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Patents Grants
last 30 patents
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
12,168,194
Issue date
Dec 17, 2024
Donaldson Company, Inc.
David J. Burton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blow-by gas filtration assembly with support bearing
Patent number
12,146,429
Issue date
Nov 19, 2024
UFI Filters S.p.A.
Giorgio Girondi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anti-rotation features for crankcase ventilation filters
Patent number
12,071,873
Issue date
Aug 27, 2024
Cummins Filtration IP, Inc.
Chirag D. Parikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blow-by filtration assembly with shaft comprising outflow portion
Patent number
12,060,817
Issue date
Aug 13, 2024
UFI FILTERS S.p.A.
Giorgio Girondi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air filter device
Patent number
12,050,020
Issue date
Jul 30, 2024
PEAKVENT AS
Morten Gulliksen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blow-by gas filtration assembly with threaded filter portion
Patent number
11,988,120
Issue date
May 21, 2024
UFI FILTERS S.p.A.
Giorgio Girondi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating coalescing element with directed liquid drainage and gas o...
Patent number
11,964,224
Issue date
Apr 23, 2024
Cummins Filtration IP, Inc.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotating separator with single assembly orientation and integrated...
Patent number
11,952,926
Issue date
Apr 9, 2024
Cummins Filtration IP, Inc.
Bradley A. Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blow-by gas filtration assembly with support group
Patent number
11,891,931
Issue date
Feb 6, 2024
UFI FILTERS S.p.A.
Giorgio Girondi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular dust collection system
Patent number
11,865,486
Issue date
Jan 9, 2024
Engineered Recycling Systems, LLC
Andreas Fischer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification device for purifying air and air purifier having same
Patent number
11,833,466
Issue date
Dec 5, 2023
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
Yunqing Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air purifier
Patent number
11,794,143
Issue date
Oct 24, 2023
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
Yunqing Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Utilizing a mechanical seal between a filter media and an endcap of...
Patent number
11,654,385
Issue date
May 23, 2023
Cummins Filtration IP, Inc.
Himani Deshpande
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device and method for changing a filter element
Patent number
11,549,704
Issue date
Jan 10, 2023
Lufttechnik Gransee GmbH
Rainer Matho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotating coalescing element with directed liquid drainage and gas o...
Patent number
11,504,665
Issue date
Nov 22, 2022
Cummins Filtration IP, Inc.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Impulse turbine with non-wetting surface for improved hydraulic eff...
Patent number
11,471,808
Issue date
Oct 18, 2022
Cummins Filtration IP, Inc.
Peter K. Herman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Rotary separation apparatus and process
Patent number
11,433,428
Issue date
Sep 6, 2022
Travis Jeremy Arnovick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for attaching and retaining a filter element on...
Patent number
11,331,608
Issue date
May 17, 2022
Cummins Filtration IP, Inc.
Chirag D. Parikh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air treatment module and air conditioner
Patent number
11,229,869
Issue date
Jan 25, 2022
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Changlin Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter cleaning device and parts and methods of use thereof
Patent number
11,207,625
Issue date
Dec 28, 2021
MAX XP PTY LTD
Graham Edward Heilig
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,110,382
Issue date
Sep 7, 2021
Donaldson Company, Inc.
David J. Burton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for separating an air/oil mixture
Patent number
11,110,379
Issue date
Sep 7, 2021
SAFRAN TRANSMISSION SYSTEMS
Maxence Gérard Claude Guillemont
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air purifier
Patent number
10,940,422
Issue date
Mar 9, 2021
Samsung Electronics Co., Ltd.
Dah-we Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotating separator with housing preventing separated liquid carryover
Patent number
10,913,023
Issue date
Feb 9, 2021
Cummins Filtration IP, Inc.
Chirag D. Parikh
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Systems and methods for attaching and retaining a filter element on...
Patent number
10,744,438
Issue date
Aug 18, 2020
Cummins Filtration IP, Inc.
Chirag D. Parikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and apparatuses for missing filter detection and prevention...
Patent number
10,737,209
Issue date
Aug 11, 2020
Cummins Filtration IP, Inc.
Lee A. Peck
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Drum media holding band for filtration system
Patent number
10,695,707
Issue date
Jun 30, 2020
Osprey Corporation
James Andrew White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotating coalescing element with directed liquid drainage and gas o...
Patent number
10,682,601
Issue date
Jun 16, 2020
Cummins Filtration IP, Inc.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotating coalescer
Patent number
10,596,507
Issue date
Mar 24, 2020
Cummins Filtration Sarl
Anthony Barreteau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Filtration system and method
Patent number
10,596,505
Issue date
Mar 24, 2020
Osprey Corporation
Todd Dietz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AIR PURIFIER WITH ROTATABLE FILTER
Publication number
20240042364
Publication date
Feb 8, 2024
Bissell Inc.
Derek Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMPROVEMENTS FOR DRUM FILTERS AND FILTER SYSTEMS COMPRISING SUCH D...
Publication number
20240009610
Publication date
Jan 11, 2024
MOBIAIR PTE.LTD.
