FS

Fredy Speiser

IP Institut Francais Du Petrole: 2 patents #627 of 1,676Top 40%
📍 Schiltigheim, FR: #50 of 160 inventorsTop 35%
Overall (All Time): #2,156,130 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7199075 Organometallic complexes that comprise bidentate chelating ligands that combine a nitrogen-containing heterocyclic compound with an alcohol and their use for catalyzing the oligomerization of olefins Pierre Braunstein, Lucien Saussine 2007-04-03
6864209 Organometallic complexes comprising phosphonite ligands, and their use in catalyzing olefin oligomerization Pierre Braunstein, Lucien Saussine 2005-03-08