Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032518 | Hapten-protein conjugates and the use therof | Hans-Georg Batz, Herbert von der Eltz, Christian Klein | 1991-07-16 |
| 4990443 | Hapten-protein conjugates and methods of use in immunoassays | Christian Klein, Gunter Pappert, Klaus Hallermayer | 1991-02-05 |