Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340951 | Device for reducing the force in a force-measuring apparatus, in particular in a scale | Hans-Rudolf Burkhard | 1994-08-23 |
| 5215997 | Synthesis of beta-lactam compounds | Jaroslav Kalvoda | 1993-06-01 |
| 5153315 | Intermediates for .beta.-lactam compounds | Jaroslav Kalvoda | 1992-10-06 |
| 4962196 | (3S, 4R)-3,4-trans-disubstituted azetidin-2-one intermediates | Jaroslav Kalvoda | 1990-10-09 |