HL

Hans-Werner Langensiepen

Basf Se: 1 patents #455 of 1,257Top 40%
📍 Frankenthal (Pfalz), DE: #4 of 23 inventorsTop 20%
Overall (2002): #266,045 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410789 Process for preparing aromatic polyamine mixtures Rainer Becker, Karsten Eller, Michael Hesse 2002-06-25