Martin SCAIFE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filtering apparatus for filtering air from an absorbent articles ma...
Publication number
20240001277
Publication date
Jan 4, 2024
ONTEX BV
Thomas HEEGE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BLOW-BY GAS FILTRATION ASSEMBLY WITH SUPPORT BEARING
Publication number
20230054374
Publication date
Feb 23, 2023
UFI FILTERS S.P.A.
Giorgio GIRONDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Rotating Coalescing Element with Directed Liquid Drainage and Gas O...
Publication number
20230036998
Publication date
Feb 2, 2023
CUMMINS FILTRATION IP, INC.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BLOW-BY GAS FILTRATION ASSEMBLY WITH THREADED FILTER PORTION
Publication number
20220290590
Publication date
Sep 15, 2022
UFI FILTERS S.P.A.
Giorgio GIRONDI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLOW-BY FILTRATION ASSEMBLY WITH SHAFT COMPRISING OUTFLOW PORTION
Publication number
20220290591
Publication date
Sep 15, 2022
UFI FILTERS S.P.A.
Giorgio GIRONDI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR FILTER DEVICE
Publication number
20220090820
Publication date
Mar 24, 2022
Peakvent AS
Morten GULLIKSEN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20220047984
Publication date
Feb 17, 2022
Donaldson Company, Inc.
David J. BURTON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
BLOW-BY GAS FILTRATION ASSEMBLY WITH SUPPORT GROUP
Publication number
20220025792
Publication date
Jan 27, 2022
UFI FILTERS S.P.A.
Giorgio GIRONDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER SCREEN COMPONENT, BASE ASSEMBLY, CLOTHES DRYER, AND WASHING...
Publication number
20210394106
Publication date
Dec 23, 2021
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
Fagang TAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ROTATING SEPARATOR WITH SINGLE ASSEMBLY ORIENTATION AND INTEGRATED...
Publication number
20210381411
Publication date
Dec 9, 2021
CUMMINS FILTRATION IP, INC.
Bradley A. Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FILTER DEVICE AND METHOD FOR CHANGING A FILTER ELEMENT
Publication number
20210318007
Publication date
Oct 14, 2021
Lufttechnik Gransee GmbH
Rainer MATHO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ANTI-ROTATION FEATURES FOR CRANKCASE VENTILATION FILTERS
Publication number
20210189926
Publication date
Jun 24, 2021
CUMMINS FILTRATION IP, INC.
Chirag D. Parikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Purification Device for Purifying Air and Air Purifier Having Same
Publication number
20210146294
Publication date
May 20, 2021
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
Yunqing HAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Purifier
Publication number
20210129070
Publication date
May 6, 2021
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
Yunqing HAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ROTATING FILTERS AND RELATED SYSTEMS
Publication number
20210113946
Publication date
Apr 22, 2021
HãF Equipment LLC
Peter Hoefler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Rotary Separation Apparatus and Process
Publication number
20200384045
Publication date
Dec 10, 2020
The Original Resinator LLC
Travis Jeremy Arnovick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Systems and Methods for Attaching and Retaining a Filter Element on...
Publication number
20200353396
Publication date
Nov 12, 2020
CUMMINS FILTRATION IP, INC.
Chirag D. Parikh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Rotating Coalescing Element with Directed Liquid Drainage and Gas O...
Publication number
20200276532
Publication date
Sep 3, 2020
CUMMINS FILTRATION IP, INC.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20200230541
Publication date
Jul 23, 2020
Donaldson Company Inc.
David J. Burton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR TREATMENT MODULE AND AIR CONDITIONER
Publication number
20200114295
Publication date
Apr 16, 2020
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Changlin YAN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
IMPULSE TURBINE WITH NON-WETTING SURFACE FOR IMPROVED HYDRAULIC EFF...
Publication number
20190321765
Publication date
Oct 24, 2019
CUMMINS FILTRATION IP, INC.
Peter K. Herman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20190111374
Publication date
Apr 18, 2019
Donaldson Company, Inc.
David J. BURTON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR PURIFIER
Publication number
20190060817
Publication date
Feb 28, 2019
Samsung Electronics Co., Ltd.
Dah-we Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UTILIZING A MECHANICAL SEAL BETWEEN A FILTER MEDIA AND AN ENDCAP OF...
Publication number
20190046911
Publication date
Feb 14, 2019
CUMMINS FILTRATION IP, INC.
Himani Deshpande
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR CLEANER, HUMIDIFIER, AND DEODORIZING MACHINE
Publication number
20190039008
Publication date
Feb 7, 2019
KANKYO CO., LTD.
Hidetoshi IKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Rotating Coalescing Element with Directed Liquid Drainage and Gas O...
Publication number
20180243677
Publication date
Aug 30, 2018
CUMMINS FILTRATION IP, INC.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems and Methods for Attaching and Retaining a Filter Element on...
Publication number
20180236387
Publication date
Aug 23, 2018
CUMMINS FILTRATION IP, INC.
Chirag D. Parikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ROTATING COALESCER
Publication number
20180185778
Publication date
Jul 5, 2018
Cummins Filtration Sarl
Anthony Barreteau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL