Making filtering elements

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CPC
B01D29/012

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Parent Industries

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

Current Industry

B01D29/012Making filtering elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing a filter device
- Patent number 12,263,421
- Issue date Apr 1, 2025
- Robert Bosch GmbH
- Richard Dusak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Target cell capture filter and target cell capture method
- Patent number 12,226,716
- Issue date Feb 18, 2025
- Ogic Technologies Co., Ltd.
- Yuta Nakashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for joining a filter and a component, and filter-component s...
- Patent number 12,220,655
- Issue date Feb 11, 2025
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Markus Deeg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter-attached cartridge
- Patent number 12,220,654
- Issue date Feb 11, 2025
- Enplas Corporation
- Shigeru Uemura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for shrinking synthetic filter fabric
- Patent number 12,122,086
- Issue date Oct 22, 2024
- Valmet Technologies, Inc.
- Tapio Salminen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 12,042,822
- Issue date Jul 23, 2024
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Textured core sheets for fluid drainage unit
- Patent number 12,023,606
- Issue date Jul 2, 2024
- Eljen Corporation
- James M. King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3D printed staged filtration media packs
- Patent number 11,986,756
- Issue date May 21, 2024
- Caterpillar Inc.
- Javier A. Rodriguez
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Filtration media produced using additive manufacturing
- Patent number 11,969,680
- Issue date Apr 30, 2024
- Caterpillar Inc.
- Javier A. Rodriguez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filter element with fluted filter media
- Patent number 11,865,489
- Issue date Jan 9, 2024
- Donaldson Company, Inc.
- Scott M. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wastewater screen filter and chain tensioning system
- Patent number 11,717,774
- Issue date Aug 8, 2023
- Headworks Bio Inc.
- David Dvorak
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Apparatus, system and/or method for modular filter screens
- Patent number 11,712,642
- Issue date Aug 1, 2023
- Schlumberger Technology Corporation
- Claire Rosaleen Galloway McLean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering panel and method of making the same
- Patent number 11,660,552
- Issue date May 30, 2023
- Evoqua Water Technologies LLC
- Marco Braschi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,638,933
- Issue date May 2, 2023
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,471,913
- Issue date Oct 18, 2022
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,471,914
- Issue date Oct 18, 2022
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,446,704
- Issue date Sep 20, 2022
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plurality of filters
- Patent number 11,440,009
- Issue date Sep 13, 2022
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,426,766
- Issue date Aug 30, 2022
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Suction filter for liquids
- Patent number 11,400,391
- Issue date Aug 2, 2022
- NTZ Nederland BV
- Dick Van De Wetering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid cleaning element, liquid cleaning system, and method for pro...
- Patent number 11,285,407
- Issue date Mar 29, 2022
- MANN+HUMMEL GMBH
- Pascal Egger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,161,150
- Issue date Nov 2, 2021
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Porous layered film
- Patent number 11,123,662
- Issue date Sep 21, 2021
- Imagine TF, LLC
- Brian Edward Richardson
- B32 - LAYERED PRODUCTS
Information Patent Grant
3D printed staged filtration media packs
- Patent number 11,058,977
- Issue date Jul 13, 2021
- Caterpillar Inc.
- Javier A. Rodriguez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration filter and filtration filter device
- Patent number 11,052,337
- Issue date Jul 6, 2021
- Murata Manufacturing Co., Ltd.
- Wataru Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration media produced using additive manufacturing
- Patent number 11,052,332
- Issue date Jul 6, 2021
- Caterpillar Inc.
- Javier A. Rodriguez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 11,000,882
- Issue date May 11, 2021
- Derrick Corporation
- Keith Wojciechowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 10,994,306
- Issue date May 4, 2021
- Derrick Corporation
- Keith Wojciechowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 10,981,197
- Issue date Apr 20, 2021
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molded screening apparatuses and methods
- Patent number 10,974,281
- Issue date Apr 13, 2021
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS FOR MANUFACTURING FILTER MEDIA INCORPORATING NANOPARTICLES
- Publication number 20250099886
- Publication date Mar 27, 2025
- DelStar Technologies, Inc.
- Lenny Pompeo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
In-mold piping filter
- Publication number 20250073624
- Publication date Mar 6, 2025
- Jun He Technology Co., Ltd.
- CHIANG-CHUAN WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER FOR A BASKET, BASIN, OR SINK
- Publication number 20250050247
- Publication date Feb 13, 2025
- BEARD BIN, LLC
- Antranik Krikor KALAYDJIAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT OF PARTICULATE FILTERS
- Publication number 20250041769
- Publication date Feb 6, 2025
- Johnson Matthey Public Limited Company
- Jordan NISBET
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20240326095
- Publication date Oct 3, 2024
- Derrick Corporation
- Keith Wojciechowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid Drainage System with Textured Core Sheets
- Publication number 20240299866
- Publication date Sep 12, 2024
- Eljen Corporation
- James M. King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A FILTER AND A FILTER
- Publication number 20240207761
- Publication date Jun 27, 2024
- IMEC vzw
- Cian CUMMINS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus, System and/or Method for Modular Filter Screens
- Publication number 20240017192
- Publication date Jan 18, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Claire Rosaleen Galloway McLean
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING A FILTER DEVICE
- Publication number 20230405497
- Publication date Dec 21, 2023
- ROBERT BOSCH GmbH
- Richard Dusak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20230256472
- Publication date Aug 17, 2023
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
TARGET CELL CAPTURE FILTER AND TARGET CELL CAPTURE METHOD
- Publication number 20220226754
- Publication date Jul 21, 2022
- Ogic Technologies Co., Ltd.
- Yuta NAKASHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Screen Cloth with Increased Wear Resistance and Method for Increasi...
- Publication number 20220220599
- Publication date Jul 14, 2022
- Allgaier Werke GmbH
- Mathias Trojosky
- D03 - WEAVING
Information Patent Application
Apparatus and Method for Shrinking Synthetic Filter Fabric
- Publication number 20220118677
- Publication date Apr 21, 2022
- VALMET TECHNOLOGIES, INC.
- Tapio Salminen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR JOINING A FILTER AND A COMPONENT, AND FILTER-COMPONENT S...
- Publication number 20220096969
- Publication date Mar 31, 2022
- Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
- Markus Deeg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Textured Core Sheets for Fluid Drainage Unit
- Publication number 20220062799
- Publication date Mar 3, 2022
- Eljen Corporation
- James M. King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER-ATTACHED CARTRIDGE
- Publication number 20220023777
- Publication date Jan 27, 2022
- ENPLAS CORPORATION
- Shigeru Uemura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20210354173
- Publication date Nov 18, 2021
- Derrick Corporation
- Keith Wojciechowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20210260624
- Publication date Aug 26, 2021
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Reactive Adhesives for Filtration Applications
- Publication number 20210252442
- Publication date Aug 19, 2021
- Zephyros, Inc.
- Eren Hursit
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20210237123
- Publication date Aug 5, 2021
- Derrick Corporation
- Keith Wojciechowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20210229131
- Publication date Jul 29, 2021
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
FILTRATION MEDIA PRODUCED USING ADDITIVE MANUFACTURING
- Publication number 20210220761
- Publication date Jul 22, 2021
- Caterpillar Inc.
- Javier A. Rodriguez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtering panel and method of making the same
- Publication number 20210138368
- Publication date May 13, 2021
- Evoqua Water Technologies LLC
- Marco Braschi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20210046508
- Publication date Feb 18, 2021
- Derrick Corporation
- Keith Wojciechowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT WITH FLUTED FILTER MEDIA
- Publication number 20210031133
- Publication date Feb 4, 2021
- Donaldson Company, Inc.
- Scott M. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUCTION FILTER FOR LIQUIDS
- Publication number 20200368647
- Publication date Nov 26, 2020
- NTZ NEDERLAND BV
- Dick VAN DE WETERING
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTEWATER SCREEN FILTER AND CHAIN TENSIONING SYSTEM
- Publication number 20200298149
- Publication date Sep 24, 2020
- Headworks International, Inc.
- David Dvorak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20200246833
- Publication date Aug 6, 2020
- Derrick Corporation
- Keith Wojciechowski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
3D PRINTED MECHANICAL LOCKS FOR END CAP POTTING
- Publication number 20200246729
- Publication date Aug 6, 2020
- Caterpillar Inc.
- Javier A. Rodriguez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
- Publication number 20200156115
- Publication date May 21, 2020
- Derrick Corporation
- Keith Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Making filtering elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for producing a filter device

