IC

Ian Ralph Collins

BL Bp Exploration Operating Company Limited: 1 patents #3 of 6Top 50%
📍 Grafton, VA: #3 of 4 inventorsTop 75%
Overall (2002): #202,097 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6380136 Coated products and use thereof in oil fields Christopher I. Bates, Paul Derek Ravenscroft 2002-04-30