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Andrew J. Dallas

DC Donaldson Company: 3 patents #10 of 156Top 7%
📍 Lakeville, MN: #7 of 87 inventorsTop 9%
🗺 Minnesota: #882 of 7,373 inventorsTop 15%
Overall (2019): #98,809 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10315140 Hydrocarbon fluid-water separation Bradly G. Hauser, Stephen K. Sontag, Davis B. Moravec, Stuti S. Rajgarhia, Vijay K. Kapoor +3 more 2019-06-11
10226723 Liquid filtration media, filter elements and methods Derek O. Jones, Keh B. Dema, Stephen M. Larsen, Mike J. Madsen, Yehya A. Elsayed +1 more 2019-03-12
10213711 Filter assembly for removing high molecular weight hydrocarbons from liquified propane gas Karthik Viswanathan, Philip Edward Johnson, Dustin Zastera, James Doyle, Gregory LaVallee +1 more 2019-02-26