UH

Uwe Hempelmann

BA Bayer Chemicals Ag: 1 patents #1 of 20Top 5%
Overall (2004): #93,743 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6803026 Compacted carbon black pellets Gunter Linde, Manfred Eitel 2004-10-12