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Richard J. Osendorf
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St. Paul, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Filter assemblies; components and features thereof; and, methods of...
Patent number
12,179,135
Issue date
Dec 31, 2024
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air Filter Arrangement; Assembly; and, Methods
Patent number
12,138,574
Issue date
Nov 12, 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
12,070,711
Issue date
Aug 27, 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
11,951,429
Issue date
Apr 9, 2024
Donaldson Company, Inc.
Gregory Reichter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter assemblies; components and features thereof; and, methods of...
Patent number
11,890,565
Issue date
Feb 6, 2024
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter assemblies; components and features thereof; and, methods of...
Patent number
11,839,831
Issue date
Dec 12, 2023
Donaldson Company, Inc.
Richard Osendorf
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
Assemblies; components and filter features thereof; and, methods of...
Patent number
11,666,843
Issue date
Jun 6, 2023
Donaldson Company, Inc.
Daniel E. Adamek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Assemblies; components and filter features thereof; and, methods of...
Patent number
11,331,609
Issue date
May 17, 2022
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Support structure for pleated filter media and methods
Patent number
11,247,161
Issue date
Feb 15, 2022
Donaldson Company, Inc.
Philip Edward Johnson
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
Seal arrangement for filter element; filter element assembly; and,...
Patent number
11,117,085
Issue date
Sep 14, 2021
Donaldson Company, Inc.
Benny Kevin Nelson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Assemblies; components and filter features thereof; and, methods of...
Patent number
11,097,215
Issue date
Aug 24, 2021
Donaldson Company, Inc.
Daniel E. Adamek
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 assemblies; components and features thereof; and, methods of...
Patent number
10,835,850
Issue date
Nov 17, 2020
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Assemblies; components and filter features thereof; and, methods of...
Patent number
10,576,403
Issue date
Mar 3, 2020
Donaldson Company, Inc.
Richard Osendorf
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
Assemblies; components and filter features thereof; and, methods of...
Patent number
10,518,204
Issue date
Dec 31, 2019
Donaldson Company, Inc.
Daniel E. Adamek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Seal arrangement for filter element; filter element assembly; and,...
Patent number
10,507,423
Issue date
Dec 17, 2019
Donaldson Company, Inc.
Benny Kevin Nelson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Support structure for pleated filter media and methods
Patent number
10,413,854
Issue date
Sep 17, 2019
Donaldson Company, Inc.
Philip Edward Johnson
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
Filter assemblies; components and features thereof; and, methods of...
Patent number
10,258,913
Issue date
Apr 16, 2019
Donaldson Company, Inc.
Richard Osendorf
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
Assemblies; components and filter features thereof; and, methods of...
Patent number
10,029,198
Issue date
Jul 24, 2018
Donaldson Company, Inc.
Daniel Eric Adamek
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
Seal arrangement for filter element; filter element assembly; and,...
Patent number
9,718,021
Issue date
Aug 1, 2017
Donaldson Company, Inc.
Benny Kevin Nelson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Assemblies; components and filter features thereof; and, methods of...
Patent number
9,636,615
Issue date
May 2, 2017
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Filter Assemblies; Components and Features Thereof; and, Methods of...
Publication number
20240189750
Publication date
Jun 13, 2024
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Assemblies; Components and Features Thereof; and, Methods of...
Publication number
20240165549
Publication date
May 23, 2024
Donaldson Company, Inc.
RICHARD OSENDORF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter Arrangement; Assembly; and, Methods
Publication number
20240149203
Publication date
May 9, 2024
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
20230415082
Publication date
Dec 28, 2023
Donaldson Company, Inc.
Gregory Reichter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Assemblies; Components and Features Thereof; and, Methods of...
Publication number
20220331728
Publication date
Oct 20, 2022
Donaldson Company, Inc.
Richard Osendorf
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
ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF...
Publication number
20210339178
Publication date
Nov 4, 2021
Donaldson Company, Inc.
Daniel E. Adamek
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
Filter Assemblies; Components and Features Thereof; and, Methods of...
Publication number
20210069623
Publication date
Mar 11, 2021
Donaldson Company, Inc.
RICHARD OSENDORF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Assemblies; Components and Filter Features Thereof; and, Methods of...
Publication number
20200338486
Publication date
Oct 29, 2020
Donaldson Company, Inc.
Richard Osendorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF...
Publication number
20200246739
Publication date
Aug 6, 2020
Donaldson Company, Inc.
Daniel E. Adamek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEAL ARRANGEMENT FOR FILTER ELEMENT; FILTER ELEMENT ASSEMBLY; AND,...
Publication number
20200222846
Publication date
Jul 16, 2020
Donaldson Company, Inc.
Benny Kevin Nelson
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
SUPPORT STRUCTURE FOR PLEATED FILTER MEDIA AND METHODS
Publication number
20190374891
Publication date
Dec 12, 2019
Donaldson Company, Inc.
PHILIP EDWARD JOHNSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ASSEMBLIES; COMPONENTS AND FEATURES THEREOF; AND, METHODS OF...
Publication number
20190232206
Publication date
Aug 1, 2019
Donaldson Company, Inc.
RICHARD OSENDORF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF...
Publication number
20180361292
Publication date
Dec 20, 2018
Donaldson Company, Inc.
Daniel E. Adamek
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
SEAL ARRANGEMENT FOR FILTER ELEMENT; FILTER ELEMENT ASSEMBLY; AND,...
Publication number
20180015406
Publication date
Jan 18, 2018
Donaldson Company, Inc.
Benny Kevin Nelson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF...
Publication number
20170232374
Publication date
Aug 17, 2017
Donaldson Company, Inc.
Richard Osendorf
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 Assemblies; Components and Features Thereof; and, Methods of...
Publication number
20170036150
Publication date
Feb 9, 2017
RICHARD OSENDORF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF...
Publication number
20160375391
Publication date
Dec 29, 2016
Donaldson Company, Inc.
Daniel Eric Adamek
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
SEAL ARRANGEMENT FOR FILTER ELEMENT; FILTER ELEMENT ASSEMBLY; AND,...
Publication number
20150343364
Publication date
Dec 3, 2015
Donaldson Company, Inc.
Benny Kevin Nelson
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