Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417331 | Recombinant inactive core streptavidin mutants | Eberhard Kopetzki, Rainer Muller, Richard Engh, Urban Schmitt, Hans Brandstetter | 2002-07-09 |
| 6391571 | Recombinant inactive avidin mutants | Erhard Kopetzki, Rainer Muller, Richard Engh, Urban Schmitt, Hans Brandstetter | 2002-05-21 |
| 6312916 | Recombinant inactive core streptavidin mutants | Erhard Kopetzki, Rainer Muller, Richard Engh, Urban Schmitt, Hans Brandstetter | 2001-11-06 |
| 6274325 | Method for carrying out a homogeneous-immunoassay based on agglutination | François Guillot, Michael Berger, Dittmar Schlieper | 2001-08-14 |
| 5792606 | Nucleic acid hybridization based assay for determining a substance of interest | Roland Schenk | 1998-08-11 |
| 5437981 | Method for the immunological determination of ligands | Roland Schenk, Gerhard Bienhaus | 1995-08-01 |
| 5278081 | Method for the determination of an immunologically bindable substance | Wolfgang Uhl | 1994-01-11 |
| 5268306 | Preparation of a solid phase matrix containing a bound specific binding pair | Michael Berger, Josef Maier | 1993-12-07 |
| 5212063 | Ligand trap useful in immunoassays of biotin or free biotin containing samples and improved immunoassays using these ligand traps | Beatus Ofenloch-Hahnle, Michael Berger | 1993-05-18 |