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Hans Proppert

PG Pharma-Zentrale Gmbh: 1 patents #1 of 7Top 15%
Overall (2004): #213,463 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6833451 Lipopolysaccharides (LPS) extracted from Escherichia coli Jürgen Malinka, Jürgen Schulze, Ulrich Sonnenborn, Ulrich Zähringer, Artur J. Ulmer +1 more 2004-12-21