Inventor
LETOURNEAU PASCAL
FR5 patents
⚠️ This page may combine multiple inventors who share the name “LETOURNEAU PASCAL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLARIANT FRANCE SA
3 patentsUS6386950B1May 14, 2002
Process for mechanical chemical polishing of layer of aluminium or aluminium alloy conducting material
CLARIANT FRANCE SA8 citations71
US6302765B1Oct 16, 2001
Process for mechanical chemical polishing of a layer in a copper-based material
CLARIANT FRANCE SA12 citations71
US6362108B1Mar 26, 2002
Composition for mechanical chemical polishing of layers in an insulating material based on a polymer with a low dielectric constant
CLARIANT FRANCE SA5 citations60