KB

Karl-Heinz Bruehl

DA Degussa Ag: 1 patents #94 of 282Top 35%
📍 Velen, DE: #1 of 2 inventorsTop 50%
Overall (2004): #183,167 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6747176 Preparation of 2-chloro-1,1,1-trialkoxyethane Guenther Koehler, Johannes Ruwwe, Manfred Neumann 2004-06-08