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Alexander Mark Hellawell

Shell Oil Compny: 1 patents #55 of 225Top 25%
Overall (2018): #494,892 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10160927 Lubricating oil composition Robert S. Wilkinson, Alexander Peter Dirk Massely, Robert Moir, Stuart Browning, Richard Bown +1 more 2018-12-25