SH

Stuart Michael Heppell

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Cross, GB: #75 of 150 inventorsTop 50%
Overall (All Time): #3,645,339 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5886057 Production of dicarboxylic acids James Lumsden Harvie 1999-03-23