GB

Graham John Bratton

BP British Petroleum: 1 patents #1 of 9Top 15%
Overall (1997): #147,278 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605631 Membranes Sami A. I. Barri, Timothy Naylor 1997-02-25