DB

David A. Brookes

BP British Petroleum: 3 patents #46 of 360Top 15%
📍 Orpington, GB: #15 of 77 inventorsTop 20%
Overall (All Time): #1,676,776 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4707162 Mineral slurries — 1987-11-17
4525173 Mineral slurries Peter J. Baker, Martin Johnson 1985-06-25
4509546 Firesafe seal — 1985-04-09