Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955909 | Selection marker gene free recombinant strains | Gerardus Cornelis Maria Selten, Bart Willem Swinkels | 2005-10-18 |
| 6551797 | Expression system for producing proteins | Rupert Pfaller, Johanna G. M. Hessing, Cornelis Antonius Maria Jacobus Johannes van den Hondel | 2003-04-22 |
| 6063614 | Transformed fungal strains free of selection marker | Gerardus Cornelius Maria Selten, Bart Willem Swinkels | 2000-05-16 |
| 6051431 | Selection marker gene free recombinant strains: a method for obtaining them and the use of these strains | Gerardus Cornelius Maria Selten, Bart Willem Swinkels | 2000-04-18 |
| 5876988 | Selection marker gene free recombinant strains: method for obtaining them and the use of these strains | Gerardus Cornelius Maria Selten, Bart Willem Swinkels | 1999-03-02 |
| 5801024 | Oxidoreductase from filamentous fungi, DNA coding therefor and cells transformed with said DNA | Johannes Maarten Van Den Brink | 1998-09-01 |