WM

William John Maskell

Shell Oil Compny: 3 patents #24 of 205Top 15%
📍 Hungerford, GB: #1 of 7 inventorsTop 15%
Overall (2003): #19,354 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6615880 Process and machine for product mixing Timothy Hewlitt, Steven Frederick Kelsey, Jerard O'Brien 2003-09-09
6598631 Device and process for product reconstitution Timothy Hewlitt, Steven Frederick Kelsey, Jerard O'Brien 2003-07-29
6536484 Container and a process for filling said container Timothy Hewlitt, Steven Frederick Kelsey, Jerard O'Brien 2003-03-25