LF

Laurent Fraisse

EP Elf Exploration Production: 1 patents #23 of 75Top 35%
📍 Billère, FR: #28 of 49 inventorsTop 60%
Overall (All Time): #3,525,749 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6634442 Process for using biodegradable drilling muds Josiane Durrieu, Christian Zurdo, Alain Rabion, Michel Guillerme 2003-10-21