JR

Joachim Ribbe

QG Qiagen Gmbh: 2 patents #89 of 335Top 30%
Overall (All Time): #1,597,736 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6864100 Automated protein purification the multiwell format by vacuum filtration Frank Schäfer, Kerstin Steinert, Helge Lubenow 2005-03-08
6723510 Methods for separating particulate substrates from solution while minimizing particle loss Helge Lubenow, Kerstin Steinert, Roland Fabis, Melanie Emmerlich 2004-04-20
6183998 Method for reversible modification of thermostable enzymes Igor Ivanov, Dirk Löffert, Jie Kang, Kerstin Steinert 2001-02-06