PH

Philip Howard

BL British Petroleum Company Limited: 1 patents #1 of 3Top 35%
📍 Edmonds, WA: #3 of 21 inventorsTop 15%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #81,906 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5342596 Process for making theta-1 zeolite Sami A. I. Barri, Clive D. Telford 1994-08-30