QN

Quang Trong Nguyen

DA Deutsche Carbone Ag: 1 patents #2 of 7Top 30%
📍 Le Havre, FR: #3 of 8 inventorsTop 40%
Overall (1997): #91,976 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5611930 Cellulose ester blend membranes, process for making same and their use Jean M. L. N eel, Hartmut E. A. Br uschke, Hermann Steinhauser 1997-03-18