure capable for automatically purifying foul...
- Patent number 11,285,408
- Issue date Mar 29, 2022
- Chang-Hsin Wu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Water level sensor device for a fuel filter
- Patent number 10,150,069
- Issue date Dec 11, 2018
- Mahle International GmbH
- Daniel Dobernig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water straining and chemical additive device for marine vessels and...
- Patent number 10,093,565
- Issue date Oct 9, 2018
- Philip Bryce Butler
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Fuel filter device
- Patent number 9,976,525
- Issue date May 22, 2018
- Mahle International GmbH
- Peter Koppi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-segmented tube sheet
- Patent number 9,630,130
- Issue date Apr 25, 2017
- Neptune-Benson, LLC
- Paul F. Nehlen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Filter material, filter element, and method and device for producin...
- Patent number 9,624,605
- Issue date Apr 18, 2017
- Mahle International GmbH
- Sushil Agrahari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Liquid filtration device, method of assembly, and method of use
- Patent number 9,579,591
- Issue date Feb 28, 2017
- Horace Lester Gadson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hydroclone with improved cleaning assembly
- Patent number 9,527,091
- Issue date Dec 27, 2016
- Dow Global Technologies LLC
- Gerald Drouin Corcoran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-segmented tube sheet
- Patent number 9,302,205
- Issue date Apr 5, 2016
- Neptune-Benson, LLC
- Paul F. Nehlen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Multi-segmented tube sheet
- Patent number 9,149,742
- Issue date Oct 6, 2015
- Neptune-Benson, LLC
- Paul F. Nehlen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Filter and pump unit, filter and pump apparatus having such a unit...
- Patent number 8,349,172
- Issue date Jan 8, 2013
- Levitronix Technologies, LLC
- Reto Schoeb
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multiphase reactor design incorporating filtration system for fixed...
- Patent number 7,642,365
- Issue date Jan 5, 2010
- Lyndell Chemical Technology, L.P.
- Prakash G. Balan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel filter with clean water outlet
- Patent number 7,553,415
- Issue date Jun 30, 2009
- Hengst GmbH & Co. KG
- Guido Stoehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiphase reactor design incorporating filtration system for fixed...
- Patent number 7,279,145
- Issue date Oct 9, 2007
- Lyondell Chemical Technology, L.P.
- Prakash G. Balan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process and filter for filtering a slurry
- Patent number 7,153,425
- Issue date Dec 26, 2006
- Entegris, Inc.
- Ralph Stankowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diesel fuel purifier
- Patent number 6,974,537
- Issue date Dec 13, 2005
- Ali Hasan Hamdan Abdelqader
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration device for separation of concretions, fragments or other...
- Patent number 6,733,664
- Issue date May 11, 2004
- Ferton Holding S.A.
- Andreas Menne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-stage filter
- Patent number 6,632,352
- Issue date Oct 14, 2003
- Nursery Pro, Inc.
- Andrew J. Holt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Separator with solids diverter
- Patent number 6,187,178
- Issue date Feb 13, 2001
- Hydro International PLC
- Paul Jeremy Lecornu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Waste water contaminant segregating unit for sewer conduits
- Patent number 5,814,216
- Issue date Sep 29, 1998
- John Meunier Inc.
- Gilles Filion
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hydrodynamic separator with an incorporated solids interceptor
- Patent number 5,698,099
- Issue date Dec 16, 1997
- Hydro International plc
- Garry William Fagan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Discrete pore platelet filter manufactured by electropolishing
- Patent number 5,614,093
- Issue date Mar 25, 1997
- Aerojet-General Corporation
- H. Harry Mueggenburg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil recycling apparatus with a recirculating filtration line
- Patent number 5,510,023
- Issue date Apr 23, 1996
- John I. Taylor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter separator for separating a composite fluid
- Patent number 5,474,675
- Issue date Dec 12, 1995
- Herco-CFF ChiralFlow Filtertechnik GmbH
- Dieter Kupka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter that changes the direction of water current arbitrarily
- Patent number 5,242,589
- Issue date Sep 7, 1993
- Hsu; Cheng-Wei
- Long-Far Kuo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter attachment for gear pump
- Patent number 5,087,179
- Issue date Feb 11, 1992
- Kabushiki Kaisha Showa Seisakusho
- Sachio Nyui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Quick-change filter cartridge and head therefor
- Patent number 4,877,521
- Issue date Oct 31, 1989
- Cuno, Incorporated
- Raymond M. Petrucci
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Quick-change filter cartridge and head therefor
- Patent number 4,735,716
- Issue date Apr 5, 1988
- Cuno Corporated
- Raymond M. Petrucci
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for thickening a suspension
- Patent number 4,729,837
- Issue date Mar 8, 1988
- A. Ahlstrom Corporation
- Kaj O. Henricson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
FLUID CELL AND DOCKING STATION
- Publication number 20220243622
- Publication date Aug 4, 2022
- MAHLE International GmbH
- Stefan Jauss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cleaning bucket structure capable for automatically purifying foul...
- Publication number 20200289964
- Publication date Sep 17, 2020
- Chang-Hsin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum Filtration System for Removing Airborne Particulate Pollutants
- Publication number 20190321757
- Publication date Oct 24, 2019
- Jibiana Zoe Jakpor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER LEVEL SENSOR DEVICE FOR A FUEL FILTER
- Publication number 20180243671
- Publication date Aug 30, 2018
- MAHLE International GmbH
- Daniel Dobernig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-SEGMENTED TUBE SHEET
- Publication number 20170050125
- Publication date Feb 23, 2017
- NEPTUNE-BENSON, LLC
- Paul F. Nehlen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROCLONE WITH IMPROVED CLEANING ASSEMBLY
- Publication number 20160263589
- Publication date Sep 15, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Gerald Drouin Corcoran
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
FUEL FILTER DEVICE
- Publication number 20160258398
- Publication date Sep 8, 2016
- MAHLE International GmbH
- Peter Koppi
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
FILTER MATERIAL, FILTER ELEMENT, AND METHOD AND DEVICE FOR PRODUCIN...
- Publication number 20160199767
- Publication date Jul 14, 2016
- MAHLE International GmbH
- Sushil Agrahari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-SEGMENTED TUBE SHEET
- Publication number 20160166958
- Publication date Jun 16, 2016
- NEPTUNE-BENSON, LLC
- Paul F. Nehlen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOW CONTROL FEATURES FOR FLUID FILTRATION DEVICE AND METHODS
- Publication number 20150196859
- Publication date Jul 16, 2015
- Spiral Water Technologies, Inc.
- David J. Levitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter and pump unit, filter and pump apparatus having such a unit...
- Publication number 20080190870
- Publication date Aug 14, 2008
- Levitronix, LLC
- Reto Schoeb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multiphase reactor design incorporating filtration system for fixed...
- Publication number 20080009657
- Publication date Jan 10, 2008
- LYONDELL CHEMICAL TECHNOLOGY, L.P.
- Prakash G. Balan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ring filter
- Publication number 20060021826
- Publication date Feb 2, 2006
- Dirk Heintzen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ring filter
- Publication number 20060021933
- Publication date Feb 2, 2006
- INA-SCHAEFFLER KG
- Scott Radcliffe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel filter with clean water outlet
- Publication number 20050274664
- Publication date Dec 15, 2005
- HENGST GmbH & Co. KG
- Guido Stoehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration system with inter-filter flow controls
- Publication number 20050224401
- Publication date Oct 13, 2005
- Dennis Chancellor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Diesel fuel purifier
- Publication number 20050103728
- Publication date May 19, 2005
- Ali Hasan Hamdan Abdelqader
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and filter for filtering a slurry
- Publication number 20050016936
- Publication date Jan 27, 2005
- Ralph Stankowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and filter for filtering a slurry
- Publication number 20050011840
- Publication date Jan 20, 2005
- Ralph Stankowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multiphase reactor design incorporating filtration system for fixed...
- Publication number 20040179983
- Publication date Sep 16, 2004
- Prakash G. Balan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration device for separation of concretions, fragments or other...
- Publication number 20030042187
- Publication date Mar 6, 2003
- Ferton Holding S.A.
- Andreas Menne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-stage filter
- Publication number 20030010694
- Publication date Jan 16, 2003
- Andrew J. Holt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

