DK

Dennis W. Keppers

ML Marathon Petroleum Company Lp: 1 patents #20 of 44Top 50%
📍 Findlay, OH: #28 of 54 inventorsTop 55%
🗺 Ohio: #2,203 of 6,963 inventorsTop 35%
Overall (2023): #465,886 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE49447 Method of making an asphalt composition containing ester bottoms Stormy Brewster, Steve Jones 2023-03-07