Calibrated passages

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CPC
B01D35/1576

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D35/00Other filtering devices Auxiliary devices for filtration Filter housing constructions

Current Industry

B01D35/1576Calibrated passages

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Oil filter comprising a hydraulic resistance
- Patent number 12,357,928
- Issue date Jul 15, 2025
- C.C JENSEN A/S
- Carl Aage Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil filter comprising a hydraulic resistance
- Patent number 12,053,724
- Issue date Aug 6, 2024
- C.C JENSEN A/S
- Carl Aage Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element with air-bleed conduit
- Patent number 11,927,163
- Issue date Mar 12, 2024
- MANN+HUMMEL Filtration Technology US LLC
- Willie L. Stamey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screen intake flow control and support device
- Patent number 11,873,612
- Issue date Jan 16, 2024
- JOHNSON SCREENS, INC.
- Michael R. Ekholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel filter and mounting support of which the outlet is sealed by a...
- Patent number 11,338,230
- Issue date May 24, 2022
- Sogefi Filtration
- Laurent Fayolle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Standpipe with flow restriction valve, and filter cartridge
- Patent number 11,198,077
- Issue date Dec 14, 2021
- Cummins Filtration IP, Inc.
- Zemin Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration system and method of use
- Patent number 11,161,067
- Issue date Nov 2, 2021
- Erin Winters-Mist Paig-Tran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element with air-bleed conduit
- Patent number 11,035,330
- Issue date Jun 15, 2021
- MANN+HUMMEL Filtration Technology Group Inc.
- Willie L. Stamey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device and system and clogging monitoring method
- Patent number 10,994,232
- Issue date May 4, 2021
- SAFRAN FILTRATION SYSTEMS
- Jérôme Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for providing supplemental advanced filtration
- Patent number 10,913,019
- Issue date Feb 9, 2021
- Adan Reinosa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow restriction valve and filter cartridge
- Patent number 10,786,769
- Issue date Sep 29, 2020
- Cummins Filtration IP, Inc.
- Zemin Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
No filter no run fluid filtration system
- Patent number 10,751,651
- Issue date Aug 25, 2020
- Cummins Filtration IP, Inc.
- Shubha Agrawal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sludge concentrator assembly with varying first stage separator, co...
- Patent number 10,525,389
- Issue date Jan 7, 2020
- JK Industries, LLC
- Keith Urban
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Screen intake flow control and support device
- Patent number 10,214,871
- Issue date Feb 26, 2019
- Aqseptence Group, Inc.
- Michael Ekholm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Filter cartridge provided with means for draining water and a relat...
- Patent number 10,213,713
- Issue date Feb 26, 2019
- UFI FILTERS S.P.A.
- Giorgio Girondi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with internal frame openings
- Patent number 10,086,318
- Issue date Oct 2, 2018
- Filtran LLC
- John G. Eleftherakis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Swimming pool skimmer attachment
- Patent number 10,006,213
- Issue date Jun 26, 2018
- Christopher Andrew Keeler
- E04 - BUILDING
Information Patent Grant
Filter device
- Patent number 9,815,009
- Issue date Nov 14, 2017
- HYDAC FILTERTECHNIK GMBH
- Ralf Schmitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vented liquid filter vented through media
- Patent number 9,700,818
- Issue date Jul 11, 2017
- Baldwin Filters, Inc.
- James N. Marshall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aperture plates for pressure-regulating valves
- Patent number 9,644,762
- Issue date May 9, 2017
- Hamilton Sundstrand Corporation
- Aaron F. Rickis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid filter assembly; and, methods
- Patent number 9,433,881
- Issue date Sep 6, 2016
- Donaldson Company, Inc.
- Angelo Schiavon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Increased efficiency strainer system
- Patent number 9,266,045
- Issue date Feb 23, 2016
- Control Components, Inc.
- Stanislaw Kielbowicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration system with a variable restriction orifice
- Patent number 8,852,443
- Issue date Oct 7, 2014
- Cummins Filtration IP, Inc.
- Todd Forrest
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device, particularly reflux vacuum filter, and filter elemen...
- Patent number 8,480,774
- Issue date Jul 9, 2013
- HYDAC FILTERTECHNIK GMBH
- Werner Wilkendorf
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
In-tank fuel delivery module having an accessible fuel filter
- Patent number 8,286,802
- Issue date Oct 16, 2012
- Synerject, LLC
- Kevin L. Leppert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-stage filter cartridge with polyurethane endcaps
- Patent number 8,216,470
- Issue date Jul 10, 2012
- Cummins Filtration IP, Inc.
- Wassem Abdalla
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for the filtration of liquids
- Patent number 8,216,451
- Issue date Jul 10, 2012
- Brita GmbH
- Hilmar Walde
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter assembly
- Patent number 8,211,302
- Issue date Jul 3, 2012
- Caterpillar Inc.
- John V. Mount
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid filter assembly; and methods
- Patent number 8,119,002
- Issue date Feb 21, 2012
- Donaldson Company, Inc.
- Angelo Schiavon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In-tank fuel delivery module having an accessible fuel filter
- Patent number 8,079,479
- Issue date Dec 20, 2011
- Synerject, LLC
