RC

Richard Hugh Clark

Shell Oil Compny: 2 patents #18 of 285Top 7%
📍 Manchester, CA: #2 of 3 inventorsTop 70%
Overall (2011): #72,211 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8076522 Fuel compositions John Davenport, Jurgen Louis 2011-12-13
7867377 Fuel composition Richard John Heins, Robert Wilfred Matthews Wardle 2011-01-11