WB

W. Preston Barnes

TL The Lubrizol: 2 patents #9 of 70Top 15%
📍 Chicago, IL: #289 of 1,801 inventorsTop 20%
🗺 Illinois: #1,558 of 9,120 inventorsTop 20%
Overall (2019): #108,749 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10501701 Lubricating composition containing an oxyalkylated aromatic polyol compound Kamalakumari K. Salem, David J. Moreton, Mohamed G. Fahmy, Gary M. Walker, James P. Roski +3 more 2019-12-10
10364402 Lubricating composition containing an oxyalkylated aromatic polyol compound Kamalakumari K. Salem, David J. Moreton, Mohamed G. Fahmy, Gary M. Walker, James P. Roski +3 more 2019-07-30