- Kevin L. Leppert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OIL FILTER COMPRISING A HYDRAULIC RESISTANCE
- Publication number 20220401857
- Publication date Dec 22, 2022
- C.C. JENSEN A/S
- Carl Aage Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element With Air-Bleed Conduit
- Publication number 20210355896
- Publication date Nov 18, 2021
- MANN+HUMMEL Filtration Technology US LLC
- Willie Luther Stamey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NO FILTER NO RUN FLUID FILTRATION SYSTEM
- Publication number 20200368652
- Publication date Nov 26, 2020
- CUMMINS FILTRATION IP, INC.
- Shubha Agrawal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FILTRATION SYSTEM AND METHOD OF USE
- Publication number 20200215468
- Publication date Jul 9, 2020
- Erin Wintersmist Paig-Tran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCREEN INTAKE FLOW CONTROL AND SUPPORT DEVICE
- Publication number 20190390428
- Publication date Dec 26, 2019
- Aqseptence Group, Inc.
- Michael R. Ekholm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Filter device and system and clogging monitoring method
- Publication number 20190217228
- Publication date Jul 18, 2019
- SAFRAN FILTRATION SYSTEMS
- Jérôme MARTIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for providing supplemental advanced filtration
- Publication number 20180296952
- Publication date Oct 18, 2018
- Adan Reinosa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE
- Publication number 20180126309
- Publication date May 10, 2018
- CUMMINS FILTRATION IP, INC.
- Zemin Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGE PROVIDED WITH MEANS FOR DRAINING WATER AND A RELAT...
- Publication number 20170312664
- Publication date Nov 2, 2017
- UFI FILTERS S.P.A.
- Giorgio Girondi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWIMMING POOL SKIMMER ATTACHMENT
- Publication number 20170121994
- Publication date May 4, 2017
- Christopher Andrew Keeler
- E04 - BUILDING
Information Patent Application
FILTER HEAD, AND FILTER ASSEMBLY AND WATER TREATMENT APPARATUS HAVI...
- Publication number 20140124433
- Publication date May 8, 2014
- COWAY CO., LTD.
- Young-Ju Seo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE
- Publication number 20130228507
- Publication date Sep 5, 2013
- Hydac Filtertechnik GmbH
- Ralf Schmitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Screen Intake Flow Control and Support Device
- Publication number 20120298572
- Publication date Nov 29, 2012
- JOHNSON SCREENS, INC.
- Michael Ekholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VENTED LIQUID FILTER VENTED THROUGH MEDIA
- Publication number 20120168359
- Publication date Jul 5, 2012
- Baldwin Filters, Inc.
- James N. Marshall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Liquid Filter Assembly; and, Methods
- Publication number 20120145625
- Publication date Jun 14, 2012
- Donaldson Company, Inc.
- Angelo Schiavon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IN-TANK FUEL DELIVERY MODULE HAVING AN ACCESSIBLE FUEL FILTER
- Publication number 20120080367
- Publication date Apr 5, 2012
- SYNERJECT, LLC
- Kevin L. LEPPERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INCREASED EFFICIENCY STRAINER SYSTEM
- Publication number 20110084009
- Publication date Apr 14, 2011
- STANISLAW KIELBOWICZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE
- Publication number 20110073538
- Publication date Mar 31, 2011
- CUMMINS FILTRATION IP, INC.
- Zemin JIANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-STAGE FILTER CARTRIDGE WITH SNAP FIT FILTERS
- Publication number 20100294707
- Publication date Nov 25, 2010
- Cummins Filtration IP Inc.
- Wassem Abdalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-STAGE FILTER CARTRIDGE WITH POLYURETHANE ENDCAPS
- Publication number 20100294712
- Publication date Nov 25, 2010
- Cummins Filtration IP Inc.
- Wassem Abdalla
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Filter Device, Particularly Reflux Vacuum Filter, and Filter Elemen...
- Publication number 20100257824
- Publication date Oct 14, 2010
- Werner Wilkendorf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter assembly
- Publication number 20100078375
- Publication date Apr 1, 2010
- Caterpillar Inc.
- John V. Mount
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUEL FILTER HOUSING WITH SNAP LOCK VALVE ASSEMBLY
- Publication number 20090242820
- Publication date Oct 1, 2009
- CUMMINS FILTRATION IP, INC.
- Jeffrey A. HUSBAND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IN-TANK FUEL DELIVERY MODULE HAVING AN ACCESSIBLE FUEL FILTER
- Publication number 20090184044
- Publication date Jul 23, 2009
- Kevin L. LEPPERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Engine valve with a combined engine oil filter and valve actuator s...
- Publication number 20090166274
- Publication date Jul 2, 2009
- EATON CORPORATION
- Kelly M. Newby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION SYSTEM WITH A VARIABLE RESTRICTION ORIFICE
- Publication number 20090065447
- Publication date Mar 12, 2009
- CUMMINS FILTRATION IP, INC.
- Todd FORREST
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID FILTER ASSEMBLY; AND METHODS
- Publication number 20090057213
- Publication date Mar 5, 2009
- Donaldson Company, Inc.
- Angelo Schiavon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE
- Publication number 20090020465
- Publication date Jan 22, 2009
- CUMMINS FILTRATION IP, INC.
- Zemin JIANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for the Filtration of Liquids
- Publication number 20070227955
- Publication date Oct 4, 2007
- Hilmar Walde
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Liquid circuit
- Publication number 20070175807
- Publication date Aug 2, 2007
- Filterwerk Mann & Hummel GmbH
- Andre Roesgen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Calibrated passages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Oil filter comprising a hydraulic resistance

