Andrew J Dallas

Inventor

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Work History

Patent OwnerApplications FiledYear
DONALDSON COMPANY, INC.
3
2
1
1
2
4
5
3
2
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2
1
2
1997
1998
1999
2006
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2011
2012
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2015
2016
2017

Inventor Addresses

AddressDuration
Apple Valley, MNFeb 09, 99 - Feb 13, 01
Apple Valley, MN, USOct 01, 09 - Mar 17, 15
Lakeville, MN, USAug 18, 11 - Mar 13, 25
Minneapolis, MN, USMar 22, 18 - Jan 31, 23

Technology Profile

Technology Matters
A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 5
B01D: SEPARATION 46
B01J: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 13

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0083,0892025MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL0
122330012025Enclosure ventilation filter0
122222712025Droplet sensors for fuel systems0
121511982024Materials, methods, and devices for siloxane contaminant removal0
2024/0325,9812024MODULAR FLUID FILTRATION CASSETTE ASSEMBLY0

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