RW

Rolf B. Wissmann

EA E.I. Du Pont De Nemours And: 1 patents #133 of 533Top 25%
📍 Vésenaz, CH: #1 of 2 inventorsTop 50%
Overall (1997): #82,639 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5602200 Polyamide/polyolefin blends — 1997-02-11