RE

Roland Engberg

CP Covestro Intellectual Property: 1 patents #95 of 267Top 40%
Overall (All Time): #2,435,158 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12358202 Extruder having screw elements with a particularly large pitch in the region of the gas venting opening, and use of said extruder 2025-07-15