US

Ursula Stelkes-Ritter

DA Degussa Ag: 2 patents #606 of 2,007Top 35%
Overall (All Time): #2,233,173 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6333176 Process for obtaining microorganisms containing peptide amidase, microorganisms obtained therewith, peptide amidases contained in them and use thereof Maria-Regina Kula, Klaudia Wyzgol, Andreas Bommarius, Michael Schwarm, Karlheinz Drauz 2001-12-25
5985632 Peptide amidase from xanthomonas Maria-Regina Kula, Klaudia Wyzgol, Andreas Bommarius, Michael Schwarm, Karlheinz Drauz 1999-11-16