KD

Karlheinz Drauz

DA Degussa Ag: 1 patents #48 of 211Top 25%
Overall (2005): #164,851 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916947 Method of producing amino carboxylic acids Oliver Meyer, Thomas Kalz 2005-07-12