THOMAS LUNDGREN

Person

Bloomington, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,951,429
- Issue date Apr 9, 2024
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,826,689
- Issue date Nov 28, 2023
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,759,744
- Issue date Sep 19, 2023
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,207,632
- Issue date Dec 28, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 11,185,810
- Issue date Nov 30, 2021
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,020,699
- Issue date Jun 1, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,864,475
- Issue date Dec 15, 2020
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangements; components; and, methods
- Patent number 10,837,331
- Issue date Nov 17, 2020
- Donaldson Company, Inc.
- Thomas Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 10,556,202
- Issue date Feb 11, 2020
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,556,201
- Issue date Feb 11, 2020
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge
- Patent number 10,434,454
- Issue date Oct 8, 2019
- Donaldson Company, Inc.
- Thomas Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,421,034
- Issue date Sep 24, 2019
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,315,144
- Issue date Jun 11, 2019
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,065,145
- Issue date Sep 4, 2018
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,795,911
- Issue date Oct 24, 2017
- Donaldson Company, Inc.
- Gregory L. Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air filter having fluted filter media
- Patent number 9,782,713
- Issue date Oct 10, 2017
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangements; components; and, methods
- Patent number 9,752,474
- Issue date Sep 5, 2017
- Donaldson Company, Inc.
- Thomas Lundgren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aerosol separator assembly; components; and, methods
- Patent number 9,737,839
- Issue date Aug 22, 2017
- Donaldson Company, Inc.
- Thomas John Lundgren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,527,023
- Issue date Dec 27, 2016
- Donaldson Comapny, Inc.
- Gregory Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/oil separator assemblies; components; and methods
- Patent number 9,504,949
- Issue date Nov 29, 2016
- Donaldson Company, Inc.
- Thomas Lundgren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine crankcase ventilation filter assembly; components; feature;...
- Patent number 9,359,924
- Issue date Jun 7, 2016
- Donaldson Company, Inc.
- Veli Kalayci
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air filter arrangement
- Patent number 9,180,399
- Issue date Nov 10, 2015
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 9,162,172
- Issue date Oct 20, 2015
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 8,906,128
- Issue date Dec 9, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Crankcase ventilation filter arrangments; components; and, methods
- Patent number 8,834,610
- Issue date Sep 16, 2014
- Donaldson Company, Inc.
- Thomas Lundgren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aerosol separator assembly; components; and methods
- Patent number 8,758,467
- Issue date Jun 24, 2014
- Donaldson Company, Inc.
- Thomas John Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter cartridge and air cleaner assembly
- Patent number 8,709,119
- Issue date Apr 29, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement
- Patent number 8,636,820
- Issue date Jan 28, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 8,562,707
- Issue date Oct 22, 2013
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement
- Patent number 8,496,723
- Issue date Jul 30, 2013
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20230415082
- Publication date Dec 28, 2023
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20220176299
- Publication date Jun 9, 2022
- Donaldson Company, Inc.
- Gregory Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20210394101
- Publication date Dec 23, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20210077940
- Publication date Mar 18, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20200254376
- Publication date Aug 13, 2020
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20200179862
- Publication date Jun 11, 2020
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20200114292
- Publication date Apr 16, 2020
- Donaldson Company, Inc.
- Gregory Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20190184323
- Publication date Jun 20, 2019
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20180369736
- Publication date Dec 27, 2018
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENTS; COMPONENTS; AND, METHODS
- Publication number 20180156087
- Publication date Jun 7, 2018
- Donaldson Company, Inc.
- Thomas Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20180126317
- Publication date May 10, 2018
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20180099242
- Publication date Apr 12, 2018
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20170182443
- Publication date Jun 29, 2017
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGE
- Publication number 20170157549
- Publication date Jun 8, 2017
- Donaldson Company, Inc.
- THOMAS LUNDGREN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20160184757
- Publication date Jun 30, 2016
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20160136562
- Publication date May 19, 2016
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20150306530
- Publication date Oct 29, 2015
- Donaldson Company, Inc.
- GREGORY REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FITLER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20150196864
- Publication date Jul 16, 2015
- Donaldson Company, Inc.
- GREGORY R. REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENTS; COMPONENTS; AND, METHODS
- Publication number 20150101292
- Publication date Apr 16, 2015
- Donaldson Company, Inc.
- Thomas Lundgren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR FILTER ARRANGEMENT
- Publication number 20140311108
- Publication date Oct 23, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AEROSOL SEPARATOR ASSEMBLY; COMPONENTS; AND, METHODS
- Publication number 20140245705
- Publication date Sep 4, 2014
- Donaldson Company, Inc.
- Thomas John Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR/OIL SEPARATOR ASSEMBLIES; COMPONENTS; AND METHODS
- Publication number 20140208702
- Publication date Jul 31, 2014
- Donaldson Company, Inc.
- Thomas Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENGINE CRANKCASE VENTILATION FILTER ASSEMBLY; COMPONENTS; FEATURE;...
- Publication number 20140109885
- Publication date Apr 24, 2014
- Donaldson Company, Inc.
- Veli Kalayci
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20140102057
- Publication date Apr 17, 2014
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT
- Publication number 20130312379
- Publication date Nov 28, 2013
- Donaldson Company, Inc.
- GREGORY REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20130239530
- Publication date Sep 19, 2013
- DONALDSON COMPANY INC.
- Gregory L. REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER CARTRIDGE AND AIR CLEANER ASSEMBLY
- Publication number 20130239529
- Publication date Sep 19, 2013
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRANKCASE VENTILATION FILTER ARRANGMENTS; COMPONENTS; AND, METHODS
- Publication number 20130232929
- Publication date Sep 12, 2013
- Donaldson Company, Inc.
- Lundgren Thomas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20120272627
- Publication date Nov 1, 2012
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20110296665
- Publication date Dec 8, 2011
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

THOMAS LUNDGREN

Person

Patents Grantslast 30 patents

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Filter arrangements; components; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Filter cartridge

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Filter arrangements; components; and, methods

Aerosol separator assembly; components; and, methods

Air filter arrangement; assembly; and, methods

Air/oil separator assemblies; components; and methods

Engine crankcase ventilation filter assembly; components; feature;...

Air filter arrangement

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Crankcase ventilation filter arrangments; components; and, methods

Aerosol separator assembly; components; and methods

Air filter cartridge and air cleaner assembly

Air filter arrangement

Air filter having fluted filter media

Air filter arrangement

Patents Applicationslast 30 patents

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

FILTER ARRANGEMENTS; COMPONENTS; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

Air Filter Arrangement; Assembly; and, Methods

FILTER CARTRIDGE

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FITLER ARRANGEMENT; ASSEMBLY; AND, METHODS

FILTER ARRANGEMENTS; COMPONENTS; AND, METHODS

AIR FILTER ARRANGEMENT

AEROSOL SEPARATOR ASSEMBLY; COMPONENTS; AND, METHODS

AIR/OIL SEPARATOR ASSEMBLIES; COMPONENTS; AND METHODS

ENGINE CRANKCASE VENTILATION FILTER ASSEMBLY; COMPONENTS; FEATURE;...

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER CARTRIDGE AND AIR CLEANER ASSEMBLY

CRANKCASE VENTILATION FILTER ARRANGMENTS; COMPONENTS; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER HAVING FLUTED FILTER MEDIA