AS

Alain Sigismondi

RC Rhone-Poulenc Chimie: 1 patents #22 of 127Top 20%
Overall (1997): #182,212 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5670659 Preparation of citraconic anhydride Michel Alas, Philippe-Jean Tirel 1997-09-23