HG

Hannah Greenfield

TL The Lubrizol: 1 patents #16 of 53Top 35%
📍 Belper, GB: #6 of 9 inventorsTop 70%
Overall (2021): #441,022 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11174444 Diesel detergent without a low molecular weight penalty James H. Bush, Robert H. Barbour, David J. Moreton, Paul R. Stevenson, David C. Arters 2021-11-16