RK

Roland Kotwica

ES Elf Atochem S.A.: 1 patents #3 of 30Top 10%
📍 Nogent-sur-Oise, FR: #4 of 10 inventorsTop 40%
Overall (2003): #130,048 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6579419 Method for purifying norbornene by distillation André Marbach 2003-06-17