JV

Johann Vastra

RC Rhodia Chimie: 2 patents #147 of 584Top 30%
📍 Tournon-sur-Rhône, FR: #51 of 152 inventorsTop 35%
Overall (All Time): #2,134,445 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7524992 Carbon-carbon bond creation method comprising the coupling of a transferable group and an acceptor group 2009-04-28
6992199 Method for sulphonylating a hydroxylated organic compound Laurent Saint-Jalmes 2006-01-31