GS

Gerd J. Steffens

GG Gruenenthal Gmbh: 5 patents #74 of 331Top 25%
📍 Aachen, DE: #527 of 2,680 inventorsTop 20%
Overall (All Time): #1,049,450 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6133011 Chimeric proteins having fibrinolytic and thrombin-inhibiting properties Stephan Wnendt, Elke Janocha, Regina Heinzel-Wieland 2000-10-17
5976841 Proteins having fibrinolytic and coagulation--inhibiting properties Stephan Wnendt, Regina Heinzel-Wieland 1999-11-02
5747291 Bifunctional urokinase variants with improved fibrinolytic characteristics and thrombin inhibiting effect Stephan Wnendt, Johannes Schneider, Regina Heinzel-Wieland, Derek Saunders 1998-05-05
5681721 Bifunctional urokinase variants with improved fibrinolytic characteristics and thrombin inhibiting effect Stephan Wnendt, Johannes Schneider, Regina Heinzel-Wieland, Derek Saunders 1997-10-28
5637503 Plasmids, their construction and their use in the manufacture of a plasminogen activator Regina E. Brigelius-Flohe', Leopold Flohe', Wolfgang Hillen, Wolfgang Strassburger, Martin WILHELM 1997-06-10