ring shaped

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluid cell and docking station

Cleaning bucket structure capable for automatically purifying foul...

Water level sensor device for a fuel filter

Water straining and chemical additive device for marine vessels and...

Fuel filter device

Multi-segmented tube sheet

Filter material, filter element, and method and device for producin...

Liquid filtration device, method of assembly, and method of use

Hydroclone with improved cleaning assembly

Multi-segmented tube sheet

Multi-segmented tube sheet

Filter and pump unit, filter and pump apparatus having such a unit...

Multiphase reactor design incorporating filtration system for fixed...

Fuel filter with clean water outlet

Multiphase reactor design incorporating filtration system for fixed...

Process and filter for filtering a slurry

Diesel fuel purifier

Filtration device for separation of concretions, fragments or other...

Multi-stage filter

Separator with solids diverter

Waste water contaminant segregating unit for sewer conduits

Hydrodynamic separator with an incorporated solids interceptor

Discrete pore platelet filter manufactured by electropolishing

Oil recycling apparatus with a recirculating filtration line

Filter separator for separating a composite fluid

Filter that changes the direction of water current arbitrarily

Filter attachment for gear pump

Quick-change filter cartridge and head therefor

Quick-change filter cartridge and head therefor

Method and apparatus for thickening a suspension

Patents Applicationslast 30 patents

FLUID CELL AND DOCKING STATION

Cleaning bucket structure capable for automatically purifying foul...

Vacuum Filtration System for Removing Airborne Particulate Pollutants

WATER LEVEL SENSOR DEVICE FOR A FUEL FILTER

MULTI-SEGMENTED TUBE SHEET

HYDROCLONE WITH IMPROVED CLEANING ASSEMBLY

FUEL FILTER DEVICE

FILTER MATERIAL, FILTER ELEMENT, AND METHOD AND DEVICE FOR PRODUCIN...

MULTI-SEGMENTED TUBE SHEET

FLOW CONTROL FEATURES FOR FLUID FILTRATION DEVICE AND METHODS

Filter and pump unit, filter and pump apparatus having such a unit...

Multiphase reactor design incorporating filtration system for fixed...

Ring filter

Ring filter

Fuel filter with clean water outlet

Filtration system with inter-filter flow controls

Diesel fuel purifier

Process and filter for filtering a slurry

Process and filter for filtering a slurry

Multiphase reactor design incorporating filtration system for fixed...

Filtration device for separation of concretions, fragments or other...

Multi-stage filter