RA

Rene Avrillon

IP Institut Francais Du Petrole: 2 patents #23 of 163Top 15%
Overall (1997): #26,874 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5674629 Highly selective asymmetric membranes for gas separation — 1997-10-07
5633039 Highly selective asymmetric membranes for gas separation and method for the manufacture thereof — 1997-05-27