VH

Volker Hafner

DA Degussa Ag: 1 patents #70 of 269Top 30%
📍 Langenselbold, DE: #2 of 12 inventorsTop 20%
Overall (2003): #95,608 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6566559 Process for the production of isopropenyl methyl ether Steffen Krill, Stephan Kretz, Georg Markowz 2003-05-20