Triangular shape

Industry

CPC
B01D2275/207

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2275/00Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours

Current Industry

B01D2275/207Triangular shape

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 12,090,435
- Issue date Sep 17, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 11,701,609
- Issue date Jul 18, 2023
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 10,967,322
- Issue date Apr 6, 2021
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and support structure
- Patent number 10,427,078
- Issue date Oct 1, 2019
- Donaldson Company, Inc.
- Jonathan G. Parsons
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 10,350,531
- Issue date Jul 16, 2019
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 9,630,134
- Issue date Apr 25, 2017
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with tri-flow path combinations
- Patent number 9,555,346
- Issue date Jan 31, 2017
- Cummins Filtration IP Inc.
- Christopher E. Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Radial pleat design and collapsible filter element
- Patent number 9,370,742
- Issue date Jun 21, 2016
- BHA Altair, LLC
- Sarah Adele Edwards
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Space optimized coalescer
- Patent number 8,114,183
- Issue date Feb 14, 2012
- Cummins Filtration IP Inc.
- Brian W. Schwandt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter for a scoop
- Patent number 7,452,395
- Issue date Nov 18, 2008
- K & N Engineering, Inc.
- Jonathan Richard Fiello
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3309848
- Patent number 3,309,848
- Issue date Mar 21, 1967
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20240408529
- Publication date Dec 12, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20230321582
- Publication date Oct 12, 2023
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLIES AND ELEMENTS UTILIZING MULTILAYERED AND WRAPPED F...
- Publication number 20220355235
- Publication date Nov 10, 2022
- CUMMINS FILTRATION IP, INC.
- Kelly A. Detra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NICKEL-BASED AIRBORNE PATHOGEN INHIBITOR AGAINST MICROBES, INCLUDIN...
- Publication number 20220161172
- Publication date May 26, 2022
- Arielle Svetlana Breuninger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20210213381
- Publication date Jul 15, 2021
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20190282946
- Publication date Sep 19, 2019
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20140260142
- Publication date Sep 18, 2014
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RADIAL PLEAT DESIGN AND COLLAPSIBLE FILTER ELEMENT
- Publication number 20140260138
- Publication date Sep 18, 2014
- BHA Altair, LLC
- Sarah Adele Edwards
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with Tri-Flow Path Combinations
- Publication number 20120285901
- Publication date Nov 15, 2012
- Cummins Filtration IP Inc.
- Christopher E. Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with Specified Flow Path Combinations
- Publication number 20120285324
- Publication date Nov 15, 2012
- Cummins Filtration IP Inc.
- Christopher E. Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with Shaped Flow Path Combinations
- Publication number 20120285902
- Publication date Nov 15, 2012
- Cummins Filtration IP Inc.
- Christopher E. Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICLE TRAP FOR AN EXHAUST GAS RECIRCULATION LINE AND AUTOMOBILE...
- Publication number 20110173956
- Publication date Jul 21, 2011
- EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MGH
- Hubertus Kotthoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with enhanced media area utilization
- Publication number 20070157808
- Publication date Jul 12, 2007
- Brian K. Wagner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Space optimized coalescer
- Publication number 20070062887
- Publication date Mar 22, 2007
- Brian W. Schwandt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filter for a scoop
- Publication number 20060086073
- Publication date Apr 27, 2006
- Jonathan Richard Fiello
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Triangular shape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ovate tubular filter cartridges and filter systems using the same

Ovate tubular filter cartridges and filter systems using the same

Ovate tubular filter cartridges and filter systems using the same

Filter element and support structure

Ovate tubular filter cartridges and filter systems using the same

Ovate tubular filter cartridges and filter systems using the same

Filter with tri-flow path combinations

Radial pleat design and collapsible filter element

Space optimized coalescer

Air filter for a scoop

3309848

Patents Applicationslast 30 patents

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

FILTER ASSEMBLIES AND ELEMENTS UTILIZING MULTILAYERED AND WRAPPED F...

NICKEL-BASED AIRBORNE PATHOGEN INHIBITOR AGAINST MICROBES, INCLUDIN...

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

RADIAL PLEAT DESIGN AND COLLAPSIBLE FILTER ELEMENT

Filter with Tri-Flow Path Combinations

Filter with Specified Flow Path Combinations

Filter with Shaped Flow Path Combinations

PARTICLE TRAP FOR AN EXHAUST GAS RECIRCULATION LINE AND AUTOMOBILE...

Filter with enhanced media area utilization

Space optimized coalescer

Air filter for a scoop