NP

Nigel P. Purnell

BA Bp Corporation North America: 1 patents #351 of 812Top 45%
📍 Sugar Land, TX: #1,235 of 1,869 inventorsTop 70%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,464,736 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6975560 Geophysical method and apparatus Eivind Berg, Scott T. Michell, Graham Openshaw, Atle H. Fyhn, Gerard Beaudoin 2005-12-13