Oil filter comprising a hydraulic resistance

Filter element with air-bleed conduit

Screen intake flow control and support device

Fuel filter and mounting support of which the outlet is sealed by a...

Standpipe with flow restriction valve, and filter cartridge

Filtration system and method of use

Filter element with air-bleed conduit

Filter device and system and clogging monitoring method

Apparatus for providing supplemental advanced filtration

Flow restriction valve and filter cartridge

No filter no run fluid filtration system

Sludge concentrator assembly with varying first stage separator, co...

Screen intake flow control and support device

Filter cartridge provided with means for draining water and a relat...

Filter with internal frame openings

Swimming pool skimmer attachment

Filter device

Vented liquid filter vented through media

Aperture plates for pressure-regulating valves

Liquid filter assembly; and, methods

Increased efficiency strainer system

Filtration system with a variable restriction orifice

Filter device, particularly reflux vacuum filter, and filter elemen...

In-tank fuel delivery module having an accessible fuel filter

Multi-stage filter cartridge with polyurethane endcaps

Apparatus for the filtration of liquids

Filter assembly

Liquid filter assembly; and methods

In-tank fuel delivery module having an accessible fuel filter

Patents Applicationslast 30 patents

OIL FILTER COMPRISING A HYDRAULIC RESISTANCE

Filter Element With Air-Bleed Conduit

NO FILTER NO RUN FLUID FILTRATION SYSTEM

FILTRATION SYSTEM AND METHOD OF USE

SCREEN INTAKE FLOW CONTROL AND SUPPORT DEVICE

Filter device and system and clogging monitoring method

Apparatus for providing supplemental advanced filtration

STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE

FILTER CARTRIDGE PROVIDED WITH MEANS FOR DRAINING WATER AND A RELAT...

SWIMMING POOL SKIMMER ATTACHMENT

FILTER HEAD, AND FILTER ASSEMBLY AND WATER TREATMENT APPARATUS HAVI...

FILTER DEVICE

Screen Intake Flow Control and Support Device

VENTED LIQUID FILTER VENTED THROUGH MEDIA

Liquid Filter Assembly; and, Methods

IN-TANK FUEL DELIVERY MODULE HAVING AN ACCESSIBLE FUEL FILTER

INCREASED EFFICIENCY STRAINER SYSTEM

STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE

MULTI-STAGE FILTER CARTRIDGE WITH SNAP FIT FILTERS

MULTI-STAGE FILTER CARTRIDGE WITH POLYURETHANE ENDCAPS

Filter Device, Particularly Reflux Vacuum Filter, and Filter Elemen...

Filter assembly

FUEL FILTER HOUSING WITH SNAP LOCK VALVE ASSEMBLY

IN-TANK FUEL DELIVERY MODULE HAVING AN ACCESSIBLE FUEL FILTER

Engine valve with a combined engine oil filter and valve actuator s...

FILTRATION SYSTEM WITH A VARIABLE RESTRICTION ORIFICE

LIQUID FILTER ASSEMBLY; AND METHODS

STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE

Apparatus for the Filtration of Liquids

Liquid circuit