Inventor
BLOCK JOSEPH M
US12 patents
Patents
12 patentsUS11207623B2Dec 28, 2021
Hydrocarbon fluid-water separation
DONALDSON CO INC4 citations82
US10315140B2Jun 11, 2019
Hydrocarbon fluid-water separation
DONALDSON CO INC9 citations82
US11806650B2Nov 7, 2023
Hydrocarbon fluid-water separation
DONALDSON CO INC2 citations71
US11220636B2Jan 11, 2022
Hydrocarbon-in-water purification system
DONALDSON CO INC2 citations70
US12512129B2Dec 30, 2025
Gas replenishment component for an enclosure
DONALDSON CO INC0 citations61
US12057144B2Aug 6, 2024
Gas replenishment component for an enclosure
DONALDSON CO INC1 citations61
US12515153B2Jan 6, 2026
Hydrocarbon fluid-water separation
DONALDSON CO INC0 citations60
US12558639B2Feb 24, 2026
Filter element configurations
DONALDSON CO INC0 citations59
US12017161B2Jun 25, 2024
Filter media configurations
DONALDSON CO INC1 citations59
US10604707B2Mar 31, 2020
Hydrocarbon-in-water purification anion-exchange system
DONALDSON CO INC0 citations49
US10526548B2Jan 7, 2020
Hydrocarbon-in-water purification system
DONALDSON CO INC0 citations49
US11077748B2Aug 3, 2021
Liquid reservoir shutoff vent
DONALDSON CO INC0 citations45