SR

Struan Douglas Robertson

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
Overall (All Time): #2,214,869 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6402797 Fuel oil compositions Jian Lin 2002-06-11
5997592 Fuel oil compositions Jian Lin 1999-12-07