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David D. Lauer
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Minneapolis, MN, US
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Patents Grants
last 30 patents
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Patent Grant
On-vehicle water in fuel sensing system and related signal processing
Patent number
12,210,009
Issue date
Jan 28, 2025
Donaldson Company, Inc.
Chad M. Goltzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ATOMIC LAYER DEPOSITION OF FILTRATION MEDIA
Publication number
20240325990
Publication date
Oct 3, 2024
Donaldson Company, Inc.
David D. Lauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPIRAL-WOUND FILTRATION ELEMENT CONFIGURATIONS
Publication number
20240116003
Publication date
Apr 11, 2024
Donaldson Company, Inc.
David D. Lauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
END CAPS AND PLEAT GUIDES FOR FILTRATION
Publication number
20240001279
Publication date
Jan 4, 2024
David D. Lauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADDITIVE MANUFACTURING OF AN ENCLOSED VENTILATION FILTER
Publication number
20240003447
Publication date
Jan 4, 2024
Jeffery T. Widdel
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
SYSTEMS AND METHODS FOR SEPARATING PARTICLES IN FLUIDS
Publication number
20230356116
Publication date
Nov 9, 2023
Donaldson Company, Inc.
Davis B. Moravec
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL FILTER ASSEMBLIES
Publication number
20230130119
Publication date
Apr 27, 2023
Donaldson Company, Inc.
David D. Lauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ON-VEHICLE WATER IN FUEL SENSING SYSTEM AND RELATED SIGNAL PROCESSING
Publication number
20220107303
Publication date
Apr 7, 2022
Donaldson Company, Inc.
Chad M. Goltzman
B60 - VEHICLES IN GENERAL