HB

Helmut Bahrmann

CG Celanese Chemicals Europe Gmbh: 1 patents #2 of 17Top 15%
Hoechst Gmbh: 1 patents #16 of 66Top 25%
📍 Hünxe, DE: #1 of 1 inventorsTop 100%
Overall (2002): #63,365 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6482972 Isomeric nonanols and decanols, their preparation, phthalic esters obtained therefrom and their use as plasticizers Wilfried Fenske, Wolfgang Greb, Peter Heymanns, Peter Lappe, Thomas Muller +2 more 2002-11-19
6472565 Method for producing aldehydes Hans Bohen 2002-10-29