US

Ursula Scheidemantel

DA Degussa Ag: 1 patents #35 of 166Top 25%
Overall (1994): #163,761 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281722 Preparation and use of salts of the pure enantiomers of alpha-lipoic acid Gottfried Blaschke, Horst Bethge, Roland Moller, Thomas Beisswenger, Klaus Huthmacher 1994-01-25