Target cell capture filter and target cell capture method

Method for joining a filter and a component, and filter-component s...

Filter-attached cartridge

Apparatus and method for shrinking synthetic filter fabric

Injection molded screening apparatuses and methods

Textured core sheets for fluid drainage unit

3D printed staged filtration media packs

Filtration media produced using additive manufacturing

Filter element with fluted filter media

Wastewater screen filter and chain tensioning system

Apparatus, system and/or method for modular filter screens

Filtering panel and method of making the same

Injection molded screening apparatuses and methods

Injection molded screening apparatuses and methods

Injection molded screening apparatuses and methods

Injection molded screening apparatuses and methods

Plurality of filters

Injection molded screening apparatuses and methods

Suction filter for liquids

Liquid cleaning element, liquid cleaning system, and method for pro...

Injection molded screening apparatuses and methods

Porous layered film

3D printed staged filtration media packs

Filtration filter and filtration filter device

Filtration media produced using additive manufacturing

Injection molded screening apparatuses and methods

Injection molded screening apparatuses and methods

Injection molded screening apparatuses and methods

Injection molded screening apparatuses and methods

Patents Applicationslast 30 patents

SYSTEMS FOR MANUFACTURING FILTER MEDIA INCORPORATING NANOPARTICLES

In-mold piping filter

FILTER FOR A BASKET, BASIN, OR SINK

TREATMENT OF PARTICULATE FILTERS

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

Fluid Drainage System with Textured Core Sheets

METHOD FOR PRODUCING A FILTER AND A FILTER

Apparatus, System and/or Method for Modular Filter Screens

METHOD AND APPARATUS FOR PRODUCING A FILTER DEVICE

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

TARGET CELL CAPTURE FILTER AND TARGET CELL CAPTURE METHOD

Screen Cloth with Increased Wear Resistance and Method for Increasi...

Apparatus and Method for Shrinking Synthetic Filter Fabric

METHOD FOR JOINING A FILTER AND A COMPONENT, AND FILTER-COMPONENT S...

Textured Core Sheets for Fluid Drainage Unit

FILTER-ATTACHED CARTRIDGE

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

Reactive Adhesives for Filtration Applications

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

FILTRATION MEDIA PRODUCED USING ADDITIVE MANUFACTURING

Filtering panel and method of making the same

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

FILTER ELEMENT WITH FLUTED FILTER MEDIA

SUCTION FILTER FOR LIQUIDS

WASTEWATER SCREEN FILTER AND CHAIN TENSIONING SYSTEM

INJECTION MOLDED SCREENING APPARATUSES AND METHODS

3D PRINTED MECHANICAL LOCKS FOR END CAP POTTING

INJECTION MOLDED SCREENING APPARATUSES AND METHODS