AG

Ansgar Gruber

DA Degussa Ag: 1 patents #60 of 230Top 30%
Overall (2002): #255,278 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6462202 Method for the production of a solvent-free &agr;-liponic acid Hans Schuhbauer, Stefan Winkler 2002-10-08