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Aerosol separator; and method
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Patent number 8,460,424
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Issue date Jun 11, 2013
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Donaldson Company, Inc.
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Robert M. Rogers
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Aerosol separator; and method
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Patent number 8,177,875
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Issue date May 15, 2012
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Donaldson Company, Inc.
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Robert Rogers
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter medium and structure
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Patent number 7,314,497
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Issue date Jan 1, 2008
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter medium and structure
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Patent number 7,309,372
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Issue date Dec 18, 2007
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filtration arrangement
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Patent number 6,019,809
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Issue date Feb 1, 2000
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Air filtration arrangement and method
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Patent number 5,972,063
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Issue date Oct 26, 1999
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Donaldson Company, Inc.
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Denis J. Dudrey
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement and method
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Patent number 5,800,587
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Issue date Sep 1, 1998
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Air filtration arrangement and method
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Patent number 5,797,973
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Issue date Aug 25, 1998
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Donaldson Company, Inc.
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Denis J. Dudrey
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement
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Patent number 5,792,227
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Issue date Aug 11, 1998
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement
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Patent number 5,762,669
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Issue date Jun 9, 1998
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement
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Patent number 5,762,670
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Issue date Jun 9, 1998
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Air filtration arrangement
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Patent number 5,669,949
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Issue date Sep 23, 1997
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Donaldson Company, Inc.
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Denis J. Dudrey
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement
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Patent number 5,622,537
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Issue date Apr 22, 1997
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement
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Patent number 5,423,892
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Issue date Jun 13, 1995
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Filtration arrangement and method
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Patent number 5,364,456
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Issue date Nov 15, 1994
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Donaldson Company, Inc.
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Brad E. Kahlbaugh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS