PS

Petra Sichel

Hoechst Gmbh: 2 patents #1,574 of 4,020Top 40%
Overall (All Time): #2,256,768 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5710032 Secondary-metabolite biosynthesis genes from actinomycetes, method of isolating them and their use Wolfgang Piepersberg, Barbara Brau 1998-01-20
5614619 Secondary-metabolite biosynthesis genes from actinomycetes, method of isolating them and their use Wolfgang Piepersberg, Michael Stockmann, Kambiz M. Taleghani, J urgen Distler, Susanne Grabley +1 more 1